AMS Sectional Meeting Full Program

Current as of Sunday, March 26, 2023 03:30:04

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• Inquiries: meet@ams.org

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2023 Spring Southeastern Sectional Meeting

• Georgia Institute of Technology, Atlanta, GA
• March 18-19, 2023 (Saturday - Sunday)
• Meeting #1184

Associate Secretary for the AMS Scientific Program:

Brian D. Boe, University of Georgia brian@math.uga.edu

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Saturday March 18, 2023

• Saturday March 18, 2023, 7:30 a.m.-4:00 p.m.
  Exhibit and Book Sale
  First Floor Lobby, Clough Undergraduate Learning Commons
• Saturday March 18, 2023, 7:30 a.m.-10:00 a.m.
  Meeting Registration, I
  Lobby, Skiles Classroom Building
  Organizers:
  Brian D. Boe, University of Georgia
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Advanced Topics in Graph Theory and Combinatorics, I
  272, Clough Undergraduate Learning Commons
  Organizers:
  Songling Shan, Illinois State University sshan12@ilstu.edu
  Guangming Jing, Augusta University
  

  • 8:00 a.m.
    Proper conflict-free coloring of graphs with bounded maximum degree
    Daniel W. Cranston, Virginia Commonwealth University
    Chun-Hung Liu*, Texas A&M University
    (1184-05-23361)
  • 8:30 a.m.
    $(1^1, 2^7)$-Packing Edge-Colorings of Subcubic Graphs
    Xujun Liu, Xi'an Jiaotong-Liverpool University
    Michael Santana*, Grand Valley State University
    Taylor Short, Grand Valley State University
    (1184-05-23434)
  • 9:00 a.m.
    Polynomial Method for DP-coloring of Graphs
    Hemanshu Kaul*, Illinois Institute of Technology
    (1184-05-23721)
  • 9:30 a.m.
    Strong edge-coloring of 2-degenerate graphs
    Gexin Yu*, College of William & Mary
    Rachel Yu, Jamestown High School
    (1184-05-23638)
  • 10:00 a.m.
    A Ramsey-Turan theory for tilings
    Jie Han*, Beijing Institute of Technology
    (1184-05-23610)
  • 10:30 a.m.
    On Spanning Closed Trails of Hypergraphs
    Sulin Song*, West Texas A&M University
    (1184-05-23371)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Advances in Applied Dynamical Systems and Mathematical Biology, I
  271, Skiles Classroom Building
  Organizers:
  Chunhua Shan, The University of Toledo chunhuashan@gmail.com
  Guihong Fan, Columbus State University
  

  • 8:00 a.m.
    Metapopulation Modeling of SARS-CoV-2 Transmission to Evaluate and Possibly Improve Mitigation Measures in the United States.
    John Glasser*, The US Centers for Disease Control and Prevention
    (1184-44-24089)
  • 8:30 a.m.
    Analysis of serological surveys of antibodies to SARS-CoV-2 in the United States to estimate parameters needed for transmission modeling and to evaluate and improve the accuracy of predictions
    Zhilan Feng*, Purdue University
    John Glasser, The US Centers for Disease Control and Prevention
    (1184-34-24079)
  • 9:00 a.m.
    A Final Size Relation for Heterogeneous Epidemic Models
    Zhisheng Shuai*, University of Central Florida
    (1184-92-24049)
  • 9:30 a.m.
    Compartmentalized mathematical models of mouse ventricular myocytes
    Vladimir E Bondarenko*, Georgia State University
    (1184-92-23198)
  • 10:00 a.m.
    Complex Behaviors and Chaos Control of a Discrete-time Virus Model
    Yang LI*, Georgia State University
    (1184-92-23805)
  • 10:30 a.m.
    Observer Designs for Nonlinear Dynamical Systems
    Michael Malisoff*, Louisiana State University
    (1184-93-23096)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Advances in Mathematical Finance and Optimization, I
  257, Skiles Classroom Building
  Organizers:
  Ibrahim Ekren, Florida State University iekren@fsu.edu
  Arash Fahim, Florida State University
  Lingjiong Zhu, Florida State University
  

  • 8:00 a.m.
    Mean-variance portfolio optimization in the high dimensional, low sample size regime
    Alec N Kercheval*, Florida State University
    (1184-91-23103)
  • 8:30 a.m.
    An efficient Monte Carlo algorithm based on the control variate method for pricing barrier options
    Connor Ryan Johnston*, Florida State University
    Giray Okten, Florida State University
    (1184-91-23686)
  • 9:00 a.m.
    Fire Sales and Default Cascade Process in Stochastic Financial Networks
    Hamed Amini*, University of Florida
    Zhongyuan Cao, INRIA Paris
    Agnes Sulem, INRIA Paris
    (1184-60-23428)
  • 9:30 a.m.
    Predictable Forward Performance Processes in Complete Markets
    Bahman Angoshtari*, University of Miami
    (1184-91-23201)
  • 10:00 a.m.
    Total positivity and option pricing
    Paul Glasserman, Columbia University
    Dan Pirjol*, Stevens Institute of Technology
    (1184-60-23171)
  • 10:30 a.m.
    A lead-lag analysis of intraday and overnight returns
    Jiwon Jung*, Purdue University
    Kiseop Lee, Purdue University
    Tim Leung, University of Washington
    (1184-62-23209)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Combinatorial Matrix Theory, I
  325, Clough Undergraduate Learning Commons
  Organizers:
  Zhongshan Li, Georgia State University zli@gsu.edu
  Marina Arav, Georgia State University
  Hein Van der Holst, Georgia State University
  

  • 8:00 a.m.
    The perfect matching-edge incidence matrix of a graph
    Bryan L Shader*, University of Wyoming
    (1184-05-23816)
  • 8:30 a.m.
    Graphs cospectral with trees for various matrices
    Steve Butler*, Iowa State University
    (1184-05-23850)
  • 9:00 a.m.
    Commutative algebra, matrix patterns, and combinatorial information about eigenvalues
    Louis A Deaett*, Quinnipiac University
    (1184-15-23958)
  • 9:30 a.m.
    Chain Graph Sequences and Laplacian Spectra of Chain graphs
    Milica B. Andelic*, Kuwait University
    (1184-05-23123)
  • 10:00 a.m.
    The Randić energy of trees
    Wei Gao*, Penn State Abington
    (1184-05-23467)
  • 10:30 a.m.
    Multiplicity of the second-largest eigenvalue of a planar graph
    Yanli Hao*, Georgia State University
    (1184-15-23975)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Commutative Algebra and its Interactions with Algebraic Geometry, I
  125, Clough Undergraduate Learning Commons
  Organizers:
  Michael Brown, Auburn University mkb0096@auburn.edu
  Henry K. Schenck, Auburn University
  

  • 8:00 a.m.
    Homological invariants in positive characteristic
    Zhao Gao, University of Notre Dame
    Jenny Kenkel, University of Michigan
    Claudiu Raicu*, University of Notre Dame
    Keller VandeBogert, University of Notre Dame
    (1184-13-23844)
  • 9:00 a.m.
    Castelnuovo-Mumford regularity on on toric varieties
    Juliette Bruce*, University of California, Berkeley
    Lauren Cranton Heller, University of California - Berkeley
    Mahrud Sayrafi, University of Minnesota, Twin Cities
    (1184-13-23587)
  • 10:00 a.m.
    Periodicity of Fitting ideals in free resolutions
    Michael Brown, Auburn University
    Hailong Dao, University of Kansas
    Prashanth Sridhar*, Auburn University, USA
    (1184-13-23810)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Contact and Symplectic Topology in Dimensions 3 and 4, I
  170, Skiles Classroom Building
  Organizers:
  Akram Alishahi, University of Georgia akram.alishahi@uga.edu
  Peter Lambert-Cole, University of Georgia
  Gordana Matic, University of Georgia
  

  • 8:00 a.m.
    Lattice cohomology and $q$-series invariants of $3$-manifolds
    Rostislav Akhmechet, Columbia University
    Peter K. Johnson*, Michigan State University
    Vyacheslav Krushkal, University of Virginia
    (1184-57-23464)
  • 8:30 a.m.
    A connected sum formula of embedded contact homology
    Luya Wang*, UC Berkeley
    (1184-53-23731)
  • 9:00 a.m.
    Small caps and embedding rational homology balls in $\mathbb {C}P^2$
    John B Etnyre, Georgia Institute of Technology
    Hyunki Min, UCLA
    Lisa Piccirillo, MIT
    Agniva Roy*, Georgia Tech
    (1184-53-23601)
  • 9:30 a.m.
    On adjunction type inequalities in symplectic caps
    Nobuo Iida, Tokyo Institute of Technology
    Anubhav Mukherjee*, Princeton
    Masaki Taniguchi, RIKEN
    (1184-57-23799)
  • 10:00 a.m.
    Essential surfaces in link exteriors and link Floer homology
    Fraser Binns, Boston College
    Subhankar Dey*, University of Alabama
    (1184-57-23672)
  • 10:30 a.m.
    Unknotting number and cabling
    Jennifer Cheung Hom*, Georgia Institute of Technology
    (1184-57-23492)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Disordered and Periodic Quantum Systems, I
  317, Skiles Classroom Building
  Organizers:
  Rodrigo Bezerra de Matos, Texas A&M University matosrod@tamu.edu
  Wencai Liu, Texas A&M University
  Xiaowen Zhu, University of Washington
  

  • 8:00 a.m.
    A "lifting" method for exponential large deviation estimates and an application to certain non-stationary 1D lattice Anderson models
    Omar Hurtado*, UCI
    (1184-47-23856)
  • 8:30 a.m.
    Fredholm Homotopies for Strongly-Disordered 2D Insulators
    Alex Bols, Caltech
    Jeffrey H Schenker*, Michigan State University
    Jacob Shapiro, Princeton University
    (1184-81-23939)
  • 9:00 a.m.
    Limiting Theorems for Stationary and Ergodic Quantum Processes
    Lubashan Pathirana*, Michigan State University
    (1184-81-23605)
  • 9:30 a.m.
    Uniform Hyperbolicity and the Periodic Anderson-Bernoulli Model
    William F Wood*, University of California, Irvine
    (1184-37-23762)
  • 10:00 a.m.
    Continuity of the Lyapunov exponent for analytic multi-frequency quasiperiodic cocycles
    Matthew Powell*, Georgia Institute of Technology
    (1184-42-23391)
  • 10:30 a.m.
    Discrete Periodic Schrödinger Operators and Algebraic Geometry
    Matthew H Faust, Texas A&M University
    Jordy Lopez Garcia*, Texas A&M University
    (1184-14-23676)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Diversity in Mathematical Biology, I
  202, Skiles Classroom Building
  Organizers:
  Daniel Alejandro Cruz, University of Florida Daniel.Cruz@medicine.ufl.edu
  Margherita Maria Ferrari, University of Manitoba
  

  • 8:00 a.m.
    A model for DNA based tensegrity triangles
    Nataša Jonoska, University of South Florida
    Van Pham*, University of South Florida
    Masahico Saito, University of South Florida
    (1184-51-23971)
  • 8:30 a.m.
    A topological approach for understanding DNA mutation in RNA-mediated repair
    Nataša Jonoska, University of South Florida
    Francisco Martinez Figueroa*, University of South Florida
    (1184-57-23857)
  • 9:00 a.m.
    Topological data analysis of pattern formation of human induced pluripotent stem cell colonies
    Peter Bubenik, University of Florida
    Daniel Cruz, University of Florida
    Elena Dimitrova, California Polytechnic State University
    Iryna Hartsock*, University of Florida
    Melissa Kemp, Emory University
    Eunbi Park, Georgia Institute of Technology
    Jack Toppen, Georgia Institute of Technology
    (1184-55-23612)
  • 9:30 a.m.
    Topological Data Analysis of Electronic Health Records for Subtyping and Clinical Outcomes Prediction in COVID-19
    Jason Cory Brunson, University of Florida
    Osama Dasa, University of Florida
    Reinhard C. Laubenbacher, University of Florida
    Yara Skaf*, University of Florida
    (1184-92-23896)
  • 10:00 a.m.
    Leveraging Patient-Reported Outcome Dynamics to Predict Treatment Response
    Ambika Bhatt, Department of Biostatistics, Gillings School of Global Public Health at the University of North Carolina at Chapel Hill
    Renee Brady*, Department of Integrated Mathematical Oncology, H. Lee Moffitt Cancer Center and Research Institute
    (1184-92-23952)
  • 10:30 a.m.
    The Jones polynomial of collections of open curves in 3-space
    Kasturi Barkataki*, arizona state university
    Eleni Panagiotou, Arizona State University
    (1184-57-23954)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Dynamics of Partial Differential Equations, I
  005, Skiles Classroom Building
  Organizers:
  Gong Chen, Georgia Institute of Technology gc@math.gatech.edu
  Hao Jia, University of Minnesota
  Dallas Albritton, Princeton University
  

  • 8:00 a.m.
    Welcoming Remarks
  • 8:30 a.m.
    Threshold Dynamics for Vortex Solitons
    Shijun Zheng*, Georgia Southern University
    (1184-35-23468)
  • 9:00 a.m.
    Modified scattering of cubic NLS on waveguide manifolds
    Bobby LaRue Edward Wilson, The University of Washington
    Xueying Yu*, University of Washington
    (1184-35-23384)
  • 9:30 a.m.
    Scattering for Schrödinger operators with conical decay
    Adam Black*, Yale University
    (1184-35-23374)
  • 10:00 a.m.
    Longtime Dynamics of Irrotational Spherical Water Drops: Initial Findings
    Chengyang Shao*, University of Chicago, Department of Mathematics
    (1184-35-23275)
  • 10:30 a.m.
    Thermal decay of bubble oscillations in an incompressible liquid
    Chen-Chih Lai*, Columbia University
    Michael I. Weinstein, Columbia University
    (1184-35-23458)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Fractal Geometry and Dynamical Systems, I
  368, Skiles Classroom Building
  Organizers:
  Mrinal Kanti Roychowdhury, School of Mathematical and Statistical Sciences, University of Texas Rio Grande Valley mrinal.roychowdhury@utrgv.edu
  Scott Kaschner, Butler University
  

  • 8:00 a.m.
    Event-Triggered Control under Unknown Input and Unknown Measurement Delays using Interval Observers
    Michael Malisoff*, Louisiana State University
    (1184-93-23098)
  • 8:30 a.m.
    Finishing the Proof of the Wojtkowski Conjecture
    Nandor J Simanyi*, University of Alabama At Birmingham
    (1184-37-23382)
  • 9:00 a.m.
    $\overline {d}$-continuity for Countable-State Markov Shifts
    Jasmine Bhullar*, University of Houston
    (1184-37-24018)
  • 9:30 a.m.
    Finite-resolution dynamics -- persistence and recurrence
    James S. Wiseman*, Agnes Scott College
    (1184-37-23401)
  • 10:00 a.m.
    Quantization for probability distributions
    Mrinal Kanti Roychowdhury*, School of Mathematical and Statistical Sciences, University of Texas Rio Grande Valley
    (1184-37-23385)
  • 10:30 a.m.
    Geometric Limits for Polynomial Skew Products
    Scott Kaschner*, Butler University
    (1184-37-23439)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Geometric Group Theory, I
  131, Clough Undergraduate Learning Commons
  Organizers:
  Ryan Dickmann, Georgia Institute of Technology rdickmann3@gatech.edu
  Sahana H. Balasubramanya, University of Münster
  Abdoul Karim Sane, Georgia Institute of Technology
  Dan Margalit, Georgia Institute of Technology
  

  • 8:00 a.m.
    Convex-cocompact subgroups of the Goeritz group
    Bena Tshishiku*, Brown University
    (1184-57-23634)
  • 9:00 a.m.
    Plat representations of the unknot
    Deepisha Solanki*, University at Buffalo
    (1184-57-23677)
  • 9:30 a.m.
    Generalized pseudo-Anosov Maps and Hubbard Trees
    Mariam Al-Hawaj*, University of Toronto
    (1184-37-23100)
  • 10:00 a.m.
    Residual finiteness of the mapping class group with respect to solvable covers
    Thomas Koberda, University of Virginia
    Mark Pengitore*, University of Virginia
    (1184-20-23782)
  • 10:30 a.m.
    Holomorphic maps between configuration spaces of Riemann surfaces
    Lei Chen, University of Maryland
    Nick Salter*, University of Notre Dame
    (1184-57-23533)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Harmonic Analysis, I
  249, Skiles Classroom Building
  Organizers:
  Betsy Stovall, University of Wisconsin-Madison stovall@math.wisc.edu
  Benjamin Jaye, Georgia Tech
  Naga Manasa Vempati, Georgia Institute of Technology
  

  • 8:00 a.m.
    The Triangle Averaging Operator
    Eyvindur Ari Palsson*, Virginia Tech University
    (1184-42-23388)
  • 8:30 a.m.
    Averages along Polynomial Hypersurfaces in Three Dimensions
    Jeremy Schwend*, University of Georgia
    (1184-42-23459)
  • 9:00 a.m.
    Paraproducts, Bloom BMO and Sparse BMO Functions
    Irina Holmes Fay*, Texas A&M University
    (1184-43-23674)
  • 9:30 a.m.
    Real Analytic Singular Radon Transforms With Product Kernels: necessity of the Stein-Street condition
    Lingxiao Zhang*, University of Wisconsin-Madison
    (1184-42-23368)
  • 10:00 a.m.
    Smooth wave packet frames with compact support
    Philip T Gressman*, University of Pennsylvania
    (1184-42-23341)
  • 10:30 a.m.
    Level crossings for random sums with real-valued random variables
    Aaron Yeager*, College of Coastal Georgia
    (1184-30-23065)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on High-dimensional Convexity and Probability, I
  154, Skiles Classroom Building
  Organizers:
  Galyna Livshyts, Georgia Institute of Technology Glivshyts6@math.gatech.edu
  Orli Herscovici, Georgia Institute of Technology
  Dan Mikulincer, MIT
  

  • 8:00 a.m.
    From intersection bodies to dual centroid bodies: a stochastic approach to isoperimetry
    Grigorios Paouris*, Texas A&M University
    (1184-52-23699)
  • 8:30 a.m.
    Approximately Hadamard matrices and Riesz bases in frames
    Xiaoyu Dong*, University of Michigan
    Mark Rudelson, University of Michigan
    (1184-60-23189)
  • 9:00 a.m.
    On Thomas Courtade conjecture for Minkowski sum of three convex bodies.
    Matthieu Fradelizi, University Gustave Eiffel
    Mokshay Madiman, University of Delaware
    Mathieu Meyer, University Gustave Eiffel
    Artem Zvavitch*, Kent State University
    (1184-52-23301)
  • 9:30 a.m.
    Convex Cylinders and the Symmetric Gaussian Isoperimetric Problem
    Steven Michael Heilman*, University of Southern California Mathematics
    (1184-60-23335)
  • 10:00 a.m.
    Limit laws for degenerate random walks
    Maria Gordina*, University of Connecticut
    (1184-60-23483)
  • 10:30 a.m.
    A new notion of influence for convex sets and a quantitative Gaussian correlation inequality
    Anindya De*, University of Pennsylvania
    (1184-60-23761)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Knots, Skein Modules and Categorification, I
  168, Skiles Classroom Building
  Organizers:
  Marithania Silvero, Universidad De Sevilla marithania@us.es
  Rhea Palak Bakshi, The George Washington University
  Jozef Henryk Przytycki, George Washington University
  Radmila Sazdanovic, North Carolina State University
  

  • 8:00 a.m.
    Skein modules and their categorification
    Rhea Palak Bakshi*, ETH Zurich
    (1184-57-23770)
  • 8:30 a.m.
    Quantum traces for SL_{n} skein algebras of surfaces
    Thang Tu Quoc Le*, Georgia Institute of Technology
    (1184-57-23769)
  • 9:00 a.m.
    Skein Modules of 3-manifolds at fourth roots of unity
    Charles D Frohman, Univeristy of Iowa
    Joanna Kania-Bartoszynska*, National Science Foundation
    Thang Tu Quoc Le, Georgia Institute of Technology
    (1184-57-23789)
  • 9:30 a.m.
    Skein algebra of 1-holed torus
    Siki Wang, California Institute of Technology
    Helen M Wong*, Claremont McKenna College
    (1184-57-23755)
  • 10:00 a.m.
    On the Kauffman bracket extension of Bar-Natan skein modules
    Uwe Kaiser*, Boise State University
    (1184-57-23522)
  • 10:30 a.m.
    Skeins on tori
    Sam Gunningham*, Montana State University
    David Jordan, University of Edinburgh
    Monica Vazirani, UC Davis
    Haiping Yang, Imperial College, London
    (1184-57-23403)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Logic, Combinatorics, and their Interactions, I
  123, Clough Undergraduate Learning Commons
  Organizers:
  Anton Bernshteyn, Georgia Institute of Technology bahtoh@gatech.edu
  Robin Tucker-Drob, University of Florida
  

  • 8:00 a.m.
    Computable combinatorics
    Damir D. Dzhafarov*, University of Connecticut
    (1184-03-23852)
  • 9:00 a.m.
    The Chain-Antichain Principle for Naturally Ordered Posets
    Noah Avery Hughes*, Winston-Salem State University
    (1184-03-23923)
  • 9:30 a.m.
    Computable vs Descriptive Combinatorics of Local Problems on Trees
    Felix Weilacher*, Carnegie Mellon University
    (1184-05-23679)
  • 10:00 a.m.
    Definable matchings in one-ended Borel graphs
    Matthew Bowen, McGill University
    Antoine Poulin, McGill University
    Jenna Zomback*, Williams College
    (1184-03-23835)
  • 10:30 a.m.
    Borel Line Graphs
    James Anderson*, Georgia Institute of Technology
    Anton Bernshteyn, Georgia Institute of Technology
    (1184-03-23796)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Macdonald Theory at the Intersection of Combinatorics, Algebra, and Geometry, I
  262, Clough Undergraduate Learning Commons
  Organizers:
  Olya Mandelshtam, University of Waterloo omandels@uwaterloo.ca
  Sean Griffin, UC Davis
  Andy Wilson, Kennesaw State University
  

  • 8:00 a.m.
    Welcoming Remarks
  • 9:00 a.m.
    Current State of Macdonald Combinatorics
    James B. Haglund*, University of Pennsylvania
    (1184-05-23723)
  • 10:00 a.m.
    CANCELED Tiered trees and Macdonald eigenoperators
    Alessandro Iraci*, Università di Pisa
    (1184-05-23665)
  • 10:30 a.m.
    A super nabla operator and $k^n$-Dyck paths
    Marino Romero*, University of Pennsylvania
    (1184-05-23949)
  • 11:00 a.m.
    Partitioning the Set of Parking Functions
    Nancy Wallace*, York University
    (1184-05-23839)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Mathematical Modeling and Simulation Techniques in Fluid Structure Interaction Problems, I
  371, Skiles Classroom Building
  Organizers:
  Pejman Sanaei, Georgia State University ps468@njit.edu
  

