AMS Sectional Meeting Full Program

Current as of Saturday, March 21, 2020 03:30:04

Spring Southeastern Sectional Meeting

• University of Virginia, Charlottesville, VA
• March 13-15, 2020 (Friday - Sunday)
• Meeting #1155

Brian D Boe, AMS brian@math.uga.edu

Friday March 13, 2020

• Friday March 13, 2020, 1:00 p.m.-5:00 p.m.
  Exhibit and Book Sale
  First Floor Atrium, Nau Hall
• Friday March 13, 2020, 1:00 p.m.-5:00 p.m.
  Meeting Registration
  First Floor Atrium, Nau Hall
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Advances in Difference, Differential, Fractional Differential and Dynamic Equations with Applications, I
  Room 141, Gibson Hall
  Organizers:
  Muhammad Islam, University of Dayton
  Youssef Raffoul, University of Dayton yraffoul1@udayton.edu
  

  • 2:00 p.m.
    An ODE Index Theorem related to Instantons on Taub-NUT Space.
    Andres Larrain-Hubach*, University of Dayton
    (1155-34-69)
  • 2:30 p.m.
    A Smoothness Property of Classical Solutions of Cauchy Problems with Non-Densely Defined Operators.
    Min He*, Kent State University at Trumbull
    (1155-47-365)
  • 3:00 p.m.
    Perturbations of a periodic-like boundary value problem at resonance.
    Dan Neugebauer*, University of Dayton
    (1155-34-285)
  • 3:30 p.m.
    3 soliton solution to Sine-Gordon equation on a space scale.
    Gro Hovhannisyan*, Kent State University
    (1155-35-76)
  • 4:00 p.m.
    Parameter Exploration of an Epilepsy Model.
    Candace M Kent, Virginia Commonwealth University
    David M Chan*, Virginia Commonwealth University
    (1155-39-197)
  • 4:30 p.m.
    Propagation dynamics of a time periodic diffusion equation with degenerate nonlinearity.
    Wei-Jian Bo*, School of Mathematics and Statistics, Lanzhou University, Lanzhou, Gansu 730000, People's Republic of China
    Guo Lin, School of Mathematics and Statistics, Lanzhou University, Lanzhou, Gansu 730000, People's Republic of China
    Yuan-Wei Qi, Department of Mathematics, University of Central Florida, Orlando, FL 32816, United States
    (1155-35-245)
• Friday March 13, 2020, 2:00 p.m.-3:50 p.m.
  Special Session on Advances in High and Infinite Dimensional Stochastic Analysis, I
  Room 027, New Cabell Hall
  Organizers:
  Juraj Foldes, University of Virginia
  Nathan Glatt-Holtz, Tulane University
  Mouhamadou Sy, University of Virginia ms3wq@virginia.edu
  

  • 2:00 p.m.
    On Bayesian Consistency for Flows Observed Through a Passive Scalar.
    Jeff Borggaard, Department of Mathematics, Virginia Tech
    Nathan Glatt-Holtz, Department of Mathematics, Tulane University
    Justin Krometis*, Advanced Research Computing, Virginia Tech
    (1155-35-274)
  • 2:30 p.m.
    Invariant Gibbs measures and global strong solutions for 2D nonlinear Schrödinger equations.
    Yu Deng, Department of Mathematics, University of Southern California
    Andrea Nahmod, Department of Mathematics and Statistics, UMass Amherst
    Haitian Yue*, Department of Mathematics, University of Southern California
    (1155-35-266)
  • 3:30 p.m.
    Unique ergodicity and exponential mixing for the damped-driven stochastic KdV equation.
    CUNY-Hunter R College*, CUNY-Hunter College
    (1155-37-263)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Advances in Infectious Disease Modeling: From Cells to Populations, I
  Room 242, Gibson Hall
  Organizers:
  Lauren Childs, Virginia Tech
  Stanca Ciupe, Virginia Tech
  Omar Saucedo, Virginia Tech osaucedo@vt.edu
  

  • 2:00 p.m.
    Understanding the antiviral effects of RNAi-based therapy on chronic hepatitis B infection.
    Stanca Ciupe*, Virginia Tech
    Sarah Kadelka, Virginia Tech
    Harel Dahari, Loyola Medical Center
    (1155-92-233)
  • 2:30 p.m.
    Controlling vector-borne disease outbreaks on a neighborhood scale.
    Suzanne Robertson*, Virginia Commonwealth University
    (1155-92-548)
  • 3:00 p.m.
    A vector-borne disease model with non-exponentially distributed infection and treatment stages.
    Zhilan Feng, Purdue University
    Katharine Gurski*, Howard University
    Margaret Grogan, University of Tennessee, Knoxville
    Olivia Prosper, University of Tennessee, Knoxville
    Miranda Teboh-Ewungkem, Lehigh University
    (1155-92-379)
  • 3:30 p.m.
    Projecting the impact of the CYD-TDV vaccination against dengue in Puerto Rico.
    Guido Felipe España*, University of Notre Dame
    Alex Perkins, University of Notre Dame
    (1155-92-159)
  • 4:00 p.m.
    Host metapopulation, disease epidemiology and host evolution.
    Jing Jiao*, University of Tennessee
    (1155-34-123)
  • 4:30 p.m.
    Three-state mathematical HIV model reveals differences in transcriptional dynamics between T-cells and macrophages.
    Maria Emelianenko*, George Mason University
    Dan Anderson, George Mason University
    Fatah Kashanchi, George Mason University
    Catherine DeMarino, National Institute of Health
    Tin Phan, Arizona State University
    Yang Kuang, Arizona State University
    (1155-92-420)
• Friday March 13, 2020, 2:00 p.m.-4:45 p.m.
  Special Session on Advances in Operator Algebras, I
  Room G004, Clark Hall
  Organizers:
  Ben Hayes, University of Virginia brh5c@virginia.edu
  David Sherman, University of Virginia
  

