AMS Sectional Meeting Program by Day

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

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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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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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