  • 8:00 a.m.
    Simulating liquid-gas interfaces and moving contact lines with the immersed boundary method
    Daniel Chin, New York University
    Michael Li, New York University
    Charles Puelz, Baylor College of Medicine
    Pejman Sanaei*, Georgia State University
    (1184-76-23026)
  • 8:30 a.m.
    Thermally-driven coalescence in thin liquid film flowing down a fiber
    Andrea Bertozzi, Departments of Mathematics and Mechanical and Aerospace Engineering, University of California, Los Angeles
    Claudia Falcon, Wake Forest University
    Hangjie Ji*, North Carolina State University
    Y. Sungtaek Ju, University of California, Los Angeles
    Abolfazl Sadeghpour, University of California, Los Angeles
    Erfan Sedighi, University of California, Los Angeles
    (1184-76-23212)
  • 9:00 a.m.
    Fluid-structure interaction models for blood flow in the human circulation
    Charles Puelz*, Baylor College of Medicine
    (1184-76-23262)
  • 9:30 a.m.
    Flow and transport in a pleated filter
    Daniel Fong*, United States Merchant Marine Academy
    Pejman Sanaei, Georgia State University
    (1184-76-23562)
  • 10:00 a.m.
    Collective behavior of Janus Particles Suspended in a Viscous Fluid
    Szu-Pei Peter Fu*, Fordham University
    Bryan Quaife, Florida State University
    Rolf Ryham, Fordham University
    Yuan-Nan Young, New Jersey Institute of Technology
    (1184-45-23211)
  • 10:30 a.m.
    Mixed boundary value problems for slow viscous flows: new transform methods and applications
    Elena Louca*, U. College London
    (1184-76-23441)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Mathematical Modeling of Populations and Diseases Transmissions, I
  270, Skiles Classroom Building
  Organizers:
  Yang LI, Georgia State University yli106@gsu.edu
  Jia Li, University of Alabama in Huntsville
  Xiang-Sheng Wang, University of Louisiana at Lafayette
  

  • 8:00 a.m.
    Mathematics of malaria transmission dynamics: the quest for eradication
    Abba Gumel*, University of Maryland, College Park
    (1184-92-23422)
  • 8:30 a.m.
    Modeling Co-evolution of Infodemic and Pandemic With Vaccines
    James Macklin Hyman, Tulane University
    Yi Jiang*, Georgia State University
    Anthony Morciglio, Georgia State University
    Royce K. P. Zia, Virginia Tech
    (1184-92-23503)
  • 9:00 a.m.
    Modeling COVID-19 dynamics: From within-host to between-host
    Libin Rong*, University of Florida
    (1184-92-23874)
  • 9:30 a.m.
    Modeling the transmission dynamics of COVID-19 --- A few topics
    Jin Wang*, University of Tennessee at Chattanooga
    (1184-92-23749)
  • 10:00 a.m.
    A spatially explicit discrete-time model for tick dispersal
    Azmy S Ackleh, University of Louisiana at Lafayette
    Amy Veprauskas*, University of Louisiana at Lafayette
    Aijun Zhang, University of Louisiana at Lafayette
    (1184-92-23784)
  • 10:30 a.m.
    A Delay Model for Persistent Viral Infections in Replicating Cells
    Hayriye Gulbudak, University of Louisiana Lafayette
    Paul Leonard Salceanu*, University of Louisiana at Lafayette
    Gail S Wolkowicz, McMaster University
    (1184-92-23831)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Multiscale Approaches to Modeling Ecological and Evolutionary Dynamics, I
  268, Skiles Classroom Building
  Organizers:
  Daniel Brendan Cooney, University of Pennsylvania dbcooney@sas.upenn.edu
  Denis Daniel Patterson, Princeton University
  Olivia Chu, Dartmouth College
  Chadi M Saad-Roy, University of California, Berkeley
  

  • 8:00 a.m.
    Modeling SARS-CoV-2 immuno-epidemiological dynamics
    Chadi M Saad-Roy*, University of California, Berkeley
    (1184-92-23891)
  • 8:30 a.m.
    Multiscale modeling of viral infectious diseases? When and how to go single scale
    Katia Koelle, Emory University
    Michael Martin, Johns Hopkins University
    Yeongseon Park*, Emory University
    (1184-92-23970)
  • 9:00 a.m.
    Multiscale models of Covid-19 infection
    Stanca Ciupe*, Virginia Tech
    (1184-92-23992)
  • 9:30 a.m.
    Optimal Control of an HIV-Opioid Model
    Maia Nenkova Martcheva*, University of Florida
    Eric Numfor, Augusta University
    Necibe Tuncer, Florida Atlantic University
    (1184-92-23438)
  • 10:00 a.m.
    Appearance of multistability and hydra effect in a discrete-time epidemic model
    Lauren M Childs*, Department of Mathematics, Virginia Tech, United States of America
    (1184-39-23512)
  • 10:30 a.m.
    An artificial life simulation for investigating the evolution of gene regulatory networks
    William Garrett Mitchener*, College of Charleston
    (1184-92-23549)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Recent Developments in Commutative Algebra, I
  102, Clough Undergraduate Learning Commons
  Organizers:
  Thomas Polstra, University of Alabama tmpolstra@ua.edu
  Florian Enescu, Georgia State University
  

  • 8:00 a.m.
    Determinantal Representations and the Image of the Principal Minor Map
    Abeer Al Ahmadieh*, Georgia Institute of Technology
    Cynthia Vinzant, University of Washington
    (1184-14-23568)
  • 8:30 a.m.
    Asymptotic regularity and Newton-Okounkov body of graded families of homogeneous ideals
    Tai Huy Ha*, Tulane University
    Hop D Nguyen, Institute of Mathematics, VAST, Hanoi, Vietnam
    Thai T Nguyen, McMaster University
    (1184-13-23412)
  • 9:00 a.m.
    Barile-Macchia Resolutions
    Trung C Chau, University of Utah
    Selvi Kara*, University of Utah
    (1184-13-23378)
  • 9:30 a.m.
    Differentially Fixed Ideals in Toric Varieties
    Lance Edward Miller, University of Arkansas
    William D Taylor*, Tennesee State University
    Janet Vassilev, University of New Mexico
    (1184-13-23551)
  • 10:00 a.m.
    Creating residual and hereditary closure operations
    Neil Epstein, George Mason University
    Rebecca R.G.*, George Mason University
    Janet Vassilev, University of New Mexico
    (1184-13-23639)
  • 10:30 a.m.
    Local cohomology of invariant rings
    Kriti Goel, Basque Center for Applied Mathematics
    Jack Jeffries*, University of Nebraska
    Anurag Singh, University of Utah
    (1184-13-23710)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Recent Developments in Graph Theory, I
  278, Clough Undergraduate Learning Commons
  Organizers:
  Guantao Chen, Georgia State University gchen@gsu.edu
  Zhiyu Wang, Georgia Institute of Technology
  Xingxing Yu, Georgia Tech
  

  • 8:00 a.m.
    Path odd-covers of graphs
    Steffen Borgwardt, University of Colorado Denver
    Calum Buchanan, University of Vermont
    Eric D Culver, Brigham Young University
    Bryce Frederickson, Emory University
    Puck Rombach, University of Vermont
    Youngho Yoo*, Texas A&M University
    (1184-05-23897)
  • 8:30 a.m.
    Rainbow odd cycles
    Ron Aharoni, Technion
    Joseph Guy Briggs, Auburn University
    Ron Holzman, Technion
    Zilin Jiang*, Arizona State University
    (1184-05-23448)
  • 9:00 a.m.
    Extremal results on multipartite graphs
    Jie Han, Beijing Institute of Technology
    Yi Zhao*, Georgia State University
    (1184-05-23595)
  • 9:30 a.m.
    On a property of 2-connected graphs and Dirac's Theorem
    Alexandr Kostochka*, University of Illinois at Urbana-Champaign
    Ruth Luo, University of South Carolina
    Grace McCourt, University of Illinois at Urbana-Champaign
    (1184-05-23206)
  • 10:00 a.m.
    A hypergraph analog of Dirac's Theorem for long cycles in 2-connected graphs
    Ruth Luo*, University of California, San Diego
    (1184-05-23859)
  • 10:30 a.m.
    Robustness for perfect matchings in hypergraphs
    Thomas Kelly*, Georgia Tech
    (1184-05-23684)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Recent Developments in Mathematical Aspects of Inverse Problems and Imaging, I
  010, Skiles Classroom Building
  Organizers:
  Yimin Zhong, Auburn University zhong.yimin@outlook.com
  Junshan Lin, Auburn University
  

  • 8:00 a.m.
    On the uniqueness and stability of multi-energy CT reconstructions
    Fatma Terzioglu*, North Carolina State University
    (1184-65-23594)
  • 8:30 a.m.
    Inverse Transport with Local Data
    Francis Chung*, University of Kentucky
    (1184-35-23617)
  • 9:00 a.m.
    WAN for High-dimensional Inverse Problems
    Hao-Min Zhou*, Georgia Institute of Technology
    (1184-65-23864)
  • 9:30 a.m.
    Learnable Descent Algorithm for Nonsmooth Nonconvex Optimization and its Application in Image Reconstruction
    Xiaojing Ye*, Gerogia State University
    (1184-49-23278)
  • 10:00 a.m.
    New sampling indicator functions for stable imaging of photonic crystals
    Dinh-Liem Nguyen*, Kansas State University
    (1184-65-23284)
  • 10:30 a.m.
    Isotropic Source Reconstruction in Ultrasound Modulated Bio-Luminescence Tomography with Single Measurement
    Yang Yang*, Michigan State University
    (1184-35-23429)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Recent Developments on Analysis and Computation for Inverse Problems for PDEs, I
  002, Skiles Classroom Building
  Organizers:
  Dinh-Liem Nguyen, Kansas State University dlnguyen@ksu.edu
  Nguyen Hoang Loc, UNC Charlotte
  Khoa Vo, Florida A&M University
  

  • 8:00 a.m.
    Carleman estimates and the contraction principle for an inverse source problem for nonlinear hyperbolic equations
    Nguyen Hoang Loc*, UNC Charlotte
    (1184-35-23245)
  • 8:30 a.m.
    Convexification-based globally convergent numerical method for a 3D coefficient inverse problem.
    Thuy Le*, UNC Charlotte
    (1184-35-23431)
  • 9:00 a.m.
    Kalman Filter Based Approach for Inverse Problems with Censored Observations
    Hien T Tran*, North Carolina State University
    (1184-10-23290)
  • 9:30 a.m.
    Stability estimates and numerical methods for a coefficient identification problem for water quality models
    Nguyen Trung Thanh*, Rowan University
    (1184-35-23669)
  • 10:00 a.m.
    Inverse Optimal Transport
    Hao-Min Zhou*, Georgia Institute of Technology
    (1184-49-23867)
  • 10:30 a.m.
    Riemannian Radiative Transport Equation
    Mikhail Victor Klibanov*, University of North Carolina at Charlotte
    (1184-35-23040)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Recent Trends in Structural and Extremal Graph Theory, I
  280, Clough Undergraduate Learning Commons
  Organizers:
  Joseph Guy Briggs, Auburn University jgb0059@auburn.edu
  Jessica McDonald, Auburn University
  

  • 8:00 a.m.
    Perfect triangle tilings in multigraphs and directed graphs
    Theodore N Molla*, University of South Florida
    Eion Mulrenin, University of South Florida
    Panith Thiruvenkatasamy, University of South Florida
    (1184-05-23993)
  • 8:30 a.m.
    Nearly all $k$-SAT functions are unate
    József Balogh, University of Illinois at Urbana-Champaign
    Dingding Dong, Harvard
    Bernard Lidicky*, Iowa State University
    Nitya Mani, Massachusetts Institute of Technology
    Yufei Zhao, Massachusetts Institute of Technology
    (1184-05-23804)
  • 9:00 a.m.
    Extremal numbers of colorings and independent sets in $k$-chromatic graphs
    John A. Engbers*, Marquette University
    (1184-05-23529)
  • 9:30 a.m.
    Graphs and VC-dimension
    Michael Tait*, Villanova University
    (1184-05-23818)
  • 10:00 a.m.
    Direct sampling of short paths for contiguous partitioning
    Wesley Pegden, Carnegie Mellon University
    Anish Sevekari*, Carnegie-Mellon University
    (1184-05-23871)
  • 10:30 a.m.
    Markov chains and sampling methods for contiguous partitions of graphs
    Alan Frieze, Carnegie Mellon University
    Wesley Pegden*, Carnegie Mellon University
    (1184-05-24002)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Singer-Hopf Conjecture in Geometry and Topology, I
  169, Skiles Classroom Building
  Organizers:
  Luca Fabrizio Di Cerbo, University of Florida ldicerbo@ufl.edu
  Laurentiu George Maxim, University of Wisconsin-Madison
  

  • 8:00 a.m.
    Finiteness Properties of Algebraic Fibers of Group Extensions
    Stefano Vidussi*, University of California, Riverside
    (1184-20-23197)
  • 9:00 a.m.
    Gromov hyperbolic manifolds that don't virtually fiber
    Grigori Avramidi, Max Planck Institute, Bonn
    Boris L Okun, UW-Milwaukee
    Kevin D. Schreve*, Louisiana State University
    (1184-20-23692)
  • 10:00 a.m.
    The polytope invariant
    Stefan K. Friedl*, University of Regensburg
    (1184-57-23405)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Stochastic Analysis and its Applications, I
  256, Skiles Classroom Building
  Organizers:
  Parisa Fatheddin, Ohio State University, Marion fatheddin.1@osu.edu
  Kazuo Yamazaki, Texas Tech University
  

  • 8:00 a.m.
    Colored noise and parabolic Anderson model on Torus
    Cheng Ouyang*, University of Illinois At Chicago
    (1184-60-23531)
  • 8:30 a.m.
    Paraboilc Anderson model with rough noise in space and rough initial conditions
    Raluca M. Balan, University of Ottawa
    Le Chen*, Auburn University
    Yiping Ma, The Ottawa Hospital
    (1184-60-23554)
  • 9:00 a.m.
    Synchronization of stochastic complex networks of reaction diffusion equations
    Hakima Bessaih*, Florida International University
    (1184-60-23880)
  • 9:30 a.m.
    Stochastic heat equation with superlinear forcing defined on an unbounded spatial domain
    Michael A. Salins*, Boston University
    Samy Tindel, Purdue University
    (1184-60-23410)
  • 10:00 a.m.
    Statistical inference of stochastic differential equations
    Arnab Ganguly*, Louisiana State University
    (1184-60-23760)
  • 10:30 a.m.
    CANCELED Uniqueness issues for dyadic MHD models with stochastic forcing
    Mimi Dai*, University of Illinois At Chicago
    (1184-35-23255)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Stochastic Processes and Related Topics, I
  255, Skiles Classroom Building
  Organizers:
  Ngartelbaye Guerngar, University of North Alabama nguerngar@una.edu
  Le Chen, Auburn University
  Erkan Nane, Auburn University
  Jerzy Szulga, Auburn University
  

  • 8:00 a.m.
    Regularity Properties and Propagation of Singularities of the Stochastic Wave Equation
    Cheuk Yin Lee, National Tsing Hua University
    Yimin Xiao*, Michigan State University
    (1184-60-23364)
  • 8:30 a.m.
    Intersections of Independent Space-Time Anisotropic Gaussian Random Fields
    Dongsheng Wu*, University of Alabama in Huntsville
    (1184-60-23345)
  • 9:00 a.m.
    On some functional almost sure central limit theorems
    Adina Oprisan*, New Mexico State University
    (1184-60-23444)
  • 9:30 a.m.
    Does a local cluster always reveal the global extremal index?
    Shuyang Bai*, University of Georgia
    Yizao Wang, University of Cincinnati
    (1184-60-23592)
  • 10:00 a.m.
    CANCELED Large-time and small-time behaviors of the spectral heat content for time-changed stable processes
    Kei Kobayashi*, Fordham University
    Hyunchul Park, The State University of New York at New Paltz
    (1184-60-23858)
  • 10:30 a.m.
    Discussion
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Topological Persistence: Theory, Algorithms, and Applications, I
  156, Skiles Classroom Building
  Organizers:
  Luis Scoccola, Northeastern University l.scoccola@northeastern.edu
  Hitesh Gakhar, University of Oklahoma
  Ling Zhou, The Ohio State University
  

  • 8:00 a.m.
    Learning with persistence diagrams
    Jose Perea*, Northeastern University
    (1184-55-23649)
  • 8:30 a.m.
    Categorified chromosome aberration model
    Sergio Ardanza-Trevijano, Universidad de Navarra
    Javier Arsuaga, University of California,Davis
    Jai Aslam, NC State
    Radmila Sazdanovic*, NC State University
    (1184-55-23751)
  • 9:00 a.m.
    Discriminative power of persistence sets
    Mario Roberto Gomez Flores*, The Ohio State University
    Facundo Mémoli, The Ohio State University
    (1184-51-23869)
  • 9:30 a.m.
    Stability and Approximation of the Multicover Bifiltration
    Michael Lesnick*, University at Albany, SUNY
    (1184-55-23898)
  • 10:00 a.m.
    Persistence homology of configuration spaces of metric graphs
    Wenwen Li*, University of Oklahoma
    (1184-55-23366)
  • 10:30 a.m.
    Computing presentations for real biparameter persistent homology from fly wing vein splines
    Shreya Arya, Duke University
    William He, Duke University
    Ezra Miller, Duke University
    Margaret Regan*, Duke University
    (1184-13-23775)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Undergraduate Mathematics and Statistics Research, I
  423, Clough Undergraduate Learning Commons
  Organizers:
  Leslie Julianna Meadows, Georgia State University lmeadows2@gsu.edu
  Tsz Ho Chan, Kennesaw State University
  Asma Azizi, Kennesaw State University
  Mark Grinshpon, Georgia State University
  Joshua Grant Miller, Georgia State University
  

  • 8:00 a.m.
    Nature's Equilibrator: Hyperparasites
    Amy María Sims*, Georgia State University
    (1184-92-23618)
  • 8:30 a.m.
    Knot Concordance and Invariants of Knots and Links
    Sarah Pritchard*, Georgia Institute of Technology
    (1184-57-23719)
  • 9:00 a.m.
    An Impossible Proof Of Pythagoras
    Ne'Kiya D Jackson*, St. Mary's Academy
    Calcea Rujean Johnson, St. Mary's Academy
    (1184-51-23621)
  • 9:30 a.m.
    Modeling Predator-Prey Relationships in the Presence of a Multi-Species Parasite
    Daniel Dale, Clemson University
    Andalib Malit Samandari*, Georgia State University
    (1184-92-24047)
  • 10:00 a.m.
    Approximating the Gravitational Fields Inside Planets
    Michael Knight Davis*, Florida State University
    (1184-85-23983)
  • 10:30 a.m.
    Convexity of Four-Maximal Neural Codes
    Gustavo Flores, Carleton College
    Osiano Isekenegbe*, Florida State University
    Deanna Perez, California State University, Fullerton
    (1184-05-23752)
• Saturday March 18, 2023, 8:00 a.m.-11:00 a.m.
  Contributed Paper Session on AMS Contributed Paper Session, I
  323, Clough Undergraduate Learning Commons
  Organizers:
  Brian D. Boe, University of Georgia brian@math.uga.edu
  

  • 8:00 a.m.
    Pattern Avoidance in Parking Functions
    Ayomikun Adeniran*, Colby College
    Lara Pudwell, Valparaiso University
    (1184-05-23814)
  • 8:15 a.m.
    Intrinsically Knotted Graphs with Linklessly Embeddable Simple Minors
    Thomas W. Mattman, California State University, Chico
    Ramin Naimi, Occidental College
    Andrei Bogdan Pavelescu*, University of South Alabama
    Elena Pavelescu, University of South Alabama
    (1184-05-23075)
  • 8:30 a.m.
    Measures of Vulnerability in Weighted Graphs
    Julia Carolyn Vanlandingham*, Clemson University
    (1184-05-23613)
  • 8:45 a.m.
    Enumeration of Increasing Trees
    Garrett Mason Southwood*, Georgia Southern University
    (1184-05-23640)
  • 9:00 a.m.
    Changing the Domination Number of a Graph by Removing a Matching
    Geoffrey B Boyer*, Clemson University
    Wayne D. Goddard, Clemson University
    (1184-05-23558)
  • 9:15 a.m.
    Young Tableaux Hodge-Podge: Key Results from Research with Students
    Amber Russell*, Butler University
    (1184-05-23998)
  • 9:30 a.m.
    CANCELED Toggling on Dominating Sets of Path Graphs
    Hanzhang Yin*, University of Connecticut
    (1184-05-24055)
  • 9:45 a.m.
    Improved lower bounds on the on-line chain partitioning of posets of bounded dimension
    Csaba Biro, University of Louisville
    Israel Ricardo Curbelo*, Kean University
    (1184-06-23411)
  • 10:00 a.m.
    The error term in the prime number theorem
    Savannah Crone, University of Tennessee Martin
    Spencer K Guess*, University of North Carolina Asheville
    Andrew H. Ledoan, University of Tennessee at Chattanooga
    Connor Novak, University of Michigan
    (1184-11-24057)
  • 10:15 a.m.
    CANCELED The Asymptotic Samuel Function of a Filtration
    Smita Praharaj*, University of Missouri-Columbia
    (1184-13-24052)
  • 10:30 a.m.
    On Localization and Tight Closure of Line-$S_4$ Quartics
    Levi Y Borevitz, Williams College
    Naima Nader*, Vassar College
    Theodore Sandstrom, Yale University
    Amelia Shapiro, Brown University
    Austyn Simpson, University of Michigan
    Jenna Zomback, Williams College
    (1184-13-23989)
  • 10:45 a.m.
    CANCELED: Frobenius generation for derived categories
    Pat Lank*, University of South Carolina
    (1184-14-23028)
• Saturday March 18, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Combinatorics, Probability and Computation in Molecular Biology, I
  269, Skiles Classroom Building
  Organizers:
  Christine Heitsch, Georgia Institute of Technology heitsch@math.gatech.edu
  Brandon Jerome Legried, Georgia Institute of Technology
  

  • 8:30 a.m.
    Mathematical models to study RNA interactions with DNA
    Natasha Jonoska*, University of South Florida
    (1184-92-23748)
  • 9:00 a.m.
    Symmetry-forced rigidity
    Daniel Irving Bernstein*, Tulane University
    (1184-52-23552)
  • 9:30 a.m.
    Exploring spaces of semi-directed phylogenetic networks
    Simone Linz, University of Auckland
    Kristina Wicke*, New Jersey Institute of Technology
    (1184-05-23484)
  • 10:00 a.m.
    Canalization and other design principles of gene regulatory networks
    Claus Kadelka*, Iowa State University
    (1184-92-23893)
  • 10:30 a.m.
    New algorithms for quartet graph construction enable scalable and accurate species tree estimation from gene trees
    Yunheng Han, University of Maryland, College Park
    Erin Molloy*, University of Maryland, College Park
    (1184-92-23309)
• Saturday March 18, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Discrete Analysis, I
  246, Skiles Classroom Building
  Organizers:
  Giorgis Petridis, University of Georgia giorgis.petridis@gmail.com
  Neil Lyall, University of Georgia
  Akos Magyar, University of Georgia
  