  • 2:00 p.m.
    Cartan subalgebras of non-principal twisted groupoid C*-algebras.
    Anna Duwenig, University of Victoria
    Elizabeth Gillaspy, University of Montana
    Rachael Norton, Fitchburg State University
    Sarah A Reznikoff*, Kansas State University
    Sarah Wright, Fitchburg State University
    (1155-47-558)
  • 3:00 p.m.
    A note on amalgamated free products of C*-algebras.
    Don Hadwin*, University of New Hampshire
    Qihui Li, East China University of Science and Technology, Shanghai, China
    Junhao Shen, University of New Hampshire
    (1155-46-218)
  • 4:00 p.m.
    Gelfand spectrum of weighted Fourier algebras.
    Mahya Ghandehari*, University of Delaware
    Hun Hee Lee, Seoul National University
    Jean Ludwig, Universite de Lorraine-Metz
    Nico Spronk, University of Waterloo
    Ludmyla Turowska, University of Gothenburg
    (1155-46-250)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Algebraic Groups: Arithmetic and Geometry, I
  Room 395, New Cabell Hall
  Organizers:
  Raman Parimala, Emory University
  Andrei Rapinchuk, University of Virginia
  Igor Rapinchuk, Michigan State University rapinchu@msu.edu
  

  • 2:00 p.m.
    On the integral Tate conjecture for 1-cycles on the product of a curve and a surface over a finite field.
    Jean-Louis Colliot-Thélène*, CNRS and Université Paris-Saclay (France)
    (1155-14-297)
  • 3:00 p.m.
    On a pairing for algebraic tori.
    Alexander S Merkurjev*, UCLA
    (1155-13-28)
  • 4:00 p.m.
    On genus of division algebras.
    Sergey V. Tikhonov*, Belarusian State University
    (1155-16-26)
  • 4:30 p.m.
    Good Reduction of Unitary Groups of Quaternionic Skew-Hermitian Forms.
    Srimathy Srinivasan*, University of Colorado, Boulder
    (1155-14-33)
• Friday March 13, 2020, 2:00 p.m.-4:45 p.m.
  Special Session on Celebrating Diversity in Mathematics, I
  Room 142, Nau Hall
  Organizers:
  Lauren Childs, Virginia Tech
  Sara Maloni, University of Virginia
  Rebecca R.G., George Mason University rrebhuhn@gmu.edu
  

  • 2:00 p.m.
    A gentle introduction to equivariant cohomology.
    Rebecca E Field*, James Madison University
    (1155-55-404)
  • 3:00 p.m.
    Learning interaction kernels in agent based systems.
    Sui Tang*, Johns Hopkins University
    Fei Lu, Johns Hopkins University
    Mauro Maggioni, Johns Hopkins University
    Ming Zhong, Johns Hopkins University
    (1155-62-431)
  • 4:00 p.m.
    Smoothness of measures associated to Brownian motions.
    Tai Melcher*, University of Virginia
    (1155-60-597)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Combinatorial Methods in Geometric Group Theory, I
  Room 211, Nau Hall
  Organizers:
  Tarik Aougab, Haverford College
  Marrissa Loving, Georgia Institute of Technology
  Priyam Patel, University of Utah priyam8186@gmail.com
  Sunny Xiao, Brown University
  

  • 2:00 p.m.
    the sublinearly Morse boundary of CAT(0) Cube Complexes.
    Yulan Qing*, University of Toronto
    Ilya Gekhtman, University of Toronto
    Kasra Rafi, University of Toronto
    Abdul Zalloum, Queen's University
    (1155-20-463)
  • 2:30 p.m.
    Nonseparating curve graphs and infinite type surfaces.
    Alexander James Rasmussen*, Yale University
    (1155-57-360)
  • 3:00 p.m.
    New theorems on Dehn filling, drilling, and geometric inflexibility.
    Kenneth Bromberg, University of Utah
    Autumn Kent*, University of Wisconsin
    Yair Minsky, Yale University
    (1155-57-130)
  • 4:00 p.m.
    Mapping class groups, vector fields, and holomorphic differentials.
    Aaron Calderon*, Yale University
    (1155-20-294)
  • 4:30 p.m.
    Residual finiteness of certain Artin groups.
    Kasia Jankiewicz*, University of Chicago
    (1155-20-386)
• Friday March 13, 2020, 2:00 p.m.-4:15 p.m.
  Special Session on Combinatorics Related to Geometry and Representation Theory, I
  Room 315, New Cabell Hall
  Organizers:
  Heather M Russell, University of Richmond hrussell@richmond.edu
  Rebecca Goldin, George Mason University
  

  • 2:00 p.m.
    Vandermondes, superspace, and spanning line configurations.
    Brendon Rhoades*, University of California, San Diego
    Andrew Timothy Wilson, Portland State University
    (1155-05-251)
  • 3:00 p.m.
    Projective Embeddings of $\overline{M}_{0,n}$ and Parking Functions.
    Maria Monks Gillespie*, Colorado State University
    (1155-05-146)
  • 3:30 p.m.
    Two-boundary diagram algebras.
    Zajj B Daugherty*, The City College of New York
    (1155-16-595)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Commutative Algebra, I
  Room 389, New Cabell Hall
  Organizers:
  Eloísa Grifo, University of California, Riverside eloisa.grifo@ucr.edu
  Sean Sather-Wagstaff, Clemson University
  

  • 2:00 p.m.
    Expected Resurgence for ideals defining Gorenstein rings.
    Craig Huneke*, University of Virginia
    (1155-13-121)
  • 2:30 p.m.
    Nash blowup in prime characteristic.
    Daniel Duarte, CONACyT - Universidad Autónoma de Zacatecas
    Luis Núñez-Betancourt*, CIMAT
    (1155-13-109)
  • 3:00 p.m.
    On The Vanishing of the Normal Hilbert Coefficients of Ideals.
    Vivek Mukundan*, University of Virginia
    Jugal Verma, Indian Institute of Technology Bombay
    Kriti Goel, Indian Institute of Technology Bombay
    (1155-13-480)
  • 3:30 p.m.
    Size of an ideal.
    Zhan Jiang*, University of Michigan
    (1155-13-435)
  • 4:00 p.m.
    Berger's Conjecture from the viewpoint of an Invariant of the Module of Differentials.
    Sarasij Maitra*, University of Virginia
    (1155-13-284)
  • 4:30 p.m.
    Closure-interior duality over complete local rings.
    Rebecca R.G.*, George Mason University
    Neil Epstein, George Mason University
    Janet C. Vassilev, University of New Mexico
    (1155-13-315)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Curves, Jacobians, and Abelian Varieties, I
  Room 364, New Cabell Hall
  Organizers:
  Andrew Obus, Baruch College (CUNY),
  Tony Shaska, Oakland University
  Padmavathi Srinivasan, University of Georgia Padmavathi.Srinivasan@uga.edu
  