  • 8:30 a.m.
    Polynomial progressions in topological fields
    Mariusz Mirek*, Rutgers University
    (1184-37-23662)
  • 9:00 a.m.
    Special cases and equivalent forms of Katznelson's problem on recurrence
    John T. Griesmer*, Colorado School of Mines
    (1184-37-23825)
  • 9:30 a.m.
    Superorthogonality and square function estimates
    Philip T Gressman, University of Pennsylvania
    Lillian B Pierce, Duke University
    Joris Roos*, University of Massachusetts Lowell
    Po-Lam Yung, The Australian National University
    (1184-42-24004)
  • 10:00 a.m.
    Nonlinear patterns in the Euclidean space
    Polona Durcik*, Chapman University
    (1184-42-23790)
  • 10:30 a.m.
    Discrete Spherical Maximal Averages for Sparse Sequences of Radii
    Brian Cook*, Virginia Tech
    (1184-11-23507)
• Saturday March 18, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Geometric and Combinatorial Aspects of Lie Theory, I
  127, Clough Undergraduate Learning Commons
  Organizers:
  William Graham, University of Georgia wag@uga.edu
  Amber Russell, Butler University
  Scott Larson, University of Georgia
  

  • 8:30 a.m.
    A modular ramified geometric Satake equivalence
    Pramod N. Achar*, Louisiana State University
    João Lourenço, Max-Planck-Institut für Mathematik
    Timo Richarz, Technische Universität Darmstadt
    Simon Riche, Université Clermont Auvergne
    (1184-20-24011)
  • 9:00 a.m.
    Springer fibers and the Delta Conjecture
    Maria Monks Gillespie, Colorado State University
    Sean Griffin*, UC Davis
    Jake Levinson, Simon Fraser University
    Alexander Woo, University of Idaho
    (1184-05-23756)
  • 9:30 a.m.
    Some Actions of $\mathbf {C}^\times $ in Lie Theory
    Scott Larson*, University of Georgia
    (1184-22-24027)
  • 10:00 a.m.
    Fourier transform on graded Lie algebras.
    Tamanna Chatterjee*, Louisiana State University
    (1184-18-23663)
  • 10:30 a.m.
    Tilting and cotilting mixed exotic sheaves on partial resolutions of the nilpotent cone
    Jack Wagner*, University of Georgia
    (1184-14-23600)
• Saturday March 18, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Qualitative Aspects of Nonlinear PDEs: Well-posedness and Asymptotics, I
  006, Skiles Classroom Building
  Organizers:
  Atanas G. Stefanov, University of Alabama Birmingham stefanov@uab.edu
  Fazel Hadadifard, University of California - Riverside
  Jiahong Wu, Oklahoma State University
  

  • 8:30 a.m.
    Prandtl-Batchelor flows on disk and annulus
    Zhiwu Lin*, Georgia Institute of Technology
    (1184-35-23572)
  • 9:00 a.m.
    On well-posedness at critical regularity of mild regularizations of active scalar equations
    V. R. Martinez*, CUNY Hunter College
    (1184-35-23257)
  • 9:30 a.m.
    Kinetic Schauder estimates with time-irregular coefficients and uniqueness for the Landau equation
    Christopher Henderson, University of Arizona
    Weinan Wang*, University of Arizona
    (1184-35-23051)
  • 10:00 a.m.
    Euler-plate fluid-structure interaction model
    Igor Kukavica*, University of Southern California
    Amjad Tuffaha, American University of Sharjah, Sharjah
    (1184-35-23758)
  • 10:30 a.m.
    Global existence results for the 2D Kuramoto-Sivashinsky equation
    David M. Ambrose*, Drexel University
    (1184-35-23263)
• Saturday March 18, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Recent Advances and Applications in Imaging Sciences, I
  308, Skiles Classroom Building
  Organizers:
  Carmeliza Navasca, University of Alabama at Birmingham cnavasca@uab.edu
  Fatoumata Sanogo, Bates College
  Elizabeth Newman, Emory University
  

  • 8:30 a.m.
    A New Regularization for Deep Learning-Based Segmentation of Images with Fine Structures and Low Contrast
    Weihong Guo, Case Western Reserve University
    Jiasen Zhang*, Case Western Reserve University
    (1184-68-24029)
  • 9:00 a.m.
    Bayesian Level Set Approach for Inverse Problems with Piecewise Constant Reconstructions
    Jonghyun Lee, University of Hawaii
    William Reese*, North Carolina State University
    Arvind Krishna Saibaba, North Carolina State University
    (1184-65-23787)
  • 9:30 a.m.
    Analyzing and predicting spatio-temporal image data via Tensor Completion
    Dipak Prasad Dulal*, University of Alabama at Birmingham
    Carmeliza Navasca, University of Alabama at Birmingham
    (1184-15-24000)
  • 10:00 a.m.
    On Krylov Methods for Large Scale CBCT Reconstruction
    John Aston, Department of Pure Mathematics and Mathematical Statistics (DPMMS), University of Cambridge
    Ander Biguri, Department of Applied Mathematics and Theoretical Physics (DAMTP),University of Cambridge
    Richard Boardman, -Vis X-ray Imaging Laboratory, University of Southampton
    Sepideh Hatamikia, Research center for Medical Image Analysis and Artificial Intelligence (MIAAI), Department of Medicine, Danube Private University and Austrian Center for Medical Innovation and Technology (ACMIT)
    Malena Sabaté Landman*, Department of Mathematics, Emory University
    Carola-Bibiane Schönlieb, Department of Applied Mathematics and Theoretical Physics (DAMTP), University of Cambridge
    (1184-65-23777)
  • 10:30 a.m.
    Nonnegative Tensor Patch Dictionary Approaches for Image Compression and Deblurring Applications
    Misha Kilmer, Tufts University
    Elizabeth Newman*, Emory University
    (1184-65-23116)
• Saturday March 18, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Recent Development in Advanced Numerical Methods for Partial Differential Equations, I
  311, Skiles Classroom Building
  Organizers:
  Seulip Lee, University of Georgia seulip.lee@uga.edu
  Lin Mu, University of Georgia
  

  • 8:30 a.m.
    A pressure-robust staggered DG methods for the stationary Stokes and Navier-Stokes problems
    Eric T Chung, The Chinese University of Hong Kong
    Dohyun Kim*, Brown University
    Eun-Jae Park, Yonsei University
    Lina Zhao, City University of Hong Kong
    (1184-65-23938)
  • 9:00 a.m.
    Convergent finite difference methods with higher order local truncation errors for stationary Hamilton-Jacobi equations
    Thomas Lee Lewis, University of North Carolina at Greensboro
    Xiaohuan Xue*, University of North Carolina at Greensboro
    (1184-65-23834)
  • 9:30 a.m.
    Discontinuous Galerkin methods for network patterning phase-field models
    Yuan Liu*, Wichita State University
    (1184-65-24005)
  • 10:00 a.m.
    $C^0$ Interior Penalty Methods for an Elliptic Distributed Optimal Control Problem with General Tracking and Pointwise State Constraints
    Susanne C Brenner, Louisiana State University
    Seonghee Jeong*, Louisiana State University
    Li-Yeng Sung, Louisiana State University
    Zhiyu Tan, Louisiana State University
    (1184-65-23845)
  • 10:30 a.m.
    An Enriched Immersed Finite Element Method for Three-Dimensional Interface Problems
    Xu Zhang*, Oklahoma State University
    (1184-65-23988)
• Saturday March 18, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Representation Theory of Algebraic Groups and Quantum Groups: A Tribute to the Work of Cline, Parshall and Scott (CPS), I
  129, Clough Undergraduate Learning Commons
  Organizers:
  Daniel K. Nakano, University of Georgia nakano@math.uga.edu
  Chun-Ju Lai, Institute of Mathematics, Academia Sinica, Taipei 10617 Taiwan
  Weiqiang Wang, University of Virginia
  

  • 8:30 a.m.
    A Tribute to the Work of Cline, Parshall and Scott (CPS)
    Daniel K. Nakano*, University of Georgia
    (1184-20-23370)
  • 9:00 a.m.
    Hecke endomorphism algebras: stratification, finite groups of Lie type, and i-quantum groups
    Jie Du*, UNSW Sydney
    Brian J Parshall, UVa
    Leonard L Scott, UVa
    (1184-20-23216)
  • 9:30 a.m.
    On Donkin's Tilting Module Conjecture
    Christopher P. Bendel*, University of Wisconsin-Stout
    Daniel K. Nakano, University of Georgia
    Cornelius Pillen, University of South Alabama
    Paul Sobaje, Georgia Southern University
    (1184-20-23899)
  • 10:00 a.m.
    Counterexamples to Donkin's Tilting Module Conjecture
    Christopher Bendel, University of Wisconsin, Stout
    Daniel K. Nakano, University of Georgia
    Cornelius Pillen*, University of South Alabama
    Paul Sobaje, Georgia Southern University
    (1184-20-23771)
  • 10:30 a.m.
    Steinberg quotients for algebraic and quantum groups.
    Paul Sobaje*, Georgia Southern University
    (1184-20-23902)
• Saturday March 18, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Spectral Theory, I
  254, Skiles Classroom Building
  Organizers:
  Rudi Weikard, University of Alabama at Birmingham weikard@uab.edu
  Stephen P. Shipman, Louisiana State University
  

  • 8:30 a.m.
    On a Nonlocal Integral Operator Commuting with the Laplacian and the Sturm-Liouville Problem: Low Rank Perturbations of the Operator
    Lotfi Hermi*, Florida International University
    (1184-45-23579)
  • 9:00 a.m.
    Fourier Transforms for ODEs without the Unique Continuation Property
    Steven Redolfi*, University of Alabama at Birmingham
    (1184-34-23609)
  • 9:30 a.m.
    Spectrum of the Neumann-Poincaré Operator for doubly connected thin planar domains
    Doosung Choi*, Louisiana State University
    (1184-35-23430)
  • 10:00 a.m.
    Ballistic Transport for Schrödinger Operators with Quasi-periodic Potentials
    Yulia E Karpeshina*, UAB
    Leonid Parnovski, University College
    Roman Shterenberg, UAB
    (1184-35-23673)
  • 10:30 a.m.
    Fano resonance in gain materials
    Alina Oktyabrskaya*, Louisiana State University
    Stephen P. Shipman, Louisiana State University
    (1184-78-23689)
• Saturday March 18, 2023, 9:00 a.m.-11:00 a.m.
  Special Session on Topology and Geometry of 3- and 4-Manifolds, I
  171, Skiles Classroom Building
  Organizers:
  Miriam Kuzbary, Georgia Institute of Technology mkuzbary3@gatech.edu
  David T Gay, University of Georgia
  Jon Simone, Georgia Institute of Technology
  Nur Saglam, Georgia Tech
  

  • 9:00 a.m.
    Fillable contact structures from positive surgery
    Thomas E. Mark*, University of Virginia
    Bülent Tosun, University of Alabama
    (1184-57-23442)
  • 10:00 a.m.
    Naturality of Legendrian (transverse) LOSS invariant under positive contact surgery and it's application
    Shunyu Wan*, University of Virginia
    (1184-57-23260)
  • 10:30 a.m.
    The (fractional) Dehn twist coefficient and infinite-type surfaces
    Peter Feller, ETH Zurich
    Diana Hubbard, Brooklyn College
    Hannah Turner*, Georgia Institute of Technology
    (1184-57-23616)
• Saturday March 18, 2023, 10:00 a.m.-4:00 p.m.
  Meeting Registration
  Second Floor Lobby, Clough Undergraduate Learning Commons
• Saturday March 18, 2023, 11:00 a.m.-12:00 p.m.
  Invited Address
  Organizers:
  Brian D. Boe, University of Georgia
  Taking a hard look at generalized coloring numbers.
  152, Clough Undergraduate Learning Commons
  Blair Dowling Sullivan*, University of Utah
  (1184-05-22779)
• Saturday March 18, 2023, 2:00 p.m.-3:00 p.m.
  Invited Address
  Organizers:
  Brian D. Boe, University of Georgia
  Comparing Graphs with Attributes: Weisfeiler-Lehman Distances and Connection to Graph Neural Networks.
  152, Clough Undergraduate Learning Commons
  Yusu Wang*, University of California San Diego
  (1184-68-22781)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Advanced Topics in Graph Theory and Combinatorics, II
  272, Clough Undergraduate Learning Commons
  Organizers:
  Songling Shan, Illinois State University sshan12@ilstu.edu
  Guangming Jing, Augusta University
  

  • 3:00 p.m.
    Tight paths in fully directed hypergraphs
    Richard C. Devine, West Virginia University
    Kevin G. Milans*, West Virginia University
    (1184-05-24030)
  • 3:30 p.m.
    Symmetric Layer-Rainbow Colorations of Cubes
    Amin Bahmanian*, Illinois State University
    (1184-05-23888)
  • 4:00 p.m.
    Inducibility in the Hypercube
    John Goldwasser*, West Virginia University
    Ryan Hansen, West Virginia University
    (1184-05-23727)
  • 4:30 p.m.
    Saturation Spectrum for Odd Cycles
    Ronald J. Gould*, Emory University
    Michelle Kang, Cal State San Marcos
    Andre Kundgen, Cal State San Marcos
    (1184-05-23311)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Advances in Applied Dynamical Systems and Mathematical Biology, II
  271, Skiles Classroom Building
  Organizers:
  Chunhua Shan, The University of Toledo chunhuashan@gmail.com
  Guihong Fan, Columbus State University
  

  • 3:00 p.m.
    Bistable and oscillatory dynamics of Nicholson's blowflies equation with Allee effect
    Xiaoyuan Chang, Harbin University of Science and Technology
    Junping Shi*, College of William & Mary
    (1184-92-23733)
  • 3:30 p.m.
    Impacts of seasonality and parasitism on honey bee population dynamics
    Jun Chen, Arizona State University
    Jennifer Fewell, Arizona State University
    Jon Harrison, Arizona State University
    Gloria Hoffman, United States Department of Agriculture
    Yun Kang*, Arizona State University
    Jordy Rodirguez, Arizona State University
    (1184-92-24023)
  • 4:00 p.m.
    HPV vaccination: Insights from two-sex and two-patch models
    Libin Rong*, University of Florida
    (1184-92-23872)
  • 4:30 p.m.
    Global dynamics of a delayed viral infection model with immune responses and two infection modes
    Xiang-Sheng Wang*, University of Louisiana at Lafayette
    (1184-92-23404)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Advances in Mathematical Finance and Optimization, II
  257, Skiles Classroom Building
  Organizers:
  Ibrahim Ekren, Florida State University iekren@fsu.edu
  Arash Fahim, Florida State University
  Lingjiong Zhu, Florida State University
  

  • 3:00 p.m.
    Turnpike Properties for Stochastic Linear-Quadratic Optimal Control Problems
    Jiongmin Yong*, University of Central Florida
    (1184-49-23106)
  • 3:30 p.m.
    Mean viability theorems and second-order Hamilton-Jacobi equations
    Christian Keller*, University of Central Florida
    (1184-60-23215)
  • 4:00 p.m.
    The impact of the fee structure on the optimal investment strategies of variable annuity policyholders.
    Anne MacKay, Sherbrooke University
    Adriana Ocejo Ocejo*, UNC Charlotte
    (1184-49-23491)
  • 4:30 p.m.
    Rejection Sampling for Tempered Lévy Processes and Related OU Processes
    Michael Grabchak*, UNC Charlotte
    (1184-60-23205)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Algebraic Methods in Algorithms, I
  317, Skiles Classroom Building
  Organizers:
  Kevin Shu, Georgia Institute of Technology kshu8@gatech.edu
  Mehrdad Ghadiri, Georgia Institute of Technology
  

  • 3:00 p.m.
    Data structures for algebraic and graph problems
    Jan van den Brand*, Georgia Institute of Technology
    (1184-68-23720)
  • 4:00 p.m.
    Radial quadrifocal tensors, 4x4 principal minors, and Galois groups of polynomial systems
    Timothy Duff*, University of Washington
    (1184-12-23193)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Combinatorial Matrix Theory, II
  325, Clough Undergraduate Learning Commons
  Organizers:
  Zhongshan Li, Georgia State University zli@gsu.edu
  Marina Arav, Georgia State University
  Hein Van der Holst, Georgia State University
  

  • 3:00 p.m.
    Forward and Backward Stability of the Schur Canonical Form
    Vadim Olshevsky*, University of Connecticut
    (1184-15-24043)
  • 3:30 p.m.
    Comparison of the upper bounds for the extreme points of the polytopes of line-stochastic tensors
    Fuzhen Zhang*, Nova Southeastern University
    (1184-52-23180)
  • 4:00 p.m.
    Geometry of Hua's determinantal inequalities
    Tin-Yau Tam*, University of Nevada, Reno
    (1184-15-23242)
  • 4:30 p.m.
    Numerical Ranks and Product Singular Values
    Michael Stewart*, Georgia State University
    (1184-65-23903)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Combinatorics, Probability and Computation in Molecular Biology, II
  269, Skiles Classroom Building
  Organizers:
  Christine Heitsch, Georgia Institute of Technology heitsch@math.gatech.edu
  Brandon Jerome Legried, Georgia Institute of Technology
  

  • 3:00 p.m.
    Site frequency spectra and estimation equations for clonal evolution of cancer
    Marek Kimmel*, Rice University
    (1184-92-23736)
  • 3:30 p.m.
    Modeling and simulation of cancer evolution in single cells
    Khanh Dinh*, Columbia University
    Simon Tavaré, Columbia University
    Ignacio Vázquez-García, Memorial Sloan Kettering Cancer Center
    (1184-65-23387)
  • 4:00 p.m.
    Understanding RNA-to-protein translation through the hydrodynamics of the inhomogeneous TASEP with arbitrary particle size.
    Sanjit Singh Batra, UC Berkeley
    Dasheng Bi, UC Berkeley
    Khanh Dao Duc, University of British Columbia
    Dan Daniel Erdmann-Pham*, Stanford University
    Frank Liu, UC Berkeley
    Yun S Song, UC Berkeley
    (1184-92-23510)
  • 4:30 p.m.
    The nonlinearity of regulation in biological networks
    Kathleen Johnson, Eastern Kentucky University
    Michael Levin, Tufts University
    Santosh Manicka, Tufts University
    David Murrugarra*, University of Kentucky
    (1184-92-23866)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Commutative Algebra and its Interactions with Algebraic Geometry, II
  125, Clough Undergraduate Learning Commons
  Organizers:
  Michael Brown, Auburn University mkb0096@auburn.edu
  Henry K. Schenck, Auburn University
  

  • 3:00 p.m.
    Parameterizing differential modules with fixed homology
    Maya Banks*, University of Wisconsin - Madison
    Keller VandeBogert, University of Notre Dame
    (1184-13-23979)
  • 4:00 p.m.
    Short resolutions of the diagonal and a Horrocks-type splitting criterion in Picard rank 2
    Michael Brown, Auburn University
    Mahrud Sayrafi*, University of Minnesota, Twin Cities
    (1184-13-23745)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Contact and Symplectic Topology in Dimensions 3 and 4, II
  170, Skiles Classroom Building
  Organizers:
  Akram Alishahi, University of Georgia akram.alishahi@uga.edu
  Peter Lambert-Cole, University of Georgia
  Gordana Matic, University of Georgia
  

  • 3:00 p.m.
    Splitting singularities in algebraic genus two fibrations
    Jeremy Van Horn-Morris, University of Arkansas
    Sumeyra Sakalli*, University of Arkansas
    (1184-57-23419)
  • 3:30 p.m.
    Stein fillings of links of surface singularities
    Olga Plamenevskaya*, Stony Brook University
    (1184-57-23602)
  • 4:00 p.m.
    The dual Garside left canonical form and fractional Dehn twist coefficient
    Michele Capovilla-Searle*, University of Iowa
    Keiko Kawamuro, University of Iowa
    Rebecca Sorsen, University of Iowa
    (1184-57-23620)
  • 4:30 p.m.
    Floer homology and quasipositive surfaces
    Matthew Hedden, Michigan State University
    Lev Tovstopyat-Nelip*, University of Georgia
    (1184-57-23826)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Discrete Analysis, II
  246, Skiles Classroom Building
  Organizers:
  Giorgis Petridis, University of Georgia giorgis.petridis@gmail.com
  Neil Lyall, University of Georgia
  Akos Magyar, University of Georgia
  

  • 3:00 p.m.
    Bounds for subsets of $\mathbb {F}_p^n \times \mathbb {F}_p^n$ without L-shaped configurations
    Sarah Peluse*, Princeton/IAS
    (1184-11-23463)
  • 3:30 p.m.
    Recent Progress on the Quantitative Polynomial Szemeredi Theorem
    James Leng*, University of California Los Angeles
    (1184-11-23550)
  • 4:00 p.m.
    New results on polynomials in difference sets
    John R. Doyle, Oklahoma State University
    Alex Rice*, Milsaps College
    (1184-11-23293)
  • 4:30 p.m.
    Sums and products in the presence of few prime factors
    Brandon Hanson*, University of Maine
    Misha Rudnev, Bristol
    Ilya Shkredov, -
    Dmitrii Zhelezov, RICAM
    (1184-11-23653)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Dynamics of Partial Differential Equations, II
  005, Skiles Classroom Building
  Organizers:
  Gong Chen, Georgia Institute of Technology gc@math.gatech.edu
  Hao Jia, University of Minnesota
  Dallas Albritton, Princeton University
  

  • 3:00 p.m.
    Stability of solitary waves of the NLS equation
    Charles Collot, CY Cergy Paris Université
    Pierre Germain, Imperial College London
    Zhiyuan Zhang*, New York University
    (1184-35-23356)
  • 3:30 p.m.
    Traveling wave solutions to the one-phase Muskat problem: existence and stability
    Huy Quang Nguyen*, University of Maryland - College Park
    Ian Tice, Department of Mathematics
    (1184-35-23452)
  • 4:00 p.m.
    Illposedness for vortex patches of the Euler and $\alpha $-SQG equations.
    Xiaoyutao Luo*, Duke University
    (1184-35-23298)
  • 4:30 p.m.
    Global regularity of density patches in infinite Prandtl number convection
    Hezekiah Grayer II*, Princeton University
    (1184-76-23315)
• Saturday March 18, 2023, 3:00 p.m.-4:00 p.m.
  Special Session on Fractal Geometry and Dynamical Systems, II
  368, Skiles Classroom Building
  Organizers:
  Mrinal Kanti Roychowdhury, School of Mathematical and Statistical Sciences, University of Texas Rio Grande Valley mrinal.roychowdhury@utrgv.edu
  Scott Kaschner, Butler University
  

  • 3:00 p.m.
    Topological dynamics of Markov multi-maps of the interval
    James P Kelly, Christopher Newport University
    Kevin McGoff*, UNC Charlotte
    (1184-37-23905)
  • 3:30 p.m.
    Ergodic Theory for coded shift spaces
    Tamara Kucherenko, The City College of New York, Department of Mathematics
    Martin J. Schmoll*, Clemson University
    Christian P. Wolf, City College of New York
    Yun Yang, Virginia Tech
    (1184-37-23855)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Geometric and Combinatorial Aspects of Lie Theory, II
  127, Clough Undergraduate Learning Commons
  Organizers:
  William Graham, University of Georgia wag@uga.edu
  Amber Russell, Butler University
  Scott Larson, University of Georgia
  

  • 3:00 p.m.
    Comparing nilpotent and semisimple Hessenberg varieties
    Rebecca F Goldin*, George Mason University
    Martha Precup, Washington University in St. Louis
    (1184-14-23945)
  • 3:30 p.m.
    Multiplicities of vexillary Schubert varieties in classical types
    David Anderson, Ohio State University
    Takeshi Ikeda, Waseda University
    Minyoung Jeon*, University of Georgia
    Ryotaro Kawago, Waseda University
    (1184-14-23854)
  • 4:00 p.m.
    Classifying Levi-spherical Schubert varieties
    Yibo Gao, University of Michigan - Ann Arbor
    Reuven Hodges*, University of California San Diego
    Alexander T Yong, University of Illinois at Urbana-Champaign
    (1184-05-23962)
  • 4:30 p.m.
    The isomorphism problem for cominuscule Schubert varieties
    Edward Lowell Richmond*, Oklahoma State University
    Mihail Tarigradschi, Rutgers University
    Weihong Xu, Virginia Tech
    (1184-05-23329)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Geometric Group Theory, II
  131, Clough Undergraduate Learning Commons
  Organizers:
  Ryan Dickmann, Georgia Institute of Technology rdickmann3@gatech.edu
  Sahana H. Balasubramanya, University of Münster
  Abdoul Karim Sane, Georgia Institute of Technology
  Dan Margalit, Georgia Institute of Technology
  

  • 3:00 p.m.
    Morse boundaries and CAT(0) cube complexes
    Carolyn Abbott*, Brandeis University
    Merlin Incerti-Medici, Karlsruhe Institute of Technology
    (1184-20-23815)
  • 4:00 p.m.
    Automorphisms of the fine 1-curve graph
    Katherine Williams Booth, Georgia Institute of Technology
    Daniel Minahan, Georgia Institute of Technology
    Roberta Shapiro*, Georgia Institute of Technology
    (1184-57-23785)
  • 4:30 p.m.
    Mapping class groups of Infinite graphs --- "Big $\textrm {Out}(F_n)$"
    George Domat, Rice University
    Hannah Lynn Hoganson, University of Maryland
    Sanghoon Kwak*, University of Utah
    (1184-57-23066)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Harmonic Analysis, II
  249, Skiles Classroom Building
  Organizers:
  Betsy Stovall, University of Wisconsin-Madison stovall@math.wisc.edu
  Benjamin Jaye, Georgia Tech
  Naga Manasa Vempati, Georgia Institute of Technology
  

  • 3:00 p.m.
    Endpoint sparse bounds for Fourier multipliers
    David Beltran, Universitat de Valencia
    Joris Roos*, University of Massachusetts Lowell
    Andreas Seeger, University of Wisconsin-Madison
    (1184-42-23718)
  • 3:30 p.m.
    Affine restriction estimates for surfaces in $\mathbb {R}^3$ via decoupling
    Jianhui Li*, University of Wisconsin-Madison
    (1184-42-23440)
  • 4:00 p.m.
    Mixed norm decoupling for paraboloids
    Zane Kun Li*, University of Wisconsin-Madison
    (1184-42-23519)
  • 4:30 p.m.
    Davies theorem on efficient coverings & prescribed projection problems
    Alan Chang, Princeton University
    Alex McDonald, The Ohio State University
    Krystal Taylor*, The Ohio State University
    (1184-42-23485)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on High-dimensional Convexity and Probability, II
  154, Skiles Classroom Building
  Organizers:
  Galyna Livshyts, Georgia Institute of Technology Glivshyts6@math.gatech.edu
  Orli Herscovici, Georgia Institute of Technology
  Dan Mikulincer, MIT
  

  • 3:00 p.m.
    Approximate Real Symmetric Tensor Rank
    Alperen Ergur, University of Texas at San Antonio
    Jesus Rebollo Bueno, University of Texas, San Antonio
    Petros Valettas*, University of Missouri, Department of Mathematics
    (1184-65-23678)
  • 3:30 p.m.
    A Probabilistic Approach to Intersection Bodies
    Peter Pivovarov, University of Missouri
    Paul Simanjuntak*, University of Missouri
    (1184-52-23541)
  • 4:00 p.m.
    Resilience of cube slicing in $\ell _p$
    Tomasz Tkocz*, Carnegie Mellon University
    (1184-52-23704)
  • 4:30 p.m.
    Intersection Functions
    Aleksandr Koldobsky, University of Missouri
    Michael Roysdon*, Kent State University
    Artem Zvavitch, Kent State University
    (1184-52-23713)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Knots, Skein Modules and Categorification, II
  168, Skiles Classroom Building
  Organizers:
  Marithania Silvero, Universidad De Sevilla marithania@us.es
  Rhea Palak Bakshi, The George Washington University
  Jozef Henryk Przytycki, George Washington University
  Radmila Sazdanovic, North Carolina State University
  

  • 3:00 p.m.
    Torsion in Khovanov homology and hyperbolic links
    Sujoy Mukherjee*, University of Denver
    (1184-57-23808)
  • 3:30 p.m.
    Characterizing the Khovanov complex for infinite torus braids
    Christine Lee*, University of South Alabama
    (1184-57-23325)
  • 4:00 p.m.
    Categorical traces and colored link homology
    Anna Beliakova, University of Zurich
    Matt Hogancamp, Northeastern University
    Krzysztof Putyra, University of Zurich
    Stephan M Wehrli*, Syracuse University
    (1184-57-23724)
  • 4:30 p.m.
    Fibered positive links, L-space knots and their homology
    Marithania Silvero*, Universidad De Sevilla
    (1184-55-23539)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Logic, Combinatorics, and Their Interactions, II
  123, Clough Undergraduate Learning Commons
  Organizers:
  Anton Bernshteyn, Georgia Institute of Technology bahtoh@gatech.edu
  Robin Tucker-Drob, University of Florida
  

  • 3:00 p.m.
    Model theory and tame combinatorics
    Artem Chernikov*, University of California Los Angeles
    (1184-03-23832)
  • 4:00 p.m.
    Weak randomness
    Leonardo N. Coregliano*, Institute for Advanced Study
    Maryanthe Malliaris, University of Chicago
    (1184-05-23914)
  • 4:30 p.m.
    Component finite subgraphs of regular trees
    Riley Thornton*, Carnegie Mellon University
    (1184-05-23740)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Macdonald Theory at the Intersection of Combinatorics, Algebra, and Geometry, II
  262, Clough Undergraduate Learning Commons
  Organizers:
  Olya Mandelshtam, University of Waterloo omandels@uwaterloo.ca
  Sean Griffin, UC Davis
  Andy Wilson, Kennesaw State University
  

  • 3:00 p.m.
    Promotion and growth diagrams for fans of Dyck paths and vacillating tableaux
    Joseph Pappe, University of California, Davis
    Stephan Pfanner, TU Wien
    Anne Schilling*, University of California, Davis
    Mary Claire Simone, University of California, Davis
    (1184-05-23184)
  • 3:30 p.m.
    The superspace coinvariant ring of the symmetric group
    Brendon Rhoades*, University of California, San Diego
    Andy Wilson, Kennesaw State University
    (1184-05-23934)
  • 4:00 p.m.
    A Descent Basis for the Garsia-Procesi Module
    Erik Carlsson, UC Davis
    Raymond Chou*, UC Davis
    (1184-05-23842)
  • 4:30 p.m.
    $c$-functions and Macdonald polynomials
    Laura Colmenarejo*, NCSU
    Arun Ram, University of Melbourne
    (1184-05-23900)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Mathematical Modeling and Simulation Techniques in Fluid Structure Interaction Problems, II
  371, Skiles Classroom Building
  Organizers:
  Pejman Sanaei, Georgia State University ps468@njit.edu
  

  • 3:00 p.m.
    Thermocapillary thin film flows on a slippery substrate with odd viscosity effects
    Souradip Chattopadhyay*, North Carolina State University
    Hangjie Ji, North Carolina State University
    (1184-76-23635)
  • 3:30 p.m.
    A mathematical model for tissue growth in a tissue-engineering scaffold pore
    Haniyeh Fattahpour*, Georgia State University
    Pejman Sanaei, Georgia State University
    (1184-76-23190)
  • 4:00 p.m.
    Mathematical modeling of erosion and deposition in porous media
    Hamad El Kahza*, University of Delaware
    Pejman Sanaei, Georgia State University
    (1184-76-23199)
  • 4:30 p.m.
    On mathematical modeling of erosion and deposition in complex porous media
    Hamad El Kahza, University of Delaware
    Emeka Peter Mazi*, Georgia State University
    Pejman Sanaei, Georgia State University
    (1184-76-24025)
• Saturday March 18, 2023, 3:00 p.m.-4:30 p.m.
  Special Session on Mathematical Modeling of Populations and Diseases Transmissions, II
  270, Skiles Classroom Building
  Organizers:
  Yang LI, Georgia State University yli106@gsu.edu
  Jia Li, University of Alabama in Huntsville
  Xiang-Sheng Wang, University of Louisiana at Lafayette
  

  • 3:00 p.m.
    On iteratively regularized alternating minimization algorithm for stable parameter estimation in epidemiology
    Alexandra B. Smirnova*, Georgia State University
    (1184-65-23443)
  • 3:30 p.m.
    High codimension bifurcations in a predator-prey system with generalized Holling type functional responses and Allee effects
    Chunhua Shan*, The University of Toledo
    (1184-92-23381)
  • 4:00 p.m.
    Deep Hybrid Modeling of Neuronal Dynamics using Generative Adversarial Networks
    Casey O Diekman, New Jersey Institute of Technology
    Viatcheslav Gurev, IBM
    James Kozloski, IBM
    Timothy Rumbell, IBM
    Soheil Saghafi*, New Jersey Institute of Technology
    Francesco Tamagnini, University of Reading
    Kyle Wedgwood, University of Exeter
    (1184-92-23239)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Multiscale Approaches to Modeling Ecological and Evolutionary Dynamics, II
  268, Skiles Classroom Building
  Organizers:
  Daniel Brendan Cooney, University of Pennsylvania dbcooney@sas.upenn.edu
  Denis Daniel Patterson, Princeton University
  Olivia Chu, Dartmouth College
  Chadi M Saad-Roy, University of California, Berkeley
  

  • 3:00 p.m.
    Optimal migration strategies promote cooperation in a spatially extended public goods game
    Glenn Steven Young*, Kennesaw State University
    (1184-92-23920)
  • 3:30 p.m.
    An Evolutionary Game Theory Model of Altruism via Arrhenotoky
    Olivia Jessica Chu*, Dartmouth College
    Zachary Nathan, Dartmouth College
    (1184-92-24048)
  • 4:00 p.m.
    A Dynamic Model of Integration
    Marisa Eisenberg, University of Michigan School of Public Health
    Joseph Davis Johnson*, University of Michigan
    (1184-91-23414)
  • 4:30 p.m.
    An Approximate Bayesian Computation Approach for Embryonic Cell Migration Model Selection
    Tracy L Stepien*, University of Florida
    (1184-92-23802)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Qualitative aspects of nonlinear PDEs: Well-posedness and Asymptotics, II
  006, Skiles Classroom Building
  Organizers:
  Atanas G. Stefanov, University of Alabama Birmingham stefanov@uab.edu
  Fazel Hadadifard, University of California - Riverside
  Jiahong Wu, Oklahoma State University
  

  • 3:00 p.m.
    Breathers and the Implicit Function Theorem
    C. Eugene Wayne*, Boston University
    (1184-35-23786)
  • 3:30 p.m.
    Fronts in the wake of a parameter ramp: slow passage through folds and pitchforks
    Ryan Nolan Goh*, Boston University
    Tasso J Kaper, Boston University
    Arnd Scheel, University of Minnesota
    Theodore Vo, Monash University
    (1184-35-23060)
  • 4:00 p.m.
    The 2D quasi-geostrophic equation in Holder and uniformly local Sobolev spaces
    Elaine Cozzi*, Oregon State University
    (1184-35-23876)
  • 4:30 p.m.
    Contour dynamics and global regularity for periodic vortex patches and layers
    Fazel Hadadifard*, University of California - Riverside
    (1184-35-23895)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Quasi-periodic Schr" odinger operators and quantum graphs,I
  314, Skiles Classroom Building
  Organizers:
  Fan Yang, Louisiana State University yangf@lsu.edu
  Matthew Powell, Georgia Institute of Technology
  Burak Hatinoglu, Georgia Institute of Technology
  

  • 3:00 p.m.
    Quantum Markov semigroups describing $N$-particle systems evolving under a binary collision mechanism
    Eric Carlen, Rutgers University
    Michael P Loss*, George Tech
    (1184-81-23466)
  • 3:30 p.m.
    Spectra of quantum trees and orthogonal polynomials
    Zhaoxia W Hess, Southeastern Louisiana University
    Stephen P. Shipman*, Louisiana State University
    (1184-47-23700)
  • 4:00 p.m.
    Arithmetic phase transitions for one-dimensional quasiperiodic operators with monotone potentials
    Svetlana Jitomirskaya, University of California Irvine
    Ilya Kachkovskiy*, Michigan State University
    (1184-47-23878)
  • 4:30 p.m.
    Irreducibility of the Fermi variety for periodic Schroedinger operators on many-vertex models
    Rodrigo Bezerra De Matos*, Texas A&M University
    Jake Fillman, Texas State University
    Wencai Liu, Texas A&M University
    (1184-81-23746)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Recent Advances and Applications in Imaging Sciences, II
  308, Skiles Classroom Building
  Organizers:
  Carmeliza Navasca, University of Alabama at Birmingham cnavasca@uab.edu
  Fatoumata Sanogo, Bates College
  Elizabeth Newman, Emory University
  

  • 3:00 p.m.
    Variable Projected Augmented Lagrangian
    Matthias Chung*, Emory University
    Rosemary Renaut, Arizona State University
    (1184-65-23021)
  • 3:30 p.m.
    Tensor Denoising and Deblurring using Total Variation
    Stefan Kindermann, Johannes Kepler Universitat Linz
    Carmeliza Navasca, University of Alabama at Birmingham
    Fatoumata Sanogo*, Bates College
    (1184-65-23506)
  • 4:00 p.m.
    epic4D: Efficient Echo-Planar MRI Distortion Correction for Four-Dimensional Diffusion Tensor Images
    Abbey Julian*, Emory University
    (1184-65-23604)
  • 4:30 p.m.
    Tensor decompositions applications in Image completion and restoration
    Ramin Goudarzi Karim*, Stillman College
    (1184-49-23985)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Recent Development in Advanced Numerical Methods for Partial Differential Equations, II
  311, Skiles Classroom Building
  Organizers:
  Seulip Lee, University of Georgia seulip.lee@uga.edu
  Lin Mu, University of Georgia
  

  • 3:00 p.m.
    New developments in theory for Anderson acceleration
    Sara Pollock, University of Florida
    Leo G Rebholz*, Clemson University
    Mengying Xiao, University of West Florida
    (1184-65-23916)
  • 3:30 p.m.
    A reduced approximation of entropy solutions
    Randall J LeVeque, University of Washington
    Donsub Rim*, Washington University in St. Louis
    Gerrit Welper, University of Central Florida
    (1184-65-23747)
  • 4:00 p.m.
    Enriched Galerkin Method for Poroelasticity
    Sanghyun Lee*, Florida State University
    Son Young Yi, The University of Texas at El Paso
    (1184-65-23648)
  • 4:30 p.m.
    Narrow-Stencil Approximation Methods for Fully Nonlinear Elliptic Boundary Value Problems
    Xiaobing Henry Feng, The University of Tennessee
    Thomas Lee Lewis*, University of North Carolina at Greensboro
    (1184-65-23305)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Recent Developments in Commutative Algebra, II
  102, Clough Undergraduate Learning Commons
  Organizers:
  Thomas Polstra, University of Alabama tmpolstra@ua.edu
  Florian Enescu, Georgia State University
  

  • 3:00 p.m.
    On the equality of test ideals
    Ian M Aberbach*, University of Missouri
    Craig L Huneke, University of Virginia
    Thomas Polstra, University of Alabama
    (1184-13-23413)
  • 3:30 p.m.
    Counting geometric branches via Frobenius
    Hailong Dao, University of Kansas
    Kyle Logan Maddox*, University of Kansas
    Vaibhav Pandey, Purdue University
    (1184-13-23295)
  • 4:00 p.m.
    The Cartier core map for Cartier algebras
    Anna Brosowsky*, University of Michigan
    (1184-13-23843)
  • 4:30 p.m.
    Counterexamples to regular ascent for $F$-rationality
    Eamon Quinlan-Gallego, University of Utah
    Austyn Simpson*, University of Michigan
    (1184-13-23783)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Recent Developments in Graph Theory, II
  278, Clough Undergraduate Learning Commons
  Organizers:
  Guantao Chen, Georgia State University gchen@gsu.edu
  Zhiyu Wang, Georgia Institute of Technology
  Xingxing Yu, Georgia Tech
  

  • 3:00 p.m.
    A Decomposition Method on Solving the Linear Arboricity Conjecture
    Guantao Chen, Georgia State University
    Yanli Hao, Georgia State University
    Guoning Yu*, Georgia State University
    (1184-05-23966)
  • 3:30 p.m.
    Coloring Graphs with Forbidden Minors
    Michael Lafferty, University of Central Florida
    Zi-Xia Song*, University of Central Florida
    (1184-05-23372)
  • 4:00 p.m.
    On the coequal values of total chromatic number and chromatic index
    Yanli Hao*, Georgia State University
    (1184-05-23965)
  • 4:30 p.m.
    Extremal problems on tanglegrams
    Eva Czabarka*, University of South Carolina
    Junsheng Liu, University of South Carolina
    Laszlo A Szekely, University of South Carolina
    (1184-05-23743)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Recent Developments on Analysis and Computation for Inverse Problems for PDEs, II
  002, Skiles Classroom Building
  Organizers:
  Dinh-Liem Nguyen, Kansas State University dlnguyen@ksu.edu
  Nguyen Hoang Loc, UNC Charlotte
  Khoa Vo, Florida A&M University
  

  • 3:00 p.m.
    Differential Imaging Method and the related Interior Transmission Eigenvalues Problem for Local Defects in Anisotropic Periodic Media
    Thi-Phong Nguyen*, New Jersey Institute of Technology
    (1184-65-23744)
  • 3:30 p.m.
    Fast algorithms for inverse problems governed by transport equations
    Andreas Mang*, University of Houston
    (1184-49-23840)
  • 4:00 p.m.
    Hybrid Projection Methods for Detecting Anomalies in Large-scale Inverse Problems
    Julianne Chung*, Virginia Tech
    (1184-65-23418)
  • 4:30 p.m.
    Convexification and experimental data for a 3D inverse scattering problem with the moving point source
    Anh-Khoa Vo*, Florida A&M University
    (1184-41-23841)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Recent Trends in Structural and Extremal Graph Theory, II
  280, Clough Undergraduate Learning Commons
  Organizers:
  Joseph Guy Briggs, Auburn University jgb0059@auburn.edu
  Jessica McDonald, Auburn University
  

  • 3:00 p.m.
    Optimally Reconfiguring List and Correspondence Colourings
    Stijn Cambie, Institute for Basic Science
    Wouter Cames van Batenburg, Delft University of Technology, Delft Institute of Applied Mathematics
    Daniel W. Cranston*, Virginia Commonwealth University
    (1184-05-23477)
  • 3:30 p.m.
    Toward Bouchet's Conjecture on nowhere-zero flows in signed graphs
    Kathryn Nurse*, Simon Fraser University
    (1184-05-23658)
  • 4:00 p.m.
    Edge condition for Hamiltonicity and chorded pancyclicity in $K_{r+1}$-free graphs
    Aleyah Dawkins*, George Mason University
    Rachel Kirsch, George Mason University
    (1184-05-23223)
  • 4:30 p.m.
    Rainbow even cycles
    Zichao Dong*, Department of Mathematical Sciences, Carnegie Mellon University
    Zijian Xu, School of Mathematical Sciences, Peking University
    (1184-05-23624)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Representation Theory of Algebraic Groups and Quantum Groups: A Tribute to the Work of Cline, Parshall and Scott (CPS), II
  129, Clough Undergraduate Learning Commons
  Organizers:
  Daniel K. Nakano, University of Georgia nakano@math.uga.edu
  Chun-Ju Lai, Institute of Mathematics, Academia Sinica, Taipei 10617 Taiwan
  Weiqiang Wang, University of Virginia
  

  • 3:00 p.m.
    Generalized Polynomial Functors
    Jonathan R. Kujawa*, University of Oklahoma
    Joseph Randich, University of Oklahoma
    (1184-16-23079)
  • 3:30 p.m.
    The Sulfuric Stink of Super: An homage to results of Brian Parshall by way of Lie superalgebras
    Christopher M. Drupieski*, DePaul University
    Jonathan Kujawa, University of Oklahoma
    (1184-17-23035)
  • 4:00 p.m.
    Quantum supersymmetric pair and i-Schur duality
    Yaolong Shen*, University of Virginia
    (1184-81-23504)
  • 4:30 p.m.
    Multiplicities of maximal weights of $\widehat {sl}(n)$-modules
    Kailash C. Misra*, North Carolina State University
    (1184-17-23213)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Singer-Hopf Conjecture in Geometry and Topology, II
  169, Skiles Classroom Building
  Organizers:
  Luca Fabrizio Di Cerbo, University of Florida ldicerbo@ufl.edu
  Laurentiu George Maxim, University of Wisconsin-Madison
  

  • 3:00 p.m.
    On variants of the Singer-Hopf conjecture in complex geometry
    Laurentiu George Maxim*, University of Wisconsin-Madison
    (1184-14-23258)
  • 4:00 p.m.
    Singer-Hopf conjecture and the nefness of cotangent bundle
    Yiyu Wang*, University of Wisconsin-Madison
    (1184-32-23264)
  • 4:30 p.m.
    On the Geography of Aspherical 4-Manifolds
    Luca Fabrizio Di Cerbo*, University of Florida
    (1184-57-23767)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Spectral Theory, II
  254, Skiles Classroom Building
  Organizers:
  Rudi Weikard, University of Alabama at Birmingham weikard@uab.edu
  Stephen P. Shipman, Louisiana State University
  

  • 3:00 p.m.
    Some recent developments in Hardy-type inequalities
    Fritz Gesztesy*, Baylor University
    (1184-34-23274)
  • 4:00 p.m.
    Dirac points for the honeycomb lattice with impenetrable obstacles
    Junshan Lin*, Auburn University
    (1184-35-23337)
  • 4:30 p.m.
    De Branges spaces of a Dirac operators with a measure
    Jie Zeng*, university of Oklahoma
    (1184-47-23659)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Stochastic Analysis and its Applications, II
  256, Skiles Classroom Building
  Organizers:
  Parisa Fatheddin, Ohio State University, Marion fatheddin.1@osu.edu
  Kazuo Yamazaki, Texas Tech University
  