  • 2:00 p.m.
    Superelliptic curves: many automorphisms vs complex multiplication.
    Andrew Obus*, Baruch College / CUNY Graduate Center
    Tony Shaska, Oakland University
    (1155-14-97)
  • 2:30 p.m.
    On the arithmetic of a twisted constant family of superelliptic curves.
    Sarah Arpin, University of Colorado, Boulder
    Richard Griffon, Universitat Basel
    Libby Taylor*, Stanford University
    Nicholas Triantafillou, University of Georgia
    (1155-11-380)
  • 3:00 p.m.
    Torsion points on Fermat quotients of the form $y^{n} = x^{d} + 1$.
    Vishal Arul*, Massachusetts Institute of Technology
    (1155-11-44)
  • 3:30 p.m.
    Proportion of ordinary curves in families.
    Soumya Sankar*, University of Wisconsin-Madison
    (1155-11-307)
  • 4:00 p.m.
    Computations on Ceresa class.
    Daniel Corey, University of Wisconsin-Madison
    Jordan S Ellenberg, University of Wisconsin-Madison
    Wanlin Li*, MIT
    (1155-11-49)
  • 4:30 p.m.
    Specialization of Neron-Severi groups in characteristic p.
    Atticus Christensen*, MIT
    (1155-14-85)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Homotopy Theory, I
  Room 115, Maury Hall
  Organizers:
  Julie Bergner, University of Virginia jeb2md@virginia.edu
  Nick Kuhn, University of Virginia
  

  • 2:00 p.m.
    Invertible modules at chromatic height 2 and $p=2$.
    Agnes Beaudry, University of Colorado, Boulder
    Irina Bobkova*, Texas A&M University
    Michael Hill, University of California, Los Angeles
    Vesna Stojanoska, University of Illinois, Urbana-Champaign
    (1155-55-564)
  • 3:00 p.m.
    On the $EO$-orientation order of complex vector bundles.
    Prasit Bhattacharya*, University of Virginia
    Hood Chatham, Massachusetts Institute of Technology
    (1155-55-474)
  • 3:30 p.m.
    Rigidity of the $K(1)$-local stable homotopy category.
    Jocelyne Ishak*, Vanderbilt University
    (1155-55-347)
  • 4:00 p.m.
    Chromatic fixed point theory, and the Balmer spectrum of (D_8)-equivariant stable homotopy.
    Christopher J. R. Lloyd*, University of Virginia
    (1155-55-303)
  • 4:30 p.m.
    $\mathsf{TQ}$-completion of certain fibration sequences.
    Nikolas Schonsheck*, Ohio State University
    (1155-55-201)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Knots and Links in Low-Dimensional Topology, I
  Room 104, Maury Hall
  Organizers:
  Thomas Mark, University of Virginia
  Allison Moore, University of California Davis moorea14@vcu.edu
  Ziva Myer, Duke University
  

  • 2:00 p.m.
    Unified Khovanov homology and its properties.
    Krzysztof K. Putyra, Zurich University, Switzerland
    Alexander N. Shumakovitch*, The George Washington University
    (1155-57-518)
  • 2:30 p.m.
    Constructions of Lefschetz fibrations using cyclic group actions.
    Anar Akhmedov, UMN
    Mohan Bhupal, METU
    Nur Saglam*, Virginia Tech
    (1155-57-283)
  • 3:00 p.m.
    Branched covers bounding rational homology balls.
    Paolo Aceto, Mathematical Institute University of Oxford
    Jeffrey Meier, Department of Mathematics, Western Washington University
    Allison Miller, Department of Mathematics, Rice University
    Maggie Miller, Department of Mathematics, Princeton University
    JungHwan Park*, School of Mathematics, Georgia Institute of Technology
    Andras Stipsicz, Renyi Institute of Mathematics
    (1155-57-216)
  • 3:30 p.m.
    Break.
  • 4:00 p.m.
    Generalising Rasmussen's $s$-invariant. Part 1: Definition and basic properties.
    Ciprian Manolescu, Stanford University
    Marco Marengon, UCLA
    Sucharit Sarkar, UCLA
    Michael Willis*, UCLA
    (1155-57-46)
  • 4:30 p.m.
    Generalising Rasmussen's s-invariant. Part 2: Applications.
    Ciprian Manolescu, Stanford University
    Marco Marengon*, UCLA
    Sucharit Sarkar, UCLA
    Michael Willis, UCLA
    (1155-57-47)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Motivic Aspects of Topology and Geometry, I
  Room 113, Maury Hall
  Organizers:
  Kirsten Wickelgren, Duke University wickelgren@post.harvard.edu
  Inna Zakharevich, Cornell University
  

  • 2:00 p.m.
    Derived motivic integration.
    Jesse Wolfson*, University of California, Irvine
    (1155-19-560)
  • 3:00 p.m.
    The motivic $kq$-resolution over general base fields.
    Dominic Leon Culver, University of Illinois at Urbana-Champaign
    J.D. Quigley*, Cornell University
    (1155-55-487)
  • 3:30 p.m.
    On the $\mathbb{C}$-motivic Adams spectral sequence based on Hermitian K-theory.
    Dominic Culver*, University of Illinois, Urbana-Champaign
    JD Quigley, Cornell University
    (1155-55-473)
  • 4:30 p.m.
    On motivic Donaldson-Thomas theory on the local projective plane.
    Yun Shi*, CMSA, Harvard
    (1155-14-295)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Probabilistic Methods in Geometry and Analysis, I
  Room 132, New Cabell Hall
  Organizers:
  Fabrice Baudoin, University of Connecticut fabrice.baudoin@uconn.edu
  Li Chen, University of Connecticut
  