  • 3:00 p.m.
    Uniform-in-time numerical approximation of SPDEs: general result and application
    Cecilia F Mondaini*, Drexel University
    (1184-60-23390)
  • 3:30 p.m.
    On the long-time statistical behavior of a stochastic Coleman-Gurtin equation in the memoryless limit
    V. R. Martinez*, CUNY Hunter College
    (1184-37-23259)
  • 4:00 p.m.
    Approximating stochastic gradient descent algorithms via SDE
    Soumyadip Ghosh, IBM Research
    Yingdong Lu*, IBM Research
    Tomasz Nowicki, IBM Research
    (1184-60-23753)
  • 4:30 p.m.
    The Heavy-Tail Phenomenon in SGD
    Lingjiong Zhu*, Florida State University
    (1184-60-23192)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Stochastic Processes and Related Topics, II
  255, Skiles Classroom Building
  Organizers:
  Ngartelbaye Guerngar, University of North Alabama nguerngar@una.edu
  Le Chen, Auburn University
  Erkan Nane, Auburn University
  Jerzy Szulga, Auburn University
  

  • 3:00 p.m.
    Existence of Boltzmann processes
    Padmanabhan Sundar*, Louisiana State University
    (1184-60-23461)
  • 3:30 p.m.
    Orderly divergence of Gamma Lévy integrals
    Jerzy Szulga*, Auburn University
    (1184-60-23527)
  • 4:00 p.m.
    On convergence of densities of Gaussian functionals to a Gamma density via the Malliavin-Stein method
    Thanh Dang*, Florida State University
    (1184-60-23247)
  • 4:30 p.m.
    Moments, Intermittency and Growth Indices for Space-Time Fractional Diffusion
    Ngartelbaye Guerngar*, University of North Alabama
    (1184-60-23465)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Topological Persistence: Theory, Algorithms, and Applications, II
  156, Skiles Classroom Building
  Organizers:
  Luis Scoccola, Northeastern University l.scoccola@northeastern.edu
  Hitesh Gakhar, University of Oklahoma
  Ling Zhou, The Ohio State University
  

  • 3:00 p.m.
    A Sheaf Theoretic Construction of Shape Space
    Shreya Arya*, Duke University
    (1184-55-23870)
  • 3:30 p.m.
    Using persistent homology to detect shadowing in turbulent flows
    Alexander George-Kennedy, Georgia Tech
    Roman Grigoriev, Georgia Tech
    Miroslav Kramar*, University of Oklahoma
    Michael Schatz, Georgia Tech
    Brett Tregoninig, Georgia Tech
    (1184-55-23626)
  • 4:00 p.m.
    Using Topological Data Analysis to Study Protein Structure
    Sarah Percival*, Department of Biochemistry and Molecular Biology, Michigan State University
    (1184-92-23778)
  • 4:30 p.m.
    Algebraic and Geometric Models for Space Networking
    Justin M Curry*, University at Albany SUNY
    (1184-55-23976)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Special Session on Topology and Geometry of 3- and 4-Manifolds, II
  171, Skiles Classroom Building
  Organizers:
  Miriam Kuzbary, Georgia Institute of Technology mkuzbary3@gatech.edu
  David T Gay, University of Georgia
  Jon Simone, Georgia Institute of Technology
  Nur Saglam, Georgia Tech
  

  • 3:00 p.m.
    A Higher Order Fox-Milnor Condition for Homotopy Ribbon Knots
    Shawn Williams*, Indiana University
    (1184-57-23714)
  • 3:30 p.m.
    A convex projective Dehn filling theorem
    Samuel Aaron Ballas*, Florida State University
    Jeffrey Danciger, UT Austin
    Gye-Seon Lee, Seoul National University
    Ludovic Marquis, IRMAR
    (1184-57-23312)
  • 4:00 p.m.
    Tangles, 2-knots, and microlocal sheaves
    William Olsen*, University of Virginia
    (1184-57-23817)
  • 4:30 p.m.
    Surgery calculus for 3-manifolds with hyperbolic structures
    Calvin McPhail-Snyder*, Duke University
    (1184-57-23396)
• Saturday March 18, 2023, 3:00 p.m.-5:00 p.m.
  Contributed Paper Session on AMS Contributed Paper Session, II
  323, Clough Undergraduate Learning Commons
  Organizers:
  Brian Boe, University of Georgia bdboe@uga.edu
  

  • 3:00 p.m.
    On the Geometry of Commuting Varieties
    Nham Vo Ngo*, University of North Georgia
    (1184-14-23369)
  • 3:15 p.m.
    An exponential bound for nondefective secant varieties of Chow varieties
    Douglas A. Torrance*, Piedmont University
    (1184-14-23316)
  • 3:30 p.m.
    An introduction to Dirings
    Guy Roger Biyogmam, Georgia College
    Jean Bernard Nganou, University of Houston Downtown
    Simplice Tchamna*, Georgia College
    (1184-16-23933)
  • 3:45 p.m.
    Schur-Weyl Duality of Toroidal Lie Algebras
    Vyjayanthi Chari, University of California
    Lauren Grimley, Spring Hill College
    Zongzhu Lin, Kansas State University
    Chad Robert Mangum*, Clemson University
    Christine Uhl, St. Bonaventure University
    Evan Wilson, Brightpoint Community College
    (1184-17-23324)
  • 4:00 p.m.
    CANCELED: The lamplighter group of rank two generated by a bireversible automaton
    Elsayed Ahmed*, The University of Tampa
    (1184-20-23194)
  • 4:00 p.m.
    Idempotents in quandle rings and Invariants of knots.
    Dipali Swain*, University of South Florida
    (1184-17-23499)
  • 4:15 p.m.
    On Higher Dimensional Milnor Frames
    Hayden Hunter*, University of Florida
    (1184-22-23801)
  • 4:30 p.m.
    Mazur and Jester 4-manifolds and Group Presentations
    Jack S. Calcut*, Oberlin College
    Alexandra Du, University of Michigan
    (1184-20-23080)
  • 4:30 p.m.
    The Effects of a Mathematics Remedial Program on Mathematics Success and Achievement among Beginning Mathematics Major Students : A regression discontinuity analysis
    Kuixi Du*, The University of Southern Mississippi
    Thomas J Lipscomb, The University of Southern Mississippi
    (1184-97-23553)
• Saturday March 18, 2023, 3:30 p.m.-5:00 p.m.
  Special Session on Undergraduate Mathematics and Statistics Research, II
  423, Clough Undergraduate Learning Commons
  Organizers:
  Leslie Julianna Meadows, Georgia State University lmeadows2@gsu.edu
  Tsz Ho Chan, Kennesaw State University
  Asma Azizi, Kennesaw State University
  Mark Grinshpon, Georgia State University
  Joshua Grant Miller, Georgia State University
  

  • 3:30 p.m.
    Wallis' method and Wallis' curves
    Gregory Boudreaux, University of North Carolina Asheville
    Spencer K Guess*, University of North Carolina Asheville
    Dustin Nichols, UNC Greensboro
    (1184-01-24056)
  • 4:00 p.m.
    Hyperplanes in abelian groups and twisted signatures
    S. Michael Miller Eismeier, Columbia University
    Aiden Frederick Sagerman*, Columbia University
    (1184-57-23698)
  • 4:30 p.m.
    On Winning Strategies for a Binary Choice Game
    Max Evan Budnick*, Georgia State University
    (1184-91-23652)
• Saturday March 18, 2023, 5:05 p.m.-6:00 p.m.
  Erdős Memorial Lecture
  Organizers:
  Brian D. Boe, University of Georgia
  Symmetry rigidity
  152, Clough Undergraduate Learning Commons
  Amie Wilkinson*, University of Chicago
  (1184-37-22777)
• Saturday March 18, 2023, 6:30 p.m.-7:30 p.m.
  Reception in honor of Erdős Lecturer Amie Wilkinson

Sunday March 19, 2023

• Sunday March 19, 2023, 8:00 a.m.-12:00 p.m.
  Meeting Registration
  Second Floor Lobby, Clough Undergraduate Learning Commons
• Sunday March 19, 2023, 8:00 a.m.-12:00 p.m.
  Exhibit and Book Sale
  First Floor Lobby, Clough Undergraduate Learning Commons
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Advanced Topics in Graph Theory and Combinatorics, III
  272, Clough Undergraduate Learning Commons
  Organizers:
  Songling Shan, Illinois State University sshan12@ilstu.edu
  Guangming Jing, Augusta University
  

  • 8:00 a.m.
    Modular 3-flows and subgraph covering of signed graphs
    Jiaao Li, Nankai University
    Yezhou Wu, Zhejiang University
    Dong Ye*, Middle Tennessee State University
    (1184-05-23889)
  • 8:30 a.m.
    Flows on signed graphs without long barbells
    Rong Luo*, West Virginia University
    (1184-05-23656)
  • 9:00 a.m.
    Graphs with no even holes and no sector wheels are the union of two chordal graphs
    Tara Abrishami, Princeton
    Eli Berger, University of Haifa
    Maria Chudnovsky, Princeton
    Shira Zerbib*, Iowa State University
    (1184-05-23811)
  • 9:30 a.m.
    A combinatorial proof and generalizations of a tantalizing symmetry on Catalan objects
    Miklós Bóna, University of Florida
    Stoyan Dimitrov, Rutgers University
    Gilbert Labelle, Universite du Quebec a Montreal
    Yifei Li*, University of Illinois Springfield
    Joseph Pappe, University of California, Davis
    Andres R. Vindas-Melendez, UC Berkeley & MSRI
    Yan Zhuang, Davidson College
    (1184-05-23446)
  • 10:00 a.m.
    Spanning tree packing and 2-essential edge-connectivity
    Xiaofeng Gu*, University of West Georgia
    Runrun Liu, Zhejiang Normal University
    Gexin Yu, College of William & Mary
    (1184-05-23716)
  • 10:30 a.m.
    An extremal function for $\mathcal {K}_8^{-4}$ minors
    Michael Morris Lafferty*, University of Central Florida
    Zi-Xia Song, University of Central Florida
    (1184-05-23386)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Advances in Mathematical Finance and Optimization, III
  257, Skiles Classroom Building
  Organizers:
  Ibrahim Ekren, Florida State University iekren@fsu.edu
  Arash Fahim, Florida State University
  Lingjiong Zhu, Florida State University
  

  • 8:00 a.m.
    Partial-Information Learning Algorithms in General-Sum Nash Games
    Andrew Papanicolaou*, NCSU Math Department
    (1184-91-23203)
  • 8:30 a.m.
    Stackelberg Reinsurance Chain under Model Ambiguity
    Bin Zou*, UNIVERSITY OF CONNECTICUT
    (1184-91-23104)
  • 9:00 a.m.
    A unified approach to informed trading via Monge-Kantorovich duality
    Reda Chhaibi, Université Paul Sabatier, Institut de Mathématiques de Toulouse
    Ibrahim Ekren, Florida State University
    Eunjung Noh*, Florida State University
    Lu Vy, Florida State University
    (1184-91-23078)
  • 9:30 a.m.
    Kyle-Back models with risk aversion and non-Gaussian beliefs
    Shreya Bose*, Florida State University
    Ibrahim Ekren, Florida State University
    (1184-60-23217)
  • 10:00 a.m.
    IV Curves in the Kyle-Back model with stochastic liquidity
    Ibrahim Ekren, Florida State University
    Brad Mostowski*, Florida State University
    Gordan Žitković, University of Texas at Austin
    (1184-91-23231)
  • 10:30 a.m.
    Strategic liquidity provision with different inventory risks
    Ibrahim Ekren, Florida State University
    Liwei Huang*, Florida State University
    (1184-91-23703)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Combinatorial Matrix Theory, III
  325, Clough Undergraduate Learning Commons
  Organizers:
  Zhongshan Li, Georgia State University zli@gsu.edu
  Marina Arav, Georgia State University
  Hein Van der Holst, Georgia State University
  

  • 8:00 a.m.
    The allow sequence of distinct eigenvalues for a sign pattern
    Jane Breen, Ontario Tech University
    Carraugh Brouwer, Redeemer University
    Minerva Catral*, Xavier University
    Michael Cavers, University of Toronto
    Pauline van den Driessche, University of Victoria,
    Kevin Vander Meulen, Redeemer University
    (1184-15-23887)
  • 8:30 a.m.
    Orthogonal realizations of random sign patterns
    Bryan Curtis*, Iowa State University
    (1184-15-24007)
  • 9:00 a.m.
    Blocked Triangular Patterns and their Symmetry Groups
    James Brewer, Pensacola State College
    Rohan Hemasinha, Univ. of West Florida
    James R Weaver*, University of West Florida
    (1184-05-23252)
  • 9:30 a.m.
    On the strong maximum nullity of a bipartite graph
    Marina Arav, Georgia State University
    Louis A Deaett, Quinnipiac University
    H. Tracy Hall, Hall Labs, LLC
    Hein Van Der Holst*, Georgia State University
    Derek Young, Mount Holyoke College
    (1184-15-23948)
  • 10:00 a.m.
    $4 \times 4$ Irreducible sign pattern matrices that require four distinct eigenvalues
    Victor Bailey, Georgia Institute of Technology
    Yubin Gao, North University of China
    Frank Hall, Georgia State University
    Paul Kim, Georgia State University
    Zhongshan Li*, Georgia State University
    (1184-15-24051)
  • 10:30 a.m.
    A characterization of signed graphs with stable maximum nullity at most two
    Marina Arav*, Georgia State University
    Fredrick Scott Dahlgren, Delft University
    Hein Van der Holst, Georgia State University
    (1184-15-23941)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Commutative Algebra and its Interactions with Algebraic Geometry, III
  125, Clough Undergraduate Learning Commons
  Organizers:
  Michael Brown, Auburn University mkb0096@auburn.edu
  Henry K. Schenck, Auburn University
  

  • 8:00 a.m.
    Differential operators, retracts, and toric face rings
    Christine Berkesch*, University of Minnesota
    C-Y. Jean Chan, Central Michigan University
    Patricia Klein, Texas A&M University
    Laura Felicia Matusevich, Texas A&M University
    Janet Page, North Dakota State University
    Janet Vassilev, University of New Mexico
    (1184-13-24014)
  • 9:00 a.m.
    Computations with toric vector bundles
    Michael Perlman, University of Minnesota
    Gregory G Smith*, Queen's University
    (1184-14-23765)
  • 10:00 a.m.
    Virtual Resolutions and Shellability
    Adam L. Van Tuyl, McMaster University
    Jay Yang*, Washington University in St. Louis
    (1184-13-23873)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Contact and Symplectic Topology in Dimensions 3 and 4, III
  170, Skiles Classroom Building
  Organizers:
  Akram Alishahi, University of Georgia akram.alishahi@uga.edu
  Peter Lambert-Cole, University of Georgia
  Gordana Matic, University of Georgia
  

  • 8:00 a.m.
    On Newton Polytopes of augmentations of the Legendrian dga
    Orsola A Capovilla-Searle*, UC Davis
    Roger Casals, University of California Davis
    (1184-57-23951)
  • 8:30 a.m.
    On Lagrangian quasi-cobordisms
    Angela Wu*, University College of London and Louisiana State University
    (1184-53-23660)
  • 9:00 a.m.
    Legendrian knots and contactomorphisms
    Eduardo Fernández, University of Georgia
    Hyunki Min*, UCLA
    (1184-57-23406)
  • 9:30 a.m.
    Non-loose Legendrian torus knots
    John B Etnyre*, Georgia Institute of Technology
    Hyunki Min, UCLA
    Anubhav Mukherjee, Princeton
    (1184-57-23328)
  • 10:00 a.m.
    Embedded contact homology and Legendrians
    Julian Cruz Chaidez, Princeton University
    Oliver Edtmair, UC Berkeley
    Luya Wang, UC Berkeley
    Yuan Yao*, UC Berkeley
    Ziwen Zhao, UC Berkeley
    (1184-53-23709)
  • 10:30 a.m.
    Geometric trisections of 4- and 5-manifolds
    Austin Christian*, Georgia Institute of Technology
    (1184-53-23473)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Disordered and Periodic Quantum Systems, II
  317, Skiles Classroom Building
  Organizers:
  Rodrigo Bezerra de Matos, Texas A&M University matosrod@tamu.edu
  Wencai Liu, Texas A&M University
  Xiaowen Zhu, University of Washington
  

  • 8:00 a.m.
    Norm-resolvent convergence for Neumann Laplacians on manifolds thinning to graphs
    Yuliia Yershova*, Texas A&M University
    (1184-47-23447)
  • 8:30 a.m.
    Ballistic Transport for Limit-periodic Schrödinger Operators in One Dimension
    Giorgio Young*, University of Michigan
    (1184-47-23759)
  • 9:00 a.m.
    Scattering for Schrodinger operators with conical decay- a quantum system perspective
    Adam Black, Yale University
    Tal Malinovitch*, Yale University
    (1184-81-23392)
  • 9:30 a.m.
    Entanglement Entropy for the XXZ model on the strip
    Christoph Fischbacher*, Baylor University
    (1184-82-23803)
  • 10:00 a.m.
    Bifurcation of Non-Linear Schrödinger Standing Waves on Discrete Graphs
    Setenay Akduman*, Texas A&M University
    Sedef Karakilic, Dokuz Eylul University
    (1184-81-23695)
  • 10:30 a.m.
    Eigenvalue Asymptotics for Partially Shrinking Quantum Graphs
    Marshall Thomas King*, Texas A&M University
    (1184-34-23890)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Diversity in Mathematical Biology, II
  202, Skiles Classroom Building
  Organizers:
  Daniel Alejandro Cruz, University of Florida Daniel.Cruz@medicine.ufl.edu
  Margherita Maria Ferrari, University of Manitoba
  

  • 8:00 a.m.
    Mathematical Modeling of Jasmonic Acid Biosynthesis
    Eli Borrego, Rochester Institute of Technology
    Lucia Carichino*, Rochester Institute of Technology
    (1184-92-23982)
  • 8:30 a.m.
    Using Algebra, Geometry, and Combinatorics to Model Biological Networks
    Brandilyn Stigler*, Southern Methodist University
    (1184-14-24032)
  • 9:00 a.m.
    A data-driven Boolean model explains memory subsets and evolution in CD8+ T cell exhaustion
    Stacey D Finley, University of Southern California
    Geena V Ildefonso*, University of Southern California
    (1184-92-23548)
  • 9:30 a.m.
    Infection induced changes to periodic behavior in an epidemic model
    Lauren M Childs, Department of Mathematics, Virginia Tech, United States of America
    Shoshana Elgart, Blacksburg High School, Blacksburg, Virginia, United States of America
    Laura F Strube*, Department of Mathematics, Virginia Tech, United States of America
    (1184-92-23904)
  • 10:00 a.m.
    Spontaneous neural dynamics in an attractor-like network: an experimental and topological approach
    Nicole Sanderson*, The Pennsylvania State University
    (1184-92-24020)
  • 10:30 a.m.
    CANCELED: A Mean-Field Approximation of SIR Epidemics on an Erdös--Rényi Network Model
    Christina Duron*, Pepperdine University
    Alex Farrell, University of Arizona
    (1184-92-23168)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Dynamics of Partial Differential Equations, III
  005, Skiles Classroom Building
  Organizers:
  Gong Chen, Georgia Institute of Technology gc@math.gatech.edu
  Hao Jia, University of Minnesota
  Dallas Albritton, Princeton University
  

  • 8:00 a.m.
    Welcoming Remarks
  • 8:30 a.m.
    On Nonequilibrium Electroconvection
    Fizay-Noah Lee*, Princeton University
    (1184-35-23336)
  • 9:00 a.m.
    Quantitative control of solutions to the 3D axisymmetric Navier-Stokes equations in terms of the weak $L^3$ norm
    Wojciech S. Ozanski*, Florida State University
    Stanley Palasek, UCLA
    (1184-35-23285)
  • 9:30 a.m.
    On global weak solutions of a Stokes-Magneto system with fractional diffusions
    Hyunseok Kim, Sogang University
    Hyunwoo Kwon*, Brown University
    (1184-76-23170)
  • 10:00 a.m.
    Sharp functional inequalities related to singularity formation in incompressible fluids
    Jiajie Chen*, Courant Institute of Mathematical Sciences
    Thomas Y. Hou, California Institute of Technology
    (1184-35-23380)
  • 10:30 a.m.
    Reversal in the Stationary Prandtl Equations
    Sameer Iyer*, University of California, Davis
    Nader Masmoudi, New York University, Courant Institute
    (1184-76-23185)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Fractal Geometry and Dynamical Systems, III
  368, Skiles Classroom Building
  Organizers:
  Mrinal Kanti Roychowdhury, School of Mathematical and Statistical Sciences, University of Texas Rio Grande Valley mrinal.roychowdhury@utrgv.edu
  Scott Kaschner, Butler University
  

  • 8:00 a.m.
    A generalized Mane-Manning formula for endomorphisms of P^{k}
    Yan Mary He*, University of Oklahoma
    (1184-37-23360)
  • 8:30 a.m.
    Elephants all the way down: The near-parabolic geometry of the Mandelbrot set
    Alex Kapiamba*, University of Michigan
    (1184-37-23540)
  • 9:00 a.m.
    Pullback Laminations for Julia Sets of Complex Polynomials
    John C Mayer*, Univ. of Alabama - Birmingham
    (1184-37-23739)
  • 9:30 a.m.
    Fixed point portraits for laminations of the unit disc.
    Md Abdul Aziz*, The University of Alabama at Birmingham
    (1184-37-23741)
  • 10:00 a.m.
    The Correspondence Between Locally Unicritical Rotational Polygons and Locally Maximally Multicritical Rotational Polygons
    Brittany Burdette*, University of Alabama At Birmingham
    (1184-37-23915)
  • 10:30 a.m.
    Identity Return Triangles in Laminations: The Hunt for Base Leaves and their Co-Roots
    Thomas Sirna*, University of Alabama at Birmingham
    (1184-37-24031)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Geometric and Combinatorial Aspects of Lie Theory, III
  127, Clough Undergraduate Learning Commons
  Organizers:
  William Graham, University of Georgia wag@uga.edu
  Amber Russell, Butler University
  Scott Larson, University of Georgia
  