  • 2:00 p.m.
    Uniform estimates for left-invariant Brownian motion on compact Lie groups via volume doubling.
    Nathaniel Eldredge*, University of Northern Colorado
    Maria Gordina, University of Connecticut
    Laurent Saloff-Coste, Cornell University
    (1155-53-617)
  • 2:30 p.m.
    Improved log Sobolev coefficients for compact Lie groups.
    Elizabeth Meckes, Case Western Reserve University
    Tai Melcher*, University of Virginia
    Jing Wang, Purdue University
    (1155-60-599)
  • 3:00 p.m.
    Geometric and Martin boundaries on Cartan-Hadamard manifolds.
    Robert Neel*, Lehigh University
    (1155-60-536)
  • 3:30 p.m.
    Logarithmic Sobolev Inequalities on Non-isotropic Heisenberg Groups.
    Liangbing Luo*, University of Connecticut
    (1155-60-413)
  • 4:00 p.m.
    Quaternionic Brownian windings.
    Fabrice Baudoin, University of Connecticut
    Nizar Demni, Universite de Rennes 1
    Jing Wang*, Purdue University
    (1155-60-316)
  • 4:30 p.m.
    Conformal scaling limits on the boundary of an infinite tree.
    Abdelmalek Abdesselam*, Department of Mathematics, University of Virginia
    (1155-60-581)
• Friday March 13, 2020, 2:00 p.m.-4:45 p.m.
  Special Session on Quantum Algebra and Geometry, I
  Room 303, New Cabell Hall
  Organizers:
  Marco Aldi, Virginia Commonwealth University maldi2@vcu.edu
  Michael Penn, Randolph College
  Nicola Tarasca, Virginia Commonwealth University
  Juan Villarreal, Virginia Commonwealth University
  

  • 2:00 p.m.
    Hyperbolic Kac-Moody algebras and groups.
    Alex J Feingold*, Binghamton University (State University of New York)
    (1155-17-282)
  • 3:00 p.m.
    p-DG structures in higher representation theory.
    Joshua Sussan*, CUNY
    (1155-16-107)
  • 4:00 p.m.
    Holomorphic fibrations, factorization algebras, and toroidal vertex algebras.
    Matt Szczesny*, Boston University
    Brian Williams, Northeastern University
    Jackson Walters, Boston, MA
    (1155-17-392)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Recent Advances in Mathematical Biology, I
  Room 211, Gibson Hall
  Organizers:
  Junping Shi, College of William & Mary
  Zhisheng Shuai, University of Central Florida
  Yixiang Wu, Middle Tennessee State University yixiang.wu@mtsu.edu
  

  • 2:00 p.m.
    Analysis of a stoichiometric bacteria-grazer reaction-diffusion model for organic matter biodegradation.
    Xiaoyuan Chang*, Harbin University of Science and Technology
    Junping Shi, College of William and Mary
    Hao Wang, University of Alberta
    (1155-92-215)
  • 2:30 p.m.
    The effect of network topology on optimal exploration strategies and the evolution of cooperation in a mobile population.
    Igor V. Erovenko*, UNC Greensboro
    Johann Bauer, City, University of London
    Mark Broom, City, University of London
    Karan Pattni, University of Liverpool
    Jan Rychtar, Virginia Commonwealth University
    (1155-92-551)
  • 3:00 p.m.
    An Environmental Model of Honey Bee Colony Collapse Due to Pesticide Contamination.
    Glenn F Webb*, Vanderbilt University
    Pierre Magal, University of Bordeaux
    Yixiang Wu, Middle Tennessee State University
    (1155-92-524)
  • 3:30 p.m.
    A Second Order Finite Difference Scheme for a Structured Model of Mycobacterium marinum Dynamics in Aquatic Animals.
    Azmy Ackleh, University of Louisiana at Lafayette
    Karyn Sutton, Institute for Disease Modeling
    Tingting Tang*, San Diego State University Imperial Valley
    Lihong Zhao, University of Idaho
    (1155-92-594)
  • 4:00 p.m.
    Application of the one-step method to parameter estimation in Glioblastoma ode model.
    Zachariah Sinkala*, Department of Mathematical Sciences /Middle Tennessee State University
    (1155-34-527)
  • 4:30 p.m.
    Basic reproduction numbers for a class of reaction-convection-diffusion epidemic models.
    Jin Wang*, University of Tennessee at Chattanooga
    (1155-92-136)
• Friday March 13, 2020, 2:00 p.m.-4:45 p.m.
  Special Session on Recent Combinatorial Advances In Representation Theory and Algebraic Geometry, I
  Room 124, Monroe Hall
  Organizers:
  Jennifer Morse, University of Virginia
  Sarah Mason, Wake Forest University masonsk@wfu.edu
  

  • 2:00 p.m.
    Degeneracy loci, Brill-Noether theory, and tableau formulas.
    Dave Anderson, Ohio State University
    Linda Chen*, Swarthmore College
    Nicola Tarasca, Virginia Commonwealth University
    (1155-14-515)
  • 3:00 p.m.
    Chromatic symmetric homology for graphs: some new developments.
    Alex Chandler, University of Vienna
    Radmila Sazdanovic, North Carolina State University
    Salvatore Stella, University of Leicester
    Martha Yip*, University of Kentucky
    (1155-05-122)
  • 3:30 p.m.
    Hessenberg varieties and the Stanley--Stembridge conjecture.
    Martha E Precup*, Washington University in St. Louis
    (1155-05-439)
  • 4:00 p.m.
    Poster Session.
• Friday March 13, 2020, 2:00 p.m.-4:45 p.m.
  Special Session on Recent Progress on Singular and Oscillatory Integrals, I
  Room 102, Clark Hall
  Organizers:
  Betsy Stovall, University of Wisconsin-Madison stovall@math.wisc.edu
  Joris Roos, University of Wisconsin-Madison
  