  • 8:00 a.m.
    Nakajima quiver varieties and irreducible components of two-row Springer fibers for all classical types
    Mee Seong Im*, United States Naval Academy
    (1184-22-23481)
  • 8:30 a.m.
    On the lowest two-sided cell, the Lusztig-Vogan bijection, and equivariant K-theory of a point
    J. Matthew Douglass*, National Science Foundation
    (1184-20-23712)
  • 9:00 a.m.
    Cluster structure on braid varieties
    Pavel Galashin, UCLA
    Thomas Fun Yau Lam, University of Michigan
    Melissa Sherman-Bennett*, MIT
    David E Speyer, University of Michigan
    (1184-13-23732)
  • 9:30 a.m.
    Positivity in the quantum K theory of Grassmannians
    Anders Buch, Rutgers University
    Pierre-Emmanuel Chaput, Universite de Lorraine
    Leonardo Constantin Mihalcea*, Virginia Tech
    Nicolas Perrin, Universite Paris-Saclay
    (1184-14-23754)
  • 10:00 a.m.
    Conjectural positivity of Chern-Schwartz-MacPherson classes for Richardson cells
    Shrawan Kumar*, UNC, Chapel Hill
    (1184-22-23333)
  • 10:30 a.m.
    Positivity in Weighted Flag Varieties
    William Graham, University of Georgia
    Scott Larson, University of Georgia
    Arik Wilbert*, University of Georgia
    (1184-22-23868)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Geometric Group Theory, III
  131, Clough Undergraduate Learning Commons
  Organizers:
  Ryan Dickmann, Georgia Institute of Technology rdickmann3@gatech.edu
  Sahana H. Balasubramanya, University of Münster
  Abdoul Karim Sane, Georgia Institute of Technology
  Dan Margalit, Georgia Institute of Technology
  

  • 8:00 a.m.
    CANCELED Kim Ruane
  • 9:00 a.m.
    A family of CAT(0) outer automorphisms of free products
    Rylee Alanza Lyman*, Rutgers University--Newark
    (1184-20-23569)
  • 9:30 a.m.
    Endomorphisms of Regular Rooted Trees Induced by the Action of Polynomials on the Ring $\mathbb {Z}_d$ of $d$-adic Integers
    Elsayed Ahmed*, The University of Tampa
    (1184-20-23023)
  • 10:00 a.m.
    The hyperbolicity of graphs of curves
    Jacob Russell-Madonia*, Rice University
    (1184-57-23547)
  • 10:30 a.m.
    Quotients of the braid group and the integral pair module of the symmetric group
    Matthew B. Day*, University of Arkansas
    Trevor Nakamura, University of Arkansas
    (1184-20-23556)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Harmonic Analysis, III
  249, Skiles Classroom Building
  Organizers:
  Betsy Stovall, University of Wisconsin-Madison stovall@math.wisc.edu
  Benjamin Jaye, Georgia Tech
  Naga Manasa Vempati, Georgia Institute of Technology
  

  • 8:00 a.m.
    CANCELED Linear Operators and Curves
    Michael Jesurum*, University of Wisconsin-Madison
    (1184-42-23394)
  • 8:30 a.m.
    NEW TIME: New pointwise bounds for rough operators with applications to Sobolev inequalities
    Kabe Albert Moen*, University of Alabama
    (1184-42-23423)
  • 9:00 a.m.
    Multilinear singular integrals and ergodic averages
    Polona Durcik*, Chapman University
    (1184-42-23788)
  • 9:30 a.m.
    Improving estimates for some discrete averages
    Rui Han*, Louisiana State University
    (1184-42-23908)
  • 10:00 a.m.
    Restriction theory and reverse square function estimates for some degenerate hypersurfaces
    Dominique Kemp*, Institute for Advanced Study
    (1184-42-23928)
  • 10:30 a.m.
    Incidence Estimates for Slabs
    Sarah E Tammen*, Massachusetts Institute of Technology
    (1184-42-23496)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on High-dimensional Convexity and Probability, III
  154, Skiles Classroom Building
  Organizers:
  Galyna Livshyts, Georgia Institute of Technology Glivshyts6@math.gatech.edu
  Orli Herscovici, Georgia Institute of Technology
  Dan Mikulincer, MIT
  

  • 8:00 a.m.
    How far apart can centroids be?
    Sergii Myroshnychenko, Lakehead University
    Kateryna Tatarko*, University of Waterloo
    Vladyslav Yaskin, University of Alberta
    (1184-52-23334)
  • 8:30 a.m.
    On some results for sections of convex bodies
    Alina Stancu*, Concordia University
    (1184-52-23436)
  • 9:00 a.m.
    Extremal affine surface areas in a functional setting
    Stephanie Egler, Case Western Reserve University
    Elisabeth M Werner*, Case Western Reserve University
    (1184-52-23445)
  • 9:30 a.m.
    On bounded degree graphs with large size-Ramsey numbers
    Konstantin Tikhomirov*, Carnegie Mellon University
    (1184-60-23462)
  • 10:00 a.m.
    On a question of L. Fejes Toth
    Dmitry Ryabogin*, Kent State Univeristy
    (1184-52-23291)
  • 10:30 a.m.
    Abstract dualities on sets
    Katarzyna Wyczesany*, Carnegie Mellon University
    (1184-52-23340)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Knots, Skein Modules and Categorification, III
  168, Skiles Classroom Building
  Organizers:
  Marithania Silvero, Universidad De Sevilla marithania@us.es
  Rhea Palak Bakshi, The George Washington University
  Jozef Henryk Przytycki, George Washington University
  Radmila Sazdanovic, North Carolina State University
  

  • 8:00 a.m.
    Relative skein modules and double affine Hecke algebras
    Peter Samuelson*, University of California, Riverside
    (1184-57-23794)
  • 8:30 a.m.
    The genus distribution of 2-bridge knots
    Adam M. Lowrance*, Vassar College
    (1184-57-23338)
  • 9:00 a.m.
    Jones-Wenzl Idempotents in the Twisted $I$-bundle of the Möbius Band
    Dionne Ibarra*, Monash University
    (1184-57-23306)
  • 9:30 a.m.
    Stated skein algebras for Kuperberg webs
    Vijay Higgins*, Michigan State University
    (1184-57-23884)
  • 10:00 a.m.
    Algorithms for Skein Computations in a Genus-2 Handlebody
    Razvan Gelca, Texas Tech University
    Rachel Kinard*, Air Force Research Laboratory (AFRL), Sensors Directorate
    Paul Schrader, Air Force Research Lab (AFRL), Information Directorate
    (1184-55-23313)
  • 10:30 a.m.
    Mock Alexander Polynomials
    Louis H. Kauffman*, UIC
    (1184-57-23585)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Logic, Combinatorics, and Their Interactions, III
  123, Clough Undergraduate Learning Commons
  Organizers:
  Anton Bernshteyn, Georgia Institute of Technology bahtoh@gatech.edu
  Robin Tucker-Drob, University of Florida
  

  • 8:00 a.m.
    An improved bound for regular decompositions of 3-uniform hypergraphs of bounded VC_{2}-dimension
    Caroline Terry*, The Ohio State University
    (1184-05-23807)
  • 9:00 a.m.
    Weighted Model Counting
    Kevin Zhou*, University of Illinois at Chicago
    (1184-03-23822)
  • 9:30 a.m.
    Classifying open subgroups of automorphism groups
    Jindrich Zapletal*, University of Florida
    (1184-03-23573)
  • 10:30 a.m.
    Every CBER is smooth below the Carlson--Simpson generic partition
    Aristotelis Panagiotopoulos*, Carnegie Mellon University
    Allison Wang, Carnegie Mellon University
    (1184-03-23860)
• Sunday March 19, 2023, 8:00 a.m.-10:30 a.m.
  Special Session on Mathematical Modeling of Populations and Diseases Transmissions, III
  270, Skiles Classroom Building
  Organizers:
  Yang LI, Georgia State University yli106@gsu.edu
  Jia Li, University of Alabama in Huntsville
  Xiang-Sheng Wang, University of Louisiana at Lafayette
  

  • 8:00 a.m.
    Asymptotic profiles of basic reproduction number for epidemic spreading in heterogeneous environment
    Shanshan Chen, Harbin Institute of Technology at Weihai
    Junping Shi*, College of William & Mary
    (1184-92-23781)
  • 8:30 a.m.
    Population dynamics in a habitat with a protection zone
    Yu Jin*, University of Nebraska-Lincoln
    (1184-35-23793)
  • 9:00 a.m.
    CANCELED Heterogeneity in HIV viral rebound dynamics following treatment interruption
    Jessica M Conway*, Pennsylvania State University
    (1184-92-23950)
  • 9:30 a.m.
    Threshold dynamics of a nonlocal dispersal HIV/AIDS epidemic model with spatial heterogeneity and antiretroviral therapy
    Hao Wang, University of Alberta
    Xiunan Wang*, University of Tennessee at Chattanooga
    Peng Wu, Zhejiang University of Finance and Economics, China
    (1184-92-23454)
  • 10:00 a.m.
    Dynamic entrainment for the Hodgkin Huxley model
    Soheil Saghafi, New Jersey Institute of Technology
    Pejman Sanaei*, Georgia State University
    (1184-92-23240)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Multiscale Approaches to Modeling Ecological and Evolutionary Dynamics, III
  268, Skiles Classroom Building
  Organizers:
  Daniel Brendan Cooney, University of Pennsylvania dbcooney@sas.upenn.edu
  Denis Daniel Patterson, Princeton University
  Olivia Chu, Dartmouth College
  Chadi M Saad-Roy, University of California, Berkeley
  

  • 8:00 a.m.
    CANCELED Mathematical models of the process and pattern of animal movement
    Natasha Ellison*, Mississippi State University
    (1184-92-23910)
  • 8:30 a.m.
    Spatial models of forest-savanna bistability
    Simon A Levin, Department of Ecology and Evolutionary Biology, Princeton University
    Denis Daniel Patterson*, Princeton University
    Carla Staver, Department of Ecology and Evolutionary Biology, Yale University
    Jonathan Touboul, Brandeis University
    (1184-35-23911)
  • 9:00 a.m.
    Three species cannot coexist in an ecosystem with two seasons
    Rick Durrett, Duke University
    Hwai-Ray Tung*, Duke University
    (1184-92-23800)
  • 9:30 a.m.
    Resource matching in spatial ecology and evolutionary advantage
    Robert Stephen Cantrell*, University of Miami
    (1184-35-23922)
  • 10:00 a.m.
    Ideal free dispersal in integrodifference models
    Robert Stephen Cantrell, University of Miami
    Chris Cosner*, University of Miami
    Ying Zhou, Lafayette College
    (1184-92-23670)
  • 10:30 a.m.
    Population Dynamics in Stream Networks
    Zhisheng Shuai*, University of Central Florida
    (1184-92-24050)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Recent Developments in Commutative Algebra, III
  102, Clough Undergraduate Learning Commons
  Organizers:
  Thomas Polstra, University of Alabama tmpolstra@ua.edu
  Florian Enescu, Georgia State University
  

  • 8:00 a.m.
    Invariants for derived categories in prime characteristic
    Matthew Robert Ballard, University of South Carolina
    Patrick Lank*, University of South Carlina
    (1184-13-23279)
  • 8:30 a.m.
    The $F$-regularity of algebraic sets related to commutator matrices
    Trung C Chau*, University of Utah
    (1184-13-23307)
  • 9:00 a.m.
    Counting Skew Monomials in the Frobenius Skew Polynomial Ring
    Alan Michael Dills*, University of North Georgia
    Florian Enescu, Georgia State University
    (1184-13-23076)
  • 9:30 a.m.
    DECOMPOSITION OF HIGHER FROBENIUS PUSHFORWARDS
    Alapan Mukhopadhyay*, University of Michigan
    (1184-13-23514)
  • 10:00 a.m.
    The dimension of cohomological support varieties
    Eloísa Grifo*, University of Nebraska -- Lincoln
    (1184-13-23376)
  • 10:30 a.m.
    Examples of Symbolic Algebras of Space Curves with Small Analytic Spread
    Steven Dale Cutkosky*, University of Missouri
    (1184-13-23494)
  • 11:00 a.m.
    CANCELED Filtered Frobenius Modules
    Monica Ann Lewis*, University of Minnesota
    (1184-13-23690)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Recent Developments in Graph Theory, III
  278, Clough Undergraduate Learning Commons
  Organizers:
  Guantao Chen, Georgia State University gchen@gsu.edu
  Zhiyu Wang, Georgia Institute of Technology
  Xingxing Yu, Georgia Tech
  

  • 8:00 a.m.
    Cataloging enumeration formulae for bouquet and dipole embeddings under symmetries
    Mark N Ellingham*, Vanderbilt University
    Joanna Ellis-Monaghan, University of Amsterdam
    (1184-05-23545)
  • 8:30 a.m.
    Variants of the biplanar crossing number problem
    Laszlo A Szekely*, University of South Carolina
    (1184-05-23359)
  • 9:00 a.m.
    DP-colouring of random graphs
    Zdeněk Dvořák, Charles University in Prague
    Liana Yepremyan*, Emory University
    (1184-05-24060)
  • 9:30 a.m.
    Approximating TSP walks in subcubic graphs
    Michael C. Wigal*, Georgia Tech
    Youngho Yoo, Texas A&M University
    Xingxing Yu, Georgia Tech
    (1184-05-23636)
  • 10:00 a.m.
    Mean Field Information Hessian Matrices on Graphs
    Wuchen Li, University of South Carolina
    Linyuan Lu*, University of South Carolina
    (1184-05-23930)
  • 10:30 a.m.
    On the Zeroes of Independence Polynomials of Hypergraphs
    Will Perkins*, University of Illinois Chicago
    (1184-05-23764)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Recent Trends in Structural and Extremal Graph Theory, III
  280, Clough Undergraduate Learning Commons
  Organizers:
  Joseph Guy Briggs, Auburn University jgb0059@auburn.edu
  Jessica McDonald, Auburn University
  

  • 8:00 a.m.
    Counting paths, cycles, and other subgraphs in planar graphs
    Chris Cox, Iowa State University
    Ryan Robert Martin*, Iowa State University
    (1184-05-23846)
  • 8:30 a.m.
    Even vs. Odd Independent Sets
    Neal Bushaw*, Virginia Commonwealth University
    (1184-05-23798)
  • 9:00 a.m.
    The lattice of degree sequences of split graphs
    Karen L Collins*, Wesleyan University
    Ann N. Trenk, Wellesley College
    Rebecca Whitman, University of California, Berkeley
    (1184-05-23917)
  • 9:30 a.m.
    Unavoidable Induced Subgraphs of Infinite 2-Connected Graphs
    Sarah Allred*, Vanderbilt University
    Guoli Ding, Louisiana State University
    Bogdan Oporowski, Louisiana State University
    (1184-05-23505)
  • 10:00 a.m.
    Online Ramsey numbers of ordered paths and cycles
    Felix Christian Clemen, Karlsruhe Institute of Technology
    Emily Heath, Iowa State University
    Mikhail Petrovich Lavrov*, Kennesaw State University
    (1184-05-23671)
  • 10:30 a.m.
    Grundy domination of forests and the strong product conjecture
    Kayla Bell, Georgia Institute of Technology
    Keith Driscoll, Clayton State University
    Elliot Krop*, Clayton State University
    Kimber Wolff, Georgia Institute of Technology
    (1184-05-23715)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Representation Theory of Algebraic Groups and Quantum Groups: A Tribute to the Work of Cline, Parshall and Scott (CPS), III
  129, Clough Undergraduate Learning Commons
  Organizers:
  Daniel K. Nakano, University of Georgia nakano@math.uga.edu
  Chun-Ju Lai, Institute of Mathematics, Academia Sinica, Taipei 10617 Taiwan
  Weiqiang Wang, University of Virginia
  

  • 8:00 a.m.
    Schur-Weyl duality for braid groups
    Stephen R Doty*, Loyola University Chicago
    (1184-16-23583)
  • 8:30 a.m.
    Drinfeld type presentations for affine $\imath $quantum groups
    Ming Lu, Sichuan University
    Weiqiang Wang, University of Virginia
    Weinan Zhang*, University of Virginia
    (1184-17-23575)
  • 9:00 a.m.
    Yoneda algebras of complete intersections
    Zongzhu Lin*, Kansas State University
    (1184-16-23957)
  • 9:30 a.m.
    From $\Delta $-Springer varieties to highest weight categories
    Abel Lacabanne, Université Clermont Auvergne
    Pedro Vaz, Université catholique de Louvain
    Arik Wilbert*, University of Georgia
    (1184-14-23877)
  • 10:00 a.m.
    Local types of equivariant G-bundles and parahoric group schemes
    Chiara Damiolini, University of Texas at Austin
    Jiuzu Hong*, UNC Chapel Hill
    (1184-20-23302)
  • 10:30 a.m.
    Computing invariants in the cohomology ring of the complement of a reflection arrangement
    J. Matthew Douglass*, National Science Foundation
    (1184-20-24041)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Singer-Hopf Conjecture in Geometry and Topology, III
  169, Skiles Classroom Building
  Organizers:
  Luca Fabrizio Di Cerbo, University of Florida ldicerbo@ufl.edu
  Laurentiu George Maxim, University of Wisconsin-Madison
  

  • 8:00 a.m.
    Monotonicity, Betti numbers, and small eigenvalues
    Luca Fabrizio Di Cerbo, University of Florida
    Mark A. Stern*, Duke University
    (1184-53-23722)
  • 9:00 a.m.
    Generalized graph manifolds and the Singer Conjecture
    Luca Fabrizio Di Cerbo, University of Florida
    Michael Hull*, University of North Carolina at Greensboro
    (1184-57-23643)
  • 10:00 a.m.
    Homology growth
    Grigori Avramidi, Max Planck Institute, Bonn
    Boris L Okun*, UW-Milwaukee
    Kevin D. Schreve, Louisiana State University
    (1184-57-23728)
• Sunday March 19, 2023, 8:00 a.m.-10:30 a.m.
  Special Session on Stochastic Analysis and its Applications, III
  256, Skiles Classroom Building
  Organizers:
  Parisa Fatheddin, Ohio State University, Marion fatheddin.1@osu.edu
  Kazuo Yamazaki, Texas Tech University
  

  • 8:00 a.m.
    A Framework for Posterior Consistency in PDE Inverse Problems
    Christian Frederiksen*, Tulane University
    Nathan Glatt-Holtz, Tulane University
    (1184-62-23474)
  • 8:30 a.m.
    A nonautonomous chemostat model for gut microbiome
    Brittni Hall*, Auburn University
    Xiaoying Han, Auburn University
    Peter E Kloeden, Auburn University
    Hans-Werner van Wyk, Auburn University
    (1184-37-23281)
  • 9:00 a.m.
    CANCELED Computing Invariant Densities for a Class of Piecewise Increasing Mappings
    Jiu Ding*, University of Southern Mississippi
    Noah Rhee, UMKC
    Zi Wang, Harbin Normal University
    (1184-37-23791)
  • 9:30 a.m.
    Large deviation based design of an interacting particle method to compute moment generating functions
    Mengjie Liu*, Brown University
    (1184-60-23797)
  • 10:00 a.m.
    Asymptotic Behavior of Stochastic Schrodinger Equation
    Parisa Fatheddin*, Ohio State University, Marion
    (1184-60-23276)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Stochastic Processes and Related Topics, III
  255, Skiles Classroom Building
  Organizers:
  Ngartelbaye Guerngar, University of North Alabama nguerngar@una.edu
  Le Chen, Auburn University
  Erkan Nane, Auburn University
  Jerzy Szulga, Auburn University
  

  • 8:00 a.m.
    On Mean-Field Super-Brownian Motions
    Yaozhong Hu*, University of Alberta
    Michael A. Kouritzin, University of Alberta
    Panqiu Xia, Auburn University
    Jiayu Zheng, MSU-BIT University
    (1184-60-23847)
  • 8:30 a.m.
    Continuity with respect to fractional order for a family of time fractional stochastic heat equations
    Erkan Nane*, Auburn University
    (1184-60-23402)
  • 9:00 a.m.
    Parabolic Anderson Model on Heisenberg Groups
    Cheng Ouyang*, University of Illinois At Chicago
    (1184-60-23875)
  • 9:30 a.m.
    Parabolic SPDEs on bounded domains with rough initial conditions: moment and correlation bounds
    David Candil, EPFL
    Le Chen, Auburn University
    Cheuk Yin Lee*, National Tsing Hua University
    (1184-60-23515)
  • 10:00 a.m.
    Moment growth for stochastic partial differential equations in the sublinear regime
    Le Chen, Auburn University
    Panqiu Xia*, Auburn University
    (1184-60-23694)
  • 10:30 a.m.
    Discussion
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Topological Persistence: Theory, Algorithms, and Applications, III
  156, Skiles Classroom Building
  Organizers:
  Luis Scoccola, Northeastern University l.scoccola@northeastern.edu
  Hitesh Gakhar, University of Oklahoma
  Ling Zhou, The Ohio State University
  

  • 8:00 a.m.
    Empirically Investigating Stability of Time-Varying Systems
    Dhananjay Bhaskar, Yale University
    Lori Ziegelmeier*, Macalester College
    (1184-55-23912)
  • 8:30 a.m.
    Drug Discovery with Topological Data Analysis
    Baris Coskunuzer*, UT Dallas
    (1184-55-23129)
  • 9:00 a.m.
    Vietoris-Rips metric thickenings: persistent homology and homotopy types
    Michael Moy*, Colorado State University
    (1184-55-23806)
  • 9:30 a.m.
    Using Persistent Homology to Quantify Resource Coverage
    Abigail Hickok*, UCLA
    Benjamin Jarman, UCLA
    Michael Johnson, UCLA
    Jiajie Luo, UCLA
    Mason Porter, University of California, Los Angeles
    (1184-55-23611)
  • 10:00 a.m.
    The discriminating power of the generalized rank invariant
    Nathaniel Clause, The Ohio State University
    Woojin Kim*, Duke University
    Facundo Mémoli, The Ohio State University
    (1184-55-23819)
  • 10:30 a.m.
    Homological approximations in persistence theory
    Thomas Brustle*, Bishop's and Sherbrooke University
    (1184-18-23339)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Undergraduate Mathematics and Statistics Research, III
  423, Clough Undergraduate Learning Commons
  Organizers:
  Leslie Julianna Meadows, Georgia State University lmeadows2@gsu.edu
  Tsz Ho Chan, Kennesaw State University
  Asma Azizi, Kennesaw State University
  Mark Grinshpon, Georgia State University
  Joshua Grant Miller, Georgia State University
  

  • 8:00 a.m.
    CANCELED A note on a proof of Fatou's interpolation theorem
    Harrison Hutchings Smith*, University of South Florida
    (1184-30-23675)
  • 8:30 a.m.
    Prediction for cervical cancer from risk factors based on machine learning
    Yiting Zhang*, 4708831145
    (1184-62-24008)
  • 9:00 a.m.
    The Crowning Crypto: examining the evolution of cryptocurrency and community structures through network science.
    Arnav Hiray*, Georgia Institute of Technology
    (1184-00-24022)
  • 9:30 a.m.
    Counting Rotational Polygons in Laminations of the Unit Disk
    Michael J. Moorman, Harvard University
    Gabriel B. Quijano, Auburn University
    Matthew Christian Williams*, Auburn University
    (1184-37-23961)
  • 10:00 a.m.
    Quivers Mutation-Equivalent to Zero Non-Forks
    Ty Clements, University of Alabama
    Tucker Jerome Ervin, University of Alabama
    Sonam Lama, University of Alabama
    Vishak Vikranth*, University of Alabama
    (1184-05-24042)
  • 10:30 a.m.
    The 4-Peg Tower of Hanoi Problem
    Tsz Ho Chan, Kennesaw State University
    Simran Gupta*, Alliance Academy for Innovation
    (1184-05-23630)
• Sunday March 19, 2023, 8:00 a.m.-11:00 a.m.
  Contributed Paper Session on AMS Contributed Paper Session, III
  323, Clough Undergraduate Learning Commons
  Organizers:
  Brian D. Boe, University of Georgia brian@math.uga.edu
  

  • 8:00 a.m.
    CANCELED Piecewise monotone mappings with a Common Piecewise Constant Invariant Density
    Jiu Ding*, University of Southern Mississippi
    Noah Rhee, UMKC
    (1184-37-23909)
  • 8:15 a.m.
    An Undergraduate Approach to Solving Differential Equations
    Isaac Kulp, University of Louisiana at Lafayette
    Bailey Meche*, University of Louisiana at Lafayette
    (1184-34-23513)
  • 8:30 a.m.
    Stability and exponential decay for Magnetohydrodynamic equations
    Dipendra Regmi*, University of North Georgia
    (1184-35-23487)
  • 8:45 a.m.
    Long-time behavior of quasilinear parabolic problems in large-size noncylindrical domains
    Senoussi Guesmia*, Mathematics Department, MPT, University of the Bahamas, Nassau, The Bahamas
    Soumia Harkat, Department of Informatics and Mathematics, Ecole Normale Supérieure Assia Djebar, Constantine, Algeria.
    (1184-35-23654)
  • 9:00 a.m.
    On the use of Multivariate Polynomials and the differential of Multivariate Polynomials as a means of establishing a more Universal Algebraic Theory for solving Differential Equations
    Mike Joseph Mikalajunas*, CIME
    (1184-35-23509)
  • 9:15 a.m.
    The Kolmogorov Superposition Theorem can Break the Curse of Dimension When Approximating High Dimensional Functions
    Ming-Jun Lai, University of Georgia
    Zhaiming Shen*, University of Georgia
    (1184-41-23344)
  • 9:30 a.m.
    Restrictions on existence of Einstein warped products
    M. T. Mustafa*, Qatar University
    (1184-53-23959)
  • 9:45 a.m.
    On the LS-category of homomorphisms between finitely generated abelian groups
    Nursultan Kuanyshov*, University of Florida
    (1184-55-23625)
  • 10:00 a.m.
    Fox Coloring group of diagram of wheel graphs
    Ali Guo*, GWU
    (1184-57-24038)
  • 10:15 a.m.
    The structure of maximal linklessly embeddable graphs
    Ramin Naimi, Occidental College
    Andrei Bogdan Pavelescu, University of South Alabama
    Elena Pavelescu*, University of South Alabama
    (1184-57-23077)
  • 10:30 a.m.
    Critical Threshold Analysis for a Class of Nonlocal Macroscopic Traffic Models
    Thomas Hamori*, University of South Carolina
    Changhui Tan, University of South Carolina
    (1184-76-23943)
  • 10:45 a.m.
    Aggregations of quadratic inequalities and hidden hyperplane convexity
    Grigoriy Blekherman, Georgia Tech
    Santanu S Dey, Georgia Tech
    Shengding Sun*, Georgia Tech
    (1184-90-23978)
• Sunday March 19, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Combinatorics, Probability and Computation in Molecular Biology, III
  269, Skiles Classroom Building
  Organizers:
  Christine Heitsch, Georgia Institute of Technology heitsch@math.gatech.edu
  Brandon Jerome Legried, Georgia Institute of Technology
  

  • 8:30 a.m.
    A regularization approach for a surface-free Poisson-Boltzmann model with heterogeneous dielectric functions
    Shan Zhao*, University of Alabama
    (1184-92-23365)
  • 9:00 a.m.
    A simple network model to dissect the dynamic molecular circuits in cell cycle control
    Hua Wang*, Department of Mathematical Sciences, Georgia Southern University
    (1184-05-23352)
  • 9:30 a.m.
    Recent advances of Math AI in drug design
    Duc Nguyen*, University of Kentucky
    (1184-92-23717)
  • 10:00 a.m.
    Uncovering epistatic interactions through RNA secondary structure
    Brandon Jerome Legried*, Georgia Institute of Technology
    (1184-92-23666)
  • 10:30 a.m.
    Advances and Limitations in Improving RNA Branching Predictions
    Christine Heitsch, Georgia Institute of Technology
    Svetlana Poznanovic*, Clemson University
    (1184-92-23963)
• Sunday March 19, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Discrete Analysis, III
  246, Skiles Classroom Building
  Organizers:
  Giorgis Petridis, University of Georgia giorgis.petridis@gmail.com
  Neil Lyall, University of Georgia
  Akos Magyar, University of Georgia
  

  • 8:30 a.m.
    Vapnik-Chervonenkis dimension and point configurations
    Alex Iosevich*, University of Rochester
    (1184-42-23615)
  • 9:00 a.m.
    The VC-dimension of multiplicative structures in finite fields
    Brian McDonald, University of Rochester
    Anurag Sahay*, University of Rochester
    Emmett Wyman, University of Rochester
    (1184-11-23025)
  • 9:30 a.m.
    Finite point configurations, Newhouse Thickness, and Falconer-type problems
    Alex McDonald, The Ohio State University
    Krystal Taylor*, The Ohio State University
    (1184-28-23486)
  • 10:00 a.m.
    Orthogonal projections of fractal sets and their Hausdorff dimensions
    Shaoming Guo*, University of Wisconsin-Madison
    (1184-42-23711)
  • 10:30 a.m.
    Abundance of Triangles in Thin Fractal Sets
    Eyvindur Ari Palsson*, Virginia Tech University
    Juan Francisco Romero Acosta, Virginia Tech
    (1184-28-23389)
• Sunday March 19, 2023, 8:30 a.m.-10:30 a.m.
  Special Session on Macdonald Theory at the Intersection of Combinatorics, Algebra, and Geometry, III
  262, Clough Undergraduate Learning Commons
  Organizers:
  Olya Mandelshtam, University of Waterloo omandels@uwaterloo.ca
  Sean Griffin, UC Davis
  Andy Wilson, Kennesaw State University
  

  • 8:30 a.m.
    A derivative identity for Schubert polynomials
    Zachary R Hamaker*, University of Florida
    Oliver Pechenik, University of Waterloo
    David E Speyer, University of Michigan
    Anna Weigandt, Massachusetts Institute of Technology
    (1184-05-23879)
  • 9:00 a.m.
    Top-degree components of Grothendieck and Lascoux polynomials
    Jianping Pan*, NCSU
    Tianyi Yu, University of California, San Diego
    (1184-05-23737)
  • 9:30 a.m.
    Rectangular power sums and Ramanujan sums
    John Shareshian, Washington University in St. Louis
    Sheila Sundaram*, Pierrepont School
    (1184-05-23495)
  • 10:00 a.m.
    Symmetric functions and characters of the symmetric group
    Rosa C. Orellana*, Dartmouth College
    Mike Zabrocki, York University
    (1184-05-23885)
• Sunday March 19, 2023, 8:30 a.m.-10:30 a.m.
  Special Session on Recent Advances and Applications in Imaging Sciences, III
  308, Skiles Classroom Building
  Organizers:
  Carmeliza Navasca, University of Alabama at Birmingham cnavasca@uab.edu
  Fatoumata Sanogo, Bates College
  Elizabeth Newman, Emory University
  

  • 8:30 a.m.
    Adaptive Sampling Methods for Tensor Decomposition
    Dipak Dulal, University of Alabama at Birmingham
    Ramin Goudarzi Karim, Stillman College
    Carmeliza Navasca*, University of Alabama at Birmingham
    (1184-15-23010)
  • 9:00 a.m.
    Shape Convexification For Image Vectorization with Depth
    Sung Ha Kang, Georgia Tech
    Ho Law*, Georgia Tech
    (1184-65-23986)
  • 9:30 a.m.
    Discussion
• Sunday March 19, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Recent Development in Advanced Numerical Methods for Partial Differential Equations, III
  311, Skiles Classroom Building
  Organizers:
  Seulip Lee, University of Georgia seulip.lee@uga.edu
  Lin Mu, University of Georgia
  

  • 8:30 a.m.
    A posteriori error estimator of mixed finite element methods for porous media flows with low permeability faults/membranes
    Jeonghun J. Lee*, Baylor University
    (1184-65-23906)
  • 9:00 a.m.
    Anderson acceleration for a regularized Bingham model
    Sara Pollock, University of Florida
    Leo Rebholz, Clemson University
    Duygu Vargun*, Clemson University
    (1184-65-23972)
  • 9:30 a.m.
    Efficient Numerical Methods for Axisymmetric Problems
    Minah Oh*, James Madison University
    (1184-65-23498)
  • 10:00 a.m.
    Monotone meshfree methods for linear elliptic equations in non-divergence form via nonlocal relaxation
    Xiaochuan Tian, University of California, San Diego
    Qihao Ye*, University of California, San Diego
    (1184-65-23543)
  • 10:30 a.m.
    Localized method of particular solutions using polynomial basis functions for solving two-dimensional nonlinear partial differential equations
    Thir Dangal*, Columbus State University, Columbus GA 31907
    (1184-65-24010)
• Sunday March 19, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Spectral Theory, III
  254, Skiles Classroom Building
  Organizers:
  Rudi Weikard, University of Alabama at Birmingham weikard@uab.edu
  Stephen P. Shipman, Louisiana State University
  

  • 8:30 a.m.
    Inverse Spectral Problems for Canonical Hamiltonian Systems
    Burak Hatinoglu*, Georgia Institute of Technology
    (1184-34-23661)
  • 9:00 a.m.
    Stability of the bulk gap for frustration-free topologically ordered quantum lattice systems
    Bruno Nachtergaele, UC Davis
    Robert Sims*, University of Arizona
    Amanda Young, Technical University Munich
    (1184-81-23725)
  • 9:30 a.m.
    Slow transport in periodic quantum systems
    Gunter Stolz*, UAB
    (1184-81-23768)
  • 10:00 a.m.
    Stable defect states in the continuous spectrum of bilayer graphene with magnetic field
    Stephen P. Shipman, Louisiana State University
    Jorge Villalobos Alvarado*, Louisiana State University
    (1184-46-23730)
  • 10:30 a.m.
    Anderson localization for quantum walks in magnetic fields
    Fan Yang*, Louisiana State University
    (1184-47-23913)
• Sunday March 19, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Topology and Geometry of 3- and 4-Manifolds, III
  171, Skiles Classroom Building
  Organizers:
  Miriam Kuzbary, Georgia Institute of Technology mkuzbary3@gatech.edu
  David T Gay, University of Georgia
  Jon Simone, Georgia Institute of Technology
  Nur Saglam, Georgia Tech
  

  • 8:30 a.m.
    Symmetric unions and ribbon knots
    Feride Ceren Kose*, The University of Texas at Austin
    (1184-57-23555)
  • 9:00 a.m.
    PL genus of surfaces in homology balls
    Jennifer Hom, Georgia Institute of Technology
    Matthew Stoffregen, Michigan State University
    Hugo Zhou*, Georgia Institute of Technology
    (1184-57-23590)
  • 9:30 a.m.
    On $n$-knots in $S^n\times S^2 $ and $(n+3)$-dimensional contractible manifolds
    Geunyoung Kim*, University of Georgia
    (1184-57-23426)
  • 10:00 a.m.
    Knot trace and shaking number
    Weizhe Shen*, Georgia Institute of Technology
    (1184-57-23655)
  • 10:30 a.m.
    CANCELED Trisections and the Goeritz group
    Terrin Warren*, University of Georgia
    (1184-57-23619)
• Sunday March 19, 2023, 9:00 a.m.-11:00 a.m.
  Special Session on Qualitative aspects of nonlinear PDEs: Well-posedness and Asymptotics, III
  006, Skiles Classroom Building
  Organizers:
  Atanas G. Stefanov, University of Alabama Birmingham stefanov@uab.edu
  Fazel Hadadifard, University of California - Riverside
  Jiahong Wu, Oklahoma State University
  

  • 9:00 a.m.
    Small breathers of nonlinear Klein-Gordon equations via exponentially small homoclinic splitting
    Otavio M. L. Gomide, Department of Mathematics, UFG, IME
    Marcel Guardia, University of Barcelona
    Tere Mart ́ınez-Seara, Universitat Politecnica de Catalunya
    Chongchun Zeng*, Georgia Institute of Technology
    (1184-35-23343)
  • 9:30 a.m.
    Isentropic Approximation
    Ronghua Pan*, Georgia Tech
    (1184-35-23981)
  • 10:00 a.m.
    On the locally self-similar blowup for the generalized SQG equation
    Cecilia F Mondaini*, Drexel University
    (1184-35-23907)
  • 10:30 a.m.
    The flow of polynomial roots under differentiation
    Alexander Kiselev, Duke University
    Changhui Tan*, University of South Carolina
    (1184-35-23942)
• Sunday March 19, 2023, 9:00 a.m.-11:00 a.m.
  Special Session on Quasi-periodic Schr" odinger operators and quantum graphs, II
  314, Skiles Classroom Building
  Organizers:
  Fan Yang, Louisiana State University yangf@lsu.edu
  Matthew Powell, Georgia Institute of Technology
  Burak Hatinoglu, Georgia Institute of Technology
  

  • 9:00 a.m.
    Limit-periodic Dirac operators with thin spectra
    Benjamin Eichinger, Vienna University of Technology
    Jake Fillman, Texas State University
    Ethan Gwaltney*, Rice University
    Milivoje Lukic, Rice University
    (1184-34-23837)
  • 9:30 a.m.
    Landscape approximation of the ground state eigenvalue for graphs and random hopping models
    Laura Shou*, University of Minnesota
    Wei Wang, University of Minnesota
    Shiwen Zhang, U Mass Lowell
    (1184-81-23647)
  • 10:00 a.m.
    Spectral estimates of dynamically-defined and amenable operator families
    Alberto Takase*, Michigan State University
    (1184-47-23393)
  • 10:30 a.m.
    Irreducibility of Bloch Varieties
    Matthew H Faust*, Texas A&M University
    (1184-47-23453)
• Sunday March 19, 2023, 11:00 a.m.-12:00 p.m.
  Invited Address
  Organizers:
  Brian D. Boe, University of Georgia
  Reverse inequalities in harmonic analysis.
  152, Clough Undergraduate Learning Commons
  Betsy Stovall*, University of Wisconsin-Madison
  (1184-42-22778)
• Sunday March 19, 2023, 2:00 p.m.-3:00 p.m.
  Special Session on Advanced Topics in Graph Theory and Combinatorics, IV
  272, Clough Undergraduate Learning Commons
  Organizers:
  Songling Shan, Illinois State University sshan12@ilstu.edu
  Guangming Jing, Augusta University
  

  • 2:00 p.m.
    Breaking Symmetries in Mycielskian Graphs
    Katherine Perry*, Soka University of America
    (1184-05-23734)
  • 2:30 p.m.
    A Proof of the $(n,k,t)$ Conjectures
    Stacie Baumann*, Auburn University
    Joseph Guy Briggs, Auburn University
    (1184-05-23735)
• Sunday March 19, 2023, 2:00 p.m.-5:30 p.m.
  Special Session on Algebraic Methods in Algorithms, II
  317, Skiles Classroom Building
  Organizers:
  Kevin Shu, Georgia Institute of Technology kshu8@gatech.edu
  Mehrdad Ghadiri, Georgia Institute of Technology
  

  • 2:00 p.m.
    Splitting a graph into similar subgraphs
    Peng Zhang*, Rutgers University
    (1184-05-24037)
  • 2:30 p.m.
    An SDP relaxation for structured rank deficient matrix approximation
    Diego Cifuentes*, Massachusetts Institute of Technology
    (1184-90-24044)
  • 3:00 p.m.
    Sparse Quadratic Programs and Polynomial Roots
    Kevin Shu*, Georgia Institute of Technology
    (1184-90-23115)
  • 3:30 p.m.
    Certification of sums of squares via low-rank optimization
    Grigoriy Blekherman, Georgia Tech
    Shixuan Zhang*, ICERM
    (1184-90-23598)
  • 4:00 p.m.
    On Symmetric Factorizations of Hankel Matrices
    Mehrdad Ghadiri*, Georgia Institute of Technology
    (1184-15-23830)
  • 4:30 p.m.
    Computing Permanents via Hyperbolic Programming
    Papri Dey*, Georgia Institute of Technology
    (1184-15-23292)
  • 5:00 p.m.
    Alternating Minimization for Regression with Tropical Rational Functions
    Alex Dunbar*, Emory University
    Lars Ruthotto, Emory University
    (1184-90-23502)
• Sunday March 19, 2023, 2:00 p.m.-3:00 p.m.
  Special Session on Combinatorial Matrix Theory, IV
  325, Clough Undergraduate Learning Commons
  Organizers:
  Zhongshan Li, Georgia State University zli@gsu.edu
  Marina Arav, Georgia State University
  Hein Van der Holst, Georgia State University
  

  • 2:00 p.m.
    A note on multilevel Toeplitz matrices
    Selcuk Koyuncu*, University of North Georgia
    (1184-15-23367)
  • 2:30 p.m.
    Minimum Blockers of $123$-Avoiding Permutation Matrices
    Megan Elizabeth Bennett*, Nova Southeastern University
    Lei Cao, Nova Southeastern University
    (1184-15-23222)
• Sunday March 19, 2023, 2:00 p.m.-6:00 p.m.
  Special Session on Commutative Algebra and its Interactions with Algebraic Geometry, IV
  125, Clough Undergraduate Learning Commons
  Organizers:
  Henry K. Schenck, Auburn University
  Michael Brown, Auburn University mkb0096@auburn.edu
  

  • 2:00 p.m.
    Regularity of powers of multigraded ideals
    Juliette Bruce, University of California, Berkeley
    Lauren Cranton Heller*, University of California - Berkeley
    Mahrud Sayrafi, University of Minnesota, Twin Cities
    (1184-13-23892)
  • 3:00 p.m.
    Linear syzygies of curves in weighted projective space
    Michael Brown, Auburn University
    Daniel Erman*, University of Wisconsin-Madison
    (1184-13-23632)
  • 4:00 p.m.
    Local cohomology with support in Schubert varieties of the Grassmannian
    Michael Perlman*, University of Minnesota
    (1184-13-23795)
  • 5:00 p.m.
    Hopf Ring Structure and Space of Symmetric Tensors
    Hang Huang*, Texas A&M University
    (1184-13-23931)
• Sunday March 19, 2023, 2:00 p.m.-5:00 p.m.
  Special Session on Diversity in Mathematical Biology, III
  202, Skiles Classroom Building
  Organizers:
  Daniel Alejandro Cruz, University of Florida Daniel.Cruz@medicine.ufl.edu
  Margherita Maria Ferrari, University of Manitoba
  

  • 2:00 p.m.
    Modeling in plant biology research and modeling in the curriculum
    Mentewab Ayalew*, Spelman College
    (1184-10-23456)
  • 2:30 p.m.
    The social dynamics that shape who has a voice
    Juan B. Gutiérrez*, University of Texas at San Antonio
    (1184-00-23935)
  • 3:00 p.m.
    Modelling the ability of mass drug administration to interrupt soil-transmitted helminth transmission: Community-based deworming in Kenya as a case study
    Stacey Smith?*, The University of Ottawa
    (1184-92-23113)
  • 3:30 p.m.
    Theoretical models linking functional redundancy and habitat complexity
    Sharon Bewick, Clemson University
    Matthew Macauley, Clemson University
    Sandra Annie Tsiorintsoa*, Clemson University
    (1184-92-24059)
  • 4:00 p.m.
    Predictive Modeling of the Cytoskeleton in Live Cell Data
    Keisha Cook, Clemson University
    Jushawn J Macon*, Clemson University
    (1184-92-24040)
  • 4:30 p.m.
    Inference of admixture model parameters from genetic covariance
    Alejandro Ochoa*, Duke University
    Amika Sood, University of Georgia
    (1184-92-23994)
• Sunday March 19, 2023, 2:00 p.m.-5:00 p.m.
  Special Session on Dynamics of Partial Differential Equations, IV
  005, Skiles Classroom Building
  Organizers:
  Gong Chen, Georgia Institute of Technology gc@math.gatech.edu
  Hao Jia, University of Minnesota
  Dallas Albritton, Princeton University
  

  • 2:00 p.m.
    Eigenvalue distributions of Water Waves Linearized at Monotone Shear Flows
    Xiao Liu, University of Illinois Urbana-Champaign
    Chongchun Zeng*, Georgia Institute of Technology
    (1184-35-23342)
  • 2:30 p.m.
    Inviscid Damping for Capillary Gravity Water Waves Linearized at Monotone Shear Flows
    Xiao Liu*, University of Illinois Urbana-Champaign
    Chongchun Zeng, Georgia Institute of Technology
    (1184-35-23358)
  • 3:00 p.m.
    Enhanced dissipation and blow-up suppression in a chemotaxis-fluid system
    Siming He*, Math Department, Duke University
    (1184-35-23266)
  • 3:30 p.m.
    On the effects of swimming in an active suspension
    Laurel Ohm*, Princeton University
    (1184-76-23303)
  • 4:00 p.m.
    Mixing and enhanced dissipation
    Tarek Elgindi, Duke University
    Kyle Liss*, Duke University
    Jonathan Christopher Mattingly, Duke University
    (1184-35-23435)
  • 4:30 p.m.
    Stability and Instability of Kelvin-Stuart Cat's Eyes Flows
    Zhiwu Lin*, Georgia Institute of Technology
    (1184-35-23571)
  • 5:00 p.m.
    Lyapunov exponents of dissipative semilinear parabolic PDE
    Alex Michael Blumenthal*, Georgia Institute of Technology
    Samuel Punshon-Smith, Tulane University
    (1184-37-23322)
• Sunday March 19, 2023, 2:00 p.m.-3:30 p.m.
  Special Session on Fractal Geometry and Dynamical Systems, IV
  368, Skiles Classroom Building
  Organizers:
  Mrinal Kanti Roychowdhury, School of Mathematical and Statistical Sciences, University of Texas Rio Grande Valley mrinal.roychowdhury@utrgv.edu
  Scott Kaschner, Butler University
  

  • 2:00 p.m.
    A three gap theorem for adele rings
    Akshat Das*, University of Connecticut
    Alan Haynes, University of Houston
    (1184-37-24019)
  • 2:30 p.m.
    The Structure and Natural Extension of $p$-adic Locally Scaling Maps
    Joanna Furno*, University of South Alabama
    (1184-37-23974)
  • 3:00 p.m.
    Natural extensions and entropy of $\alpha $-odd continued fractions
    Claire Merriman*, Davidson College
    (1184-11-24028)
• Sunday March 19, 2023, 2:00 p.m.-3:00 p.m.
  Special Session on Geometric and Combinatorial Aspects of Lie Theory, IV
  127, Clough Undergraduate Learning Commons
  Organizers:
  William Graham, University of Georgia wag@uga.edu
  Amber Russell, Butler University
  Scott Larson, University of Georgia
  