  • 2:00 p.m.
    A maximal function for families of Hilbert transforms along homogeneous curves.
    Shaoming Guo, University of Wisconsin-Madison
    Joris Roos, University of Wisconsin-Madison
    Andreas Seeger*, University of Wisconsin-Madison
    Po-Lam Yung, Australian National University
    (1155-42-185)
  • 3:00 p.m.
    Spherical maximal function along thin subsets of integers.
    Bartosz Langowski*, Indiana University, Bloomington
    (1155-42-608)
  • 4:00 p.m.
    Wavelet Systems as Unconditional Bases in Sobolev Spaces.
    Rajula Srivastava*, University of Wisconsin, Madison
    (1155-46-298)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Representation Theory of Algebraic Groups and Quantum Groups: A Tribute to the Work of Cline, Parshall and Scott (CPS), I
  Room 323, New Cabell Hall
  Organizers:
  Chun-Ju Lai, University of Georgia
  Daniel K. Nakano, University of Georgia nakano@uga.edu
  Weiqiang Wang, University of Virginia
  

  • 2:00 p.m.
    A Tribute to the Work of Cline, Parshall and Scott (CPS).
    Daniel K Nakano*, University of Georgia
    (1155-20-144)
  • 2:30 p.m.
    Stability of the centers of integral group algebras of classical groups over finite fields.
    Jinkui Wan*, Beijing Institute of Technology/University of Virginia
    Weiqiang Wang, University of Virginia
    (1155-20-411)
  • 3:00 p.m.
    Quantum symmetric pairs at roots of $1$.
    Huanchen Bao, National University of Singapore
    Thomas Sale*, University of Virginia
    (1155-16-500)
  • 3:30 p.m.
    Category $\mathcal O$ for oriented matroids.
    Ethan Kowalenko, UC Riverside
    Carl Mautner*, UC Riverside / Dartmouth
    (1155-16-403)
  • 4:00 p.m.
    Realizing Hall algebras as Grothendieck rings.
    Zongzhu Lin*, Kansas State University
    (1155-18-339)
  • 4:30 p.m.
    Integral Schur-Weyl duality for partition algebras.
    Stephen Doty*, Loyola University Chicago
    (1155-16-492)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Special Sets of Integers in Modern Number Theory, I
  Room 368, New Cabell Hall
  Organizers:
  Cristina Ballantine, College of the Holy Cross
  Hester Graves, Center for the Computing Sciences hkgrave@super.org
  

  • 2:00 p.m.
    Valuations of integer sequences.
    Victor H Moll*, Department of Mathematics, Tulane University
    (1155-11-416)
  • 3:00 p.m.
    Combinatorial Applications of the $k$-Fibonacci Numbers.
    Katharine Ahrens*, North Carolina State University
    (1155-05-253)
  • 3:30 p.m.
    Supprime Fibonacci Numbers.
    Amy Feaver*, The King's University
    (1155-11-367)
  • 4:00 p.m.
    Waring numbers for totally ramified $p$-adic rings.
    Spencer Hamblen*, McDaniel College
    (1155-11-143)
  • 4:30 p.m.
    Primes Which Are Values of Cyclotomic Polynomial.
    Jon Grantham*, IDA/CCS
    Hester Graves, IDA/CCS
    (1155-11-60)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Tensors and Complexity, I
  Room 232, New Cabell Hall
  Organizers:
  Visu Makam, Institute for Advanced Study visu@umich.edu
  Rafael Oliveira, University of Toronto
  

  • 2:00 p.m.
    Tensor norms and approximability.
    Shmuel Friedland, University of Illinois, Chicago
    Zehua Lai, University of Chicago
    Lek-Heng Lim*, University of Chicago
    (1155-15-387)
  • 3:00 p.m.
    A short talk on lengthy symmetric tensor decompositions.
    Alessandro De Paris*, Università degli Studi di Napoli Federico II
    (1155-15-19)
  • 3:30 p.m.
    Waring Rank, Parameterized and Exact Algorithms.
    Kevin Pratt*, Carnegie Mellon University
    (1155-15-193)
  • 4:00 p.m.
    Fast generically robust tensor rank decomposition through convex relaxation.
    Jonathan Shi*, Bocconi University
    Sam Hopkins, UC Berkeley
    Tselil Schramm, MIT
    (1155-15-336)
  • 4:30 p.m.
    Geometric rank of tensors and the subrank of matrix multiplication.
    Swastik Kopparty, Rutgers University
    Guy Moshkovitz, DIMACS, Rutgers University
    Jeroen Zuiddam*, Institute for Advanced Study
    (1155-14-168)
• Friday March 13, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on The Mathematics of Redistricting, I
  Room 242, Nau Hall
  Organizers:
  Marion Campisi, San Jose State University marion.campisi@sjsu.edu
  Thomas Ratliff, Wheaton College
  Ellen Veomett, Saint Mary's College of California
  

  • 2:00 p.m.
    Clustering and Expected Seat-Share for District Maps.
    Kristopher Tapp*, Saint Joseph's University
    (1155-91-8)
  • 2:30 p.m.
    District compactness in the ReCom sampling method.
    Jeanne Clelland*, University of Colorado, Bouder
    Nicholas Bossenbroek, University of Colorado, Boulder
    Thomas Heckmaster, University of Colorado, Boulder
    Adam Nelson, University of Colorado, Boulder
    Peter Rock, University of Colorado, Boulder
    Jade VanAusdall, University of Colorado, Boulder
    (1155-05-246)
  • 3:00 p.m.
    Advances in Sampling Techniques for Planar Graph Partitions.
    Gregory J Herschlag*, Duke University
    Jonathan C Mattingly, Duke University
    (1155-60-292)
  • 3:30 p.m.
    Multiresolution Redistricting and Municipality Preservation.
    Daryl R DeFord*, MIT - CSAIL
    (1155-05-48)
  • 4:00 p.m.
    Imposing contiguity constraints in political districting models.
    Hamidreza Validi, Oklahoma State University
    Austin Buchanan*, Oklahoma State University
    Eugene Lykhovyd, Texas A&M University
    (1155-90-30)
  • 4:30 p.m.
    The Topology of Redistricting.
    Moon Duchin, Tufts University
    Tom Needham, Florida State University
    Thomas Weighill*, Tufts University
    (1155-68-91)
• Friday March 13, 2020, 2:00 p.m.-4:20 p.m.
  Special Session on Youth and Enthusiasm in Arithmetic Geometry and Number Theory, I
  Room 383, New Cabell Hall
  Organizers:
  Evangelia Gazaki, University of Virginia valiagaz@gmail.com
  Ken Ono, University of Virginia
  

  • 2:00 p.m.
    Subleading terms of p-adic L-functions.
    F Sprung*, Arizona State University
    (1155-11-165)
  • 2:30 p.m.
    Isogenies between abelian varieties in positive and mixed characteristic.
    Ananth Shankar*, Massachusetts Institute of Technology, Dept of Mathematics
    (1155-11-559)
  • 3:00 p.m.
    Arbitrary Valuation Rings and Wild Ramification.
    Vaidehee Thatte*, Binghamton University, New York
    (1155-11-164)
  • 3:30 p.m.
    Riemann Hypothesis for Period Polynomials and their Analogues.
    Larry Rolen*, Vanderbilt University
    (1155-11-531)
  • 4:00 p.m.
    Asymptotics for $\mathrm{Sp}_{2g}(\mathbb{Z})$-orbits on $2g$-ary quadratic forms.
    Alison Beth Miller*, AMS Math Reviews
    (1155-11-196)
• Friday March 13, 2020, 2:15 p.m.-4:55 p.m.
  Session for Contributed Papers, I
  Room 489, New Cabell Hall
  Organizers:
  Brian D Boe, University of Georgia brian@math.uga.edu
  

  • 2:00 p.m.
    The theta-complete graph Ramsey number $r(\theta_{k} , K_6); k\geq 6$.
    M.M.M. Jaradat*, Qatar University
    A Baniabedalruhman, Yarmouk University
    M Bataineh, University of Sharjah
    A Jaradat, Prince Sumaya University for Technology,
    (1155-05-255)
  • 2:15 p.m.
    Educational Obstacles for Women in Crypto & STEM.
    Andrea J Pretorian*, BitIRA
    (1155-97-486)
  • 2:30 p.m.
    The Effects of Mechanical Ventilation on Macrophage Activation: Mathematical Model and Parameter Estimation.
    Sarah B. Minucci*, Virginia Commonwealth University
    Rebecca L. Heise, Virginia Commonwealth University
    Michael S. Valentine, Virginia Commonwealth University
    Angela M. Reynolds, Virginia Commonwealth University
    (1155-92-432)
  • 2:45 p.m.
    Adaptability Conditions in Biological Networks.
    Tracey G Oellerich*, George Mason University
    Maria Emelianenko, George Mason University
    Robyn Araujo, Queensland University of Technology
    Lance Liotta, George Mason University
    Alessandra Luchini, George Mason University
    Abdulaziz Alaraini, George Mason University
    (1155-92-501)
  • 3:00 p.m.
    Infinite matrices in the half-string field theory of the open bosonic string.
    David J Bertucci*, Shippensburg University
    A Abdurrahman, Shippensburg University
    (1155-81-40)
  • 3:15 p.m.
    Infinite sums of the first and second kind.
    Andrew Charles Mueller*, Shippensburg University
    A Abdurrahman, Shippensburg University
    (1155-81-41)
  • 3:30 p.m.
    Infinite sums of the third kind.
    Aeron Liss*, Shippensburg University
    A Abdurrahman, Shippensburg University
    (1155-81-42)
  • 3:45 p.m.
    Neumann Coefficients in the Comma theory of Witten's open bosonic string.
    Abdelkrim Kallich*, Shippensburg University
    Abdulmajeed Abdurrahman, Shippensburg
    (1155-81-45)
  • 4:00 p.m.
    Using Boolean Satisfiability to Solve Decision Problems for Synchronous Dynamical Systems.
    Joshua D. Priest*, University of Virginia, Charlottesville, VA
    Madhav V. Marathe, University of Virginia, Charlottesville, VA
    S. S. Ravi, University of Virginia, Charlottesville, VA and University at Albany - SUNY, Albany, NY
    Daniel J. Rosenkrantz, University of Virginia, Charlottesville, VA and University at Albany - SUNY, Albany, NY
    Richard E. Stearns, University of Virginia, Charlottesville, VA and University at Albany - SUNY, Albany, NY
    (1155-68-585)
  • 4:15 p.m.
    Immersed Finite Element Methods for Interface Problems with Multi-Domains and Triple-Junction Points.
    Yuan Chen*, George Washington University
    Songming Hou, Louisiana Tech University
    Xu Zhang, Oklahoma State University
    (1155-65-29)
  • 4:30 p.m.
    TALK CANCELED: Exponential Function and Cauchy Distribution: Characterizations via Random Weight Averages.
    Ahmad Reza Soltani*, Department of Statistics and OR, Kuwait University
    (1155-60-77)
  • 4:45 p.m.
    Extended Rectangular b-Metric Spaces and Some Fixed Point Theorems for Contractive Mappings.
    Zead Mustafa*, Qatar University
    Vahid Parvaneh, Islamic Azad University
    Mohammed Jaradat, Qatar University
    Zoran Kadelburg, University of Belgrade
    (1155-46-254)
• Friday March 13, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Convexity and Probability in High Dimensions, I
  Room 048, New Cabell Hall
  Organizers:
  Steven Hoehner, Longwood University hoehnersd@longwood.edu
  Mark Meckes, Case Western Reserve University
  Elisabeth Werner, Case Western Reserve University
  