  • 2:00 p.m.
    Orbits of a "Little Borel" Subgroup on The Flag Variety
    Mark Colarusso*, University of South Alabama
    Sam Evens, University of Notre Dame
    (1184-14-23680)
  • 2:30 p.m.
    Seaweed algebras and the unimodal spectrum property
    Nicholas Mayers*, North Carolina State University
    Nick Russoniello, College of William & Mary
    (1184-17-23355)
• Sunday March 19, 2023, 2:00 p.m.-3:30 p.m.
  Special Session on Geometric Group Theory, IV
  131, Clough Undergraduate Learning Commons
  Organizers:
  Ryan Dickmann, Georgia Institute of Technology rdickmann3@gatech.edu
  Sahana H. Balasubramanya, University of Münster
  Abdoul Karim Sane, Georgia Institute of Technology
  Dan Margalit, Georgia Institute of Technology
  

  • 2:00 p.m.
    Mapping class groups of rational $4$-manifolds and isotropic homology classes
    Seraphina Eun Bi Lee*, University of Chicago
    (1184-57-23493)
  • 2:30 p.m.
    Higher Complex Structures and Hitchin Components
    Alexander Nolte*, Rice University
    (1184-53-24039)
  • 3:00 p.m.
    The cohomological dimension of the terms of the Johnson filtration
    Daniel Minahan*, Georgia Institute of Technology
    (1184-57-23766)
• Sunday March 19, 2023, 2:00 p.m.-5:00 p.m.
  Special Session on Harmonic Analysis, IV
  249, Skiles Classroom Building
  Organizers:
  Betsy Stovall, University of Wisconsin-Madison stovall@math.wisc.edu
  Benjamin Jaye, Georgia Tech
  Naga Manasa Vempati, Georgia Institute of Technology
  

  • 2:00 p.m.
    A set with no Riesz basis of exponentials
    Gady Kozma, The Weizmann Institute of Science
    Shahaf Nitzan*, Georgia Institute of Technology
    Alexander Olevskii, Tel-Aviv University
    (1184-42-23460)
  • 2:30 p.m.
    Averages over the Gaussian Primes: Improving Estimates and Goldbach's Conjecture
    Christina Giannitsi*, Georgia Institute of Technology
    Ben Krause, King's College London
    Michael T Lacey, Georgia Institute of Technology
    Hamed Mousavi, King's College London
    Yaghoub Rahimi, Georgia Institute of Technology
    (1184-42-23319)
  • 3:00 p.m.
    Simplices in thin sets of Euclidean spaces
    Akos Magyar*, University of Georgia
    (1184-42-23657)
  • 3:30 p.m.
    To $A_{\infty }$ and beyond: operator dependent weighted theory
    Cody B. Stockdale*, Clemson University
    (1184-42-23420)
  • 4:00 p.m.
    Frames via Unilateral Iterations of Bounded Operators
    Victor Bailey*, Georgia Institute of Technology
    (1184-46-23320)
  • 4:30 p.m.
    The discrete spherical maximal function: A new proof of $\ell ^2$-boundedness
    Neil Lyall*, University of Georgia
    (1184-42-23400)
• Sunday March 19, 2023, 2:00 p.m.-6:00 p.m.
  Special Session on High-dimensional Convexity and Probability, IV
  154, Skiles Classroom Building
  Organizers:
  Galyna Livshyts, Georgia Institute of Technology Glivshyts6@math.gatech.edu
  Orli Herscovici, Georgia Institute of Technology
  Dan Mikulincer, MIT
  

  • 2:00 p.m.
    Magnitude of metric spaces and intrinsic volumes in normed spaces
    Mark W. Meckes*, Case Western Reserve University
    (1184-52-23181)
  • 2:30 p.m.
    Revisiting Jerrum's Metropolis Process for the Planted Clique Problem
    Ilias Zadik*, MIT
    (1184-60-23750)
  • 3:00 p.m.
    On the $L^{p}$ dual Minkowski problem for $-1<p<0$
    Stephanie Mui*, New York University
    (1184-52-23696)
  • 3:30 p.m.
    A Greedy Sequence on the Sphere with Good Distribution Properties
    Dmitriy Bilyk, University of Minnesota
    Michelle Mastrianni*, University of Minnesota
    Ryan Matzke, Technische Universität Graz
    Stefan Steinerberger, University of Washington, Seattle
    (1184-31-23779)
  • 4:00 p.m.
    Discrete degree of freedom and entropy inequalities for log-concave probability sequences
    Heshan Aravinda*, University of Florida
    (1184-60-23296)
  • 4:30 p.m.
    A Slightly Improved Bound for the KLS Constant
    Arun Jambulapati, University of Washington
    Yin Tat Lee, Microsoft
    Santosh S Vempala*, Georgia Tech
    (1184-46-23520)
  • 5:00 p.m.
    The covariance representation on the sphere
    Sergey G Bobkov*, University of Minnesota
    (1184-60-23304)
  • 5:30 p.m.
    On the Equivalence of Statistical Distances for Isotropic Convex Measures
    Arnaud Marsiglietti*, University of Florida
    Puja Pandey, University of Florida
    (1184-52-23244)
• Sunday March 19, 2023, 2:00 p.m.-5:00 p.m.
  Special Session on Knots, Skein Modules and Categorification, IV
  168, Skiles Classroom Building
  Organizers:
  Marithania Silvero, Universidad De Sevilla marithania@us.es
  Rhea Palak Bakshi, The George Washington University
  Jozef Henryk Przytycki, George Washington University
  Radmila Sazdanovic, North Carolina State University
  

  • 2:00 p.m.
    Universal construction in monoidal and non-monoidal categories and the Brauer envelope
    Mee Seong Im*, United States Naval Academy
    (1184-18-23480)
  • 2:30 p.m.
    Welded tangles and a topological characterization of the Kashiwara-Vergne groups
    Zsuzsanna Dancso, University of Sydney
    Iva Halacheva*, Northeastern University
    Marcy Robertson, University of Melbourne
    (1184-22-23827)
  • 3:00 p.m.
    Knotted graphs and biological structures
    Puttipong Pongtanapaisan*, University of Saskatchewan
    (1184-57-23332)
  • 3:30 p.m.
    Conditions on the Jones Polynomial of Positive Knots
    Lizzie Buchanan*, Dartmouth College
    (1184-57-23861)
  • 4:00 p.m.
    Quantum invariant for four punctured sphere and volume conjecture
    Tushar Pandey*, Texas A & M Univ
    (1184-57-23809)
  • 4:30 p.m.
    On the Kauffman-Harary Conjecture and its Generalization
    Gabriel Montoya-Vega*, ty
    (1184-54-23523)
• Sunday March 19, 2023, 2:00 p.m.-5:00 p.m.
  Special Session on Logic, Combinatorics, and Their Interactions, IV
  123, Clough Undergraduate Learning Commons
  Organizers:
  Anton Bernshteyn, Georgia Institute of Technology bahtoh@gatech.edu
  Robin Tucker-Drob, University of Florida
  

  • 2:00 p.m.
    Topological dynamics and combinatorics
    Dana Bartosova*, University of Florida
    (1184-37-23980)
  • 3:00 p.m.
    Structural graph theory and monadic stability
    Rose Marie McCarty*, Princeton University
    (1184-05-23977)
  • 3:30 p.m.
    Polynomial growth, asymptotic dimension, and coarse embeddings into grid graphs
    Anton Bernshteyn, Georgia Institute of Technology
    Jing Yu*, Georgia Tech
    (1184-05-24017)
  • 4:00 p.m.
    Computing Non-Repetitive Sequences Using the Lovász Local Lemma
    Daniel Mourad*, University of Connecticut
    (1184-03-23947)
  • 4:30 p.m.
    The loose number of graphs on topological spaces
    Francis Adams*, Oxford College of Emory University
    (1184-03-24066)
• Sunday March 19, 2023, 2:00 p.m.-5:30 p.m.
  Special Session on Macdonald Theory at the Intersection of Combinatorics, Algebra, and Geometry, IV
  262, Clough Undergraduate Learning Commons
  Organizers:
  Olya Mandelshtam, University of Waterloo omandels@uwaterloo.ca
  Sean Griffin, UC Davis
  Andy Wilson, Kennesaw State University
  

  • 2:00 p.m.
    A crystal-like structure for Macdonald polynomials
    Cristian Lenart*, State University of New York at Albany
    Satoshi Naito, Tokyo Institute of Technology, Japan
    Fumihiko Nomoto, Tokyo Tech High School of Science and Technology, Japan
    Daisuke Sagaki, Tsukuba University, Japan
    (1184-05-23997)
  • 2:30 p.m.
    A cocharge formula for the $\Delta $-Springer modules
    Maria Monks Gillespie*, Colorado State University
    Sean Griffin, UC Davis
    (1184-05-23542)
  • 3:00 p.m.
    A combinatorial interpretation of the noncommutative inverse Kostka matrix
    Edward E Allen, Wake Forest University
    Sarah Katherine Mason*, Wake Forest University
    (1184-05-23742)
  • 3:30 p.m.
    The bubble lattice
    Thomas McConville*, Kennesaw State University
    (1184-05-23991)
  • 4:00 p.m.
    Super coinvariant algebras beyond type $A$
    Joshua Paul Swanson*, University of California, San Diego
    (1184-05-23894)
• Sunday March 19, 2023, 2:00 p.m.-3:30 p.m.
  Special Session on Mathematical Modeling of Populations and Diseases Transmissions, IV
  270, Skiles Classroom Building
  Organizers:
  Yang LI, Georgia State University yli106@gsu.edu
  Jia Li, University of Alabama in Huntsville
  Xiang-Sheng Wang, University of Louisiana at Lafayette
  

  • 2:00 p.m.
    Feedback Control of Isolation and Contact for SIQR Epidemic Model via Strict Lyapunov Function
    Hiroshi Ito, Kyushu Institute of Technology
    Michael Malisoff*, Louisiana State University
    Frederic Mazenc, INRIA
    (1184-92-23097)
  • 2:30 p.m.
    Periodic solutions for a class of scalar delay differential equations
    Shangbing Ai*, University of Alabama in Huntsville
    (1184-34-24053)
  • 3:00 p.m.
    Bifurcation analysis in vector-borne disease models with delays
    Guihong Fan*, Columbus State University
    (1184-39-24003)
• Sunday March 19, 2023, 2:00 p.m.-4:30 p.m.
  Special Session on Multiscale Approaches to Modeling Ecological and Evolutionary Dynamics, IV
  268, Skiles Classroom Building
  Organizers:
  Daniel Brendan Cooney, University of Pennsylvania dbcooney@sas.upenn.edu
  Denis Daniel Patterson, Princeton University
  Olivia Chu, Dartmouth College
  Chadi M Saad-Roy, University of California, Berkeley
  

  • 2:00 p.m.
    Estimation of mpox ascertainment rates across the world and demographic and socioeconomic variables associated with mpox underreporting
    Jude Kong*, Africa-Canada Artificial Intelligence and Data Innovation Consortium (ACADIC), York University
    (1184-92-24054)
  • 2:30 p.m.
    Modelling the distribution of immunity to Sars-Cov-2 in Ontario, Canada
    David W Dick*, York University
    Jane M Heffernan, York University
    (1184-92-23774)
  • 3:00 p.m.
    Population Dynamics of Temperate Phage and the Potential Emergence of Phage-Host Coalitions
    Tapan Goel, Georgia Institute of Technology
    Jeremy D Harris*, Georgia Institute of Technology
    Joshua Weitz, Georgia Institute of Technology
    (1184-92-23946)
  • 3:30 p.m.
    Stereotypes, reputations, and indirect reciprocity in group-structured populations
    Mari Kawakatsu*, University of Pennsylvania
    Taylor A. Kessinger, University of Pennsylvania
    Sebastián Michel-Mata, Princeton University
    Joshua B. Plotkin, University of Pennsylvania
    Corina E. Tarnita, Princeton University
    (1184-91-23757)
  • 4:00 p.m.
    Long-Time Behavior of a PDE Replicator Equation for Multilevel Selection in Group-Structured Populations
    Daniel Brendan Cooney*, University of Pennsylvania
    Yoichiro Mori, University of Pennsylvania
    (1184-92-23357)
• Sunday March 19, 2023, 2:00 p.m.-6:00 p.m.
  Special Session on Recent Developments in Commutative Algebra, IV
  102, Clough Undergraduate Learning Commons
  Organizers:
  Thomas Polstra, University of Alabama tmpolstra@ua.edu
  Florian Enescu, Georgia State University
  

  • 2:00 p.m.
    When and how one can glue two semigroups in higher dimensions
    Hema Srinivasan*, University of Missouri
    (1184-13-23471)
  • 2:30 p.m.
    Apolarity for differentially closed filtrations of ideals
    Michael DiPasquale*, University of South Alabama
    Thai T Nguyen, McMaster University
    Alexandra Seceleanu, University of Nebraska-Lincoln
    (1184-13-23469)
  • 3:00 p.m.
    Break
  • 3:30 p.m.
    DG Structures for Products of Ideals
    Hugh Geller*, West Virginia University
    (1184-13-23524)
  • 4:00 p.m.
    Syzygies of curves embedded in weighted projective space
    Michael Brown*, Auburn University
    Daniel Erman, University of Wisconsin-Madison
    (1184-13-23167)
  • 4:30 p.m.
    Stable Theory for Complexes and the Auslander-Reiten Conjecture
    Justin Lyle*, University of Arkansas
    (1184-13-23470)
  • 5:00 p.m.
    Generic local duality and purity exponents
    Mel Hochster, University of Michigan
    Yongwei Yao*, Georgia State University
    (1184-13-23688)
  • 5:30 p.m.
    Determining regularity by way of Frobenius Euler characteristic
    Ryan Wilson*, Self
    (1184-13-23940)
• Sunday March 19, 2023, 2:00 p.m.-3:00 p.m.
  Special Session on Recent Developments in Graph Theory, IV
  278, Clough Undergraduate Learning Commons
  Organizers:
  Guantao Chen, Georgia State University gchen@gsu.edu
  Zhiyu Wang, Georgia Institute of Technology
  Xingxing Yu, Georgia Tech
  

  • 2:00 p.m.
    Reconstruction and Edge Reconstruction of Triangle-free Graphs
    Alexander Clifton, Institute for Basic Science
    Xiaonan Liu*, Georgia Institute of Technology
    Reem Mahmoud, Virginia Commonwealth University
    Abhinav Shantanam, Simon Fraser University
    (1184-05-23881)
  • 2:30 p.m.
    The oriented diameter of bridgeless connected graphs with given minimum degree
    Garner Cochran*, Berry College
    Zhiyu Wang, Georgia Institute of Technology
    (1184-05-23929)
• Sunday March 19, 2023, 2:00 p.m.-4:00 p.m.
  Special Session on Representation Theory of Algebraic Groups and Quantum Groups: A Tribute to the Work of Cline, Parshall and Scott (CPS), IV
  129, Clough Undergraduate Learning Commons
  Organizers:
  Daniel K. Nakano, University of Georgia nakano@math.uga.edu
  Chun-Ju Lai, Institute of Mathematics, Academia Sinica, Taipei 10617 Taiwan
  Weiqiang Wang, University of Virginia
  

  • 2:00 p.m.
    Lie Structure on Cohomologies by Homotopy Lifting
    Tekin Karadag*, University of Georgia
    Sarah Witherspoon, Texas A&M University
    (1184-18-23853)
  • 2:30 p.m.
    Relative Weyl group action on partial springer sheaf
    Tamanna Chatterjee*, Louisiana State University
    (1184-18-23667)
  • 3:00 p.m.
    Detecting Subalgebras, BBW Parabolics, and Sheaf Cohomology for Algebraic Supergroups
    David Galban*, University of Georgia
    (1184-17-24001)
  • 3:30 p.m.
    The category of finite-dimensional integrable representations of the periplectic Lie superalgebra
    Mee Seong Im*, United States Naval Academy
    (1184-16-23479)
• Sunday March 19, 2023, 2:00 p.m.-4:00 p.m.
  Special Session on Singer-Hopf Conjecture in Geometry and Topology, IV
  169, Skiles Classroom Building
  Organizers:
  Luca Fabrizio Di Cerbo, University of Florida ldicerbo@ufl.edu
  Laurentiu George Maxim, University of Wisconsin-Madison
  

  • 2:00 p.m.
    Rate of growth of normalized Hodge numbers and L2-Betti numbers of projective varieties with semismall Albanese map
    Luigi Lombardi*, University of Milan
    (1184-14-23472)
  • 3:00 p.m.
    Exotic aspherical manifolds and embedding theory.
    Grigori Avramidi*, Max Planck Institute, Bonn
    Boris L Okun, UW-Milwaukee
    Kevin Schreve, Louisiana State University
    (1184-57-23627)
• Sunday March 19, 2023, 2:00 p.m.-4:30 p.m.
  Special Session on Spectral Theory, IV
  254, Skiles Classroom Building
  Organizers:
  Rudi Weikard, University of Alabama at Birmingham weikard@uab.edu
  Stephen P. Shipman, Louisiana State University
  

  • 2:00 p.m.
    On Ratios of Low Eigenvalues of the Dirichlet Laplacian
    Mark S. Ashbaugh*, University of Missouri - Columbia
    (1184-35-23823)
  • 2:30 p.m.
    Quasiperiodic operators of type I
    Svetlana Jitomirskaya*, University of California Irvine
    (1184-47-23967)
  • 3:00 p.m.
    Spectral properties of Schrödinger operators with locally H^{-1} potentials
    Selim Sukhtaiev*, Auburn University
    (1184-34-24070)
  • 3:30 p.m.
    Optimization of the First Eigenvalue of a Sturm--Liouville Problem with Spectral Parameter in the Boundary Condition: Design and Predesign
    Boris Belinskiy, University of Tennessee at Chattanooga
    Tanner Smith*, University of Alabama at Birmingham
    (1184-34-23603)
  • 4:00 p.m.
    Levinson Formula To The Inverse Scattering Problem Of Eigenparameter Dependent Discrete Sturm-Liouville Operator
    Turhan Koprubasi*, University of Central Florida
    RAM N. Mohapatra, University of Central Florida
    (1184-39-23535)
• Sunday March 19, 2023, 2:00 p.m.-6:00 p.m.
  Special Session on Stochastic Processes and Related Topics, IV
  255, Skiles Classroom Building
  Organizers:
  Ngartelbaye Guerngar, University of North Alabama nguerngar@una.edu
  Le Chen, Auburn University
  Erkan Nane, Auburn University
  Jerzy Szulga, Auburn University
  

  • 2:00 p.m.
    The correlation measure for the critical 2d continuum directed polymer
    Jeremy Clark*, University of Mississippi
    (1184-60-23772)
  • 2:30 p.m.
    Subadditive Theorems and Stochastic Homogenization in Time-Dependent Environments
    Yuming Paul Zhang*, Auburn University
    Andrej Zlatos, UC San Diego
    (1184-35-23574)
  • 3:00 p.m.
    A martingale formulation for stochastic compartmental SIR models to analyze finite size effects in COVID-19 case studies
    Andrea Bertozzi, Departments of Mathematics and Mechanical and Aerospace Engineering, University of California, Los Angeles
    Hao Li, Department of Mathematics, University of California, Los Angeles
    Xia Li, Department of Mathematics, University of California, Los Angeles
    Chuntian Wang*, The University of Alabama
    (1184-60-23044)
  • 3:30 p.m.
    Break
  • 4:00 p.m.
    Stability of Coupled Jump Diffusions and Applications
    Dang Hai Nguyen*, The University of Alabama
    (1184-60-23964)
  • 4:30 p.m.
    Retargeting SGD with Momentum under Heavy-Tailed Gradient Noise
    Lingjiong Zhu*, Florida State University
    (1184-60-23191)
  • 5:00 p.m.
    Weighted p-averaging and Tug-of-War Games
    Ishraq Al-Awamleh, New Mexico State University
    Robert G. Smits*, New Mexico State University
    (1184-60-23511)
  • 5:30 p.m.
    Forecast Stability of SDE using Neural Network
    Yinan Ni*, Lewis University
    (1184-60-23606)
• Sunday March 19, 2023, 2:00 p.m.-4:30 p.m.
  Special Session on Topological Persistence: Theory, Algorithms, and Applications, IV
  156, Skiles Classroom Building
  Organizers:
  Luis Scoccola, Northeastern University l.scoccola@northeastern.edu
  Hitesh Gakhar, University of Oklahoma
  Ling Zhou, The Ohio State University
  

  • 2:00 p.m.
    Topological and metric properties of spaces of generalized persistence diagrams
    Peter Bubenik, University of Florida
    Iryna Hartsock*, University of Florida
    (1184-55-23373)
  • 2:30 p.m.
    Decorated Merge Trees and Reeb Graphs
    Justin M Curry, University at Albany SUNY
    Haibin Hang, Amazon
    Washington Mio, Florida State University
    Tom Needham*, Florida State University
    Osman Okutan, Florida State University
    Florian Russold, TU Graz
    (1184-55-23956)
  • 3:00 p.m.
    Smooth Betti curves in dynamic settings using persistent spectral theory
    Jose Perea, Northeastern University
    Matthew Piekenbrock*, Northeastern University
    (1184-55-23848)
  • 3:30 p.m.
    Open Problem and Discussion Session
• Sunday March 19, 2023, 2:00 p.m.-6:00 p.m.
  Special Session on Undergraduate Mathematics and Statistics Research, IV
  423, Clough Undergraduate Learning Commons
  Organizers:
  Leslie Julianna Meadows, Georgia State University lmeadows2@gsu.edu
  Tsz Ho Chan, Kennesaw State University
  Asma Azizi, Kennesaw State University
  Mark Grinshpon, Georgia State University
  Joshua Grant Miller, Georgia State University
  

  • 2:00 p.m.
    Rating and Ranking Professional Soccer Player Performance
    Elizabeth L Bouzarth, Furman University
    Claire Gillaspy, Furman University
    Justin Hager*, Furman University
    John Harris, Furman University
    Kevin Hutson, Furman University
    Salem Wear, Furman University
    (1184-15-23596)
  • 2:30 p.m.
    Modelling Highway Traffic in Cobb County by an SIR Model
    Ian Salamone-Lent*, Kennesaw State University
    Theresa Washington, Kennesaw State University
    (1184-34-23729)
  • 3:00 p.m.
    Comparing Surrogate Models for the Dissolution of Spent Nuclear Fuel
    Nicholas Brock*, East Tennessee State University
    (1184-70-24013)
  • 3:30 p.m.
    Schur's theorem in integer lattices
    Andrew Lott*, Millsaps College
    (1184-05-23687)
  • 4:00 p.m.
    Numerical Analysis of the 1D Semilinear Heat Equation
    Victoria Luongo*, Clemson University
    (1184-65-23921)
  • 4:30 p.m.
    An Implementation of a Maximal Coupling Algorithm for Markov Chains
    Alan Boles*, University of Tennessee-Knoxville
    (1184-60-24077)
  • 5:00 p.m.
    The Chromatic Index of Ring Graphs
    Lilian Shaffer*, Georgia State University
    (1184-05-24012)
  • 5:30 p.m.
    Sums of Powers.
    Drake Goldman*, Georgia Institute of Technology
    (1184-00-24033)

Inquiries: meet@ams.org

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