  • 2:30 p.m.
    On a characterization of ellipsoids.
    Sergii Myroshnychenko, University of Alberta
    Kateryna Tatarko*, University of Alberta
    Vladyslav Yaskin, University of Alberta
    (1155-52-351)
  • 3:00 p.m.
    Asymptotic normality for random polytopes in non-Euclidean geometries.
    Florian Besau*, Vienna University of Technology, Austria
    Christoph Thäle, Ruhr University Bochum, Germany
    (1155-52-371)
  • 3:30 p.m.
    The convex hull of random points on the boundary of a simple polytope.
    Matthias Reitzner, University of Osnabrueck
    Carsten Schuett*, Christian Albrechts University
    Elisabeth M Werner, Case Western Reserve University
    (1155-52-158)
  • 4:00 p.m.
    Maximal perimeter with respect to probability measures.
    Galyna V Livshyts*, Georgia Tech
    (1155-52-113)
  • 4:30 p.m.
    On Hadwiger's covering conjecture.
    Han Huang, Georgia Tech
    Boaz Slomka, Weizmann Institute
    Tomasz Tkocz, Carnegie Mellon University
    Beatrice-Helen Vritsiou*, University of Alberta
    (1155-52-499)
• Friday March 13, 2020, 3:00 p.m.-4:45 p.m.
  Special Session on Integrable Probability, I
  Room 032, New Cabell Hall
  Organizers:
  Leonid Petrov, University of Virginia lenia.petrov@gmail.com
  Axel Saenz,
  

  • 3:00 p.m.
    the GUE corners limit of an exactly solvable Markov process.
    Mark Rychnovsky*, Columbia University
    Evgeni Dimitrov, Columbia University
    (1155-60-256)
  • 3:30 p.m.
    Branching process in the random environment: the solvable models.
    Yanjmaa Jutmaan*, University of North Carolina at Charlotte
    Stanislav Molchanov, University of North Carolina at Charlotte
    (1155-60-586)
  • 4:00 p.m.
    Dimers and embeddings.
    Marianna Russkikh*, MIT
    (1155-60-98)
• Friday March 13, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Knot Theory and its Applications, I
  Room 110, Maury Hall
  Organizers:
  Hugh Howards, Wake Forest University
  Jason Parsley, Wake Forest University parslerj@wfu.edu
  Eric Rawdon, St. Thomas University
  

  • 3:00 p.m.
    Braid Index Bounds Ropelength From Below.
    Yuanan Diao*, Department of Mathematics and Statistics, UNC Charlotte
    (1155-57-163)
  • 3:30 p.m.
    Open linking.
    Eric J Rawdon*, University of St. Thomas
    (1155-57-231)
  • 4:00 p.m.
    Topological and geometric measures of knots in extreme confinement.
    Uta Ziegler*, Western Kentucky University
    (1155-57-335)
  • 4:30 p.m.
    Generating all Minimal Diagrams of Alternating Knots.
    Claus Ernst*, Western Kentucky University
    Donald Price, Western Kentucky University
    (1155-57-229)
• Friday March 13, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Recent Advances in Harmonic Analysis, I
  Room 101, Clark Hall
  Organizers:
  Amalia Culiuc, Amherst College
  Yen Do, University of Virginia
  Eyvindur Ari Palsson, Virginia Tech palsson@vt.edu
  

  • 3:00 p.m.
    Derivations on the Fourier algebras of non-Abelian groups.
    Mahya Ghandehari*, University of Delaware
    Yemon Choi, Lancaster University
    (1155-43-490)
  • 3:30 p.m.
    Uniform Bounds for the Bilinear Hilbert Transform.
    Gennady Uraltsev*, Cornell University
    (1155-42-220)
  • 4:00 p.m.
    The Triangle Averaging Operator in Higher Dimensions.
    Eyvindur A. Palsson, Virginia Tech
    Sean R. Sovine*, Virginia Tech
    (1155-42-338)
  • 4:30 p.m.
    Finite Point Configurations in both the Continuous and Discrete Settings.
    Neil Lyall*, University of Georgia
    (1155-42-434)
• Friday March 13, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Trends in Teichmüller Theory, I
  Room 141, Nau Hall
  Organizers:
  Thomas Koberda, University of Virginia
  Sara Maloni, University of Virginia
  Giuseppe Martone, University of Michigan martone@umich.edu
  

  • 3:00 p.m.
    On Computing Monodromy Groups for Compositions of Belyi Maps.
    Caleb Ashley*, University of Michigan
    Naiomi Cameron, Spelman College
    Edray Goins, Pamona College
    Emille Lawrence, University of San Fransico
    Theo McKenzie, University of California Berkeley
    Karoline Pershell, Association of Women in Mathematics
    (1155-26-415)
  • 3:30 p.m.
    Two pullback maps on Teichm{ü}ller spaces.
    James Belk, University of St. Andrews
    Justin Lanier*, Georgia Institute of Technology
    Dan Margalit, Georgia Institute of Technology
    Rebecca R. Winarski, University of Michigan
    (1155-37-398)
  • 4:00 p.m.
    Statistics for random curves on surfaces.
    Tarik Aougab*, Haverford College
    Jonah Gaster, University of Wisconsin, Milwaukee
    (1155-57-341)
  • 4:30 p.m.
    Characterizing Covers by Simple Closed Curves.
    Yang Xiao*, Brown University
    (1155-51-293)
• Friday March 13, 2020, 5:00 p.m.-5:55 p.m.
  Invited Address
  Flow through the hairy appendages of small animals: The leaky rake to solid plate transition.
  Room 101, Nau Hall
  Laura A Miller*, University of North Carolina at Chapel Hill
  (1155-92-628)
• Friday March 13, 2020, 6:15 p.m.-8:45 p.m.
  Business-Industry-Government (BIG) Career Development Workshop
  Room 314, Kerchof Hall

Saturday March 14, 2020

• Saturday March 14, 2020, 7:30 a.m.-4:00 p.m.
  Exhibit and Book Sale
  First Floor Atrium, Nau Hall
• Saturday March 14, 2020, 7:30 a.m.-4:00 p.m.
  Meeting Registration
  First Floor Atrium, Nau Hall
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Advances in Difference, Differential, Fractional Differential and Dynamic Equations with Applications, II
  Room 141, Gibson Hall
  Organizers:
  Muhammad Islam, University of Dayton
  Youssef Raffoul, University of Dayton yraffoul1@udayton.edu
  

  • 8:00 a.m.
    Standing waves in discrete nonlinear Schrödinger equations.
    Alexander S Pankov*, Morgan State University
    (1155-35-17)
  • 8:30 a.m.
    Continuation and Boundedness of Volterra Integral Equations on time scales.
    Murat Adivar*, Fayetteville State University
    Youssef N. Raffoul, University of Dayton
    (1155-39-71)
  • 9:00 a.m.
    Fractional Differential Equation of Riemann-Liouville Type.
    Muhammad N Islam*, Department of Mathematics, University of Dayton, Dayton, Ohio
    Jeff Neugebauer, Eastern Kentucky University
    (1155-34-90)
  • 9:30 a.m.
    An Adaptive, Highly Accurate and Efficient, Parker-Sochacki Algorithm for Numerical Solutions to Large Scale Dynamical Systems.
    Jenna C. Guenther*, James Madison University
    (1155-65-213)
  • 10:00 a.m.
    High Precision Solutions for Ordinary Differential Equations.
    Stephen K Lucas*, James Madison University
    (1155-34-88)
  • 10:30 a.m.
    Neutral Volterra Difference Equations of Advanced Type.
    John Dale Luebking*, University of Dayton
    (1155-39-300)
• Saturday March 14, 2020, 8:00 a.m.-10:45 a.m.
  Special Session on Algebraic Groups: Arithmetic and Geometry, II
  Room 395, New Cabell Hall
  Organizers:
  Raman Parimala, Emory University
  Andrei Rapinchuk, University of Virginia
  Igor Rapinchuk, Michigan State University rapinchu@msu.edu
  

  • 8:00 a.m.
    Relative local-global principles.
    David Harbater, University of Pennsylvania
    Daniel Krashen*, Rutgers University
    Alena Pirutka, Courant Institute of Mathematical Sciences / National Research University Higher School of Economics
    (1155-12-631)
  • 9:00 a.m.
    An Element in the Brauer group of an Elliptic Curve.
    Charlotte Ure*, University of Virginia
    Rajesh Kulkarni, Michigan State University
    (1155-14-34)
  • 9:30 a.m.
    Local-global principle for norm one tori over semi-global fields.
    Sumit Chandra Mishra*, Emory University
    (1155-11-22)
  • 10:00 a.m.
    Isometries of lattices and Hasse principle.
    Eva Bayer*, EPFL
    (1155-11-32)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Categorical Representation Theory and Beyond, I
  Room 332, New Cabell Hall
  Organizers:
  You Qi, University of Virginia
  Liron Speyer, University of Virginia liron.speyer@oist.jp
  Joshua Sussan, CUNY Medgar Evers
  

  • 8:00 a.m.
    What do generalized complex branes form?
    Marco A Aldi*, Virginia Commonwealth University
    (1155-81-592)
  • 8:30 a.m.
    On the quantum type C spider.
    David E. V. Rose*, University of North Carolina at Chapel Hill
    Logan Tatham, University of North Carolina at Chapel Hill
    (1155-81-535)
  • 9:00 a.m.
    A skein-theoreric formulation of the $A_{q,t}$ algebra.
    Nicolle Gonzalez*, UCLA
    Matt Hogancamp, Northeastern University
    (1155-18-612)
  • 9:30 a.m.
    The BMW skein algebra of the torus.
    Peter Samuelson*, University of California, Riverside
    (1155-16-477)
  • 10:00 a.m.
    Biset functors for categories.
    Peter Webb*, University of Minnesota
    (1155-18-591)
  • 10:30 a.m.
    Clifford supercategories.
    Jonathan Kujawa*, University of Oklahoma
    (1155-17-272)
• Saturday March 14, 2020, 8:00 a.m.-10:45 a.m.
  Special Session on Celebrating Diversity in Mathematics, II
  Room 142, Nau Hall
  Organizers:
  Lauren Childs, Virginia Tech
  Sara Maloni, University of Virginia
  Rebecca R.G., George Mason University rrebhuhn@gmu.edu
  

  • 8:00 a.m.
    TALK CANCELED: Heuristic Framework for Multi-Scale Testing of the Multi-Manifold Hypothesis.
    Karamatou Yacoubou Djima*, Amherst College
    Linda Ness, Rutgers University
    Melanie Weber, Princeton University
    Patricia Medina, Yeshiva College
    (1155-58-186)
  • 9:00 a.m.
    Delay Differential Equations with Applications to the Analysis of the Spread of Vector-Borne Diseases.
    Nsoki Mavinga*, Swarthmore College
    Yusuf Qaddura, Swarthmore College
    (1155-34-363)
  • 10:00 a.m.
    Peaks and descents of permutations: A story with open questions.
    Alexander Diaz-Lopez*, Villanova University
    (1155-05-419)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Combinatorial Methods in Geometric Group Theory, II
  Room 211, Nau Hall
  Organizers:
  Tarik Aougab, Haverford College
  Marrissa Loving, Georgia Institute of Technology
  Priyam Patel, University of Utah priyam8186@gmail.com
  Sunny Xiao, Brown University
  

  • 8:00 a.m.
    Statistics of Random Square-tiled Surfaces.
    Sunrose Thapa Shrestha*, Tufts University
    (1155-51-103)
  • 8:30 a.m.
    Orderability, knots, and SL(2,R) representations.
    Hannah Turner*, University of Texas at Austin
    (1155-54-331)
  • 9:00 a.m.
    Surface bundles over Teichmuller curves.
    Spencer Dowdall, Vanderbilt
    Matthew Durham, University of California, Riverside
    Christopher Leininger*, University of Illinois, Urbana-Champaign
    Alessandro Sisto, ETH Zürich
    (1155-57-383)
  • 10:00 a.m.
    Statistics of Square-Tiled Surfaces: Symmetry and Short Loops.
    Jane Wang*, Indiana University Bloomington
    Sunrose Shrestha, Tufts University
    (1155-37-342)
  • 10:30 a.m.
    Irreducible endomorphisms of $F_n$ are hyperbolic.
    Jean Pierre Mutanguha*, University of Arkansas
    (1155-20-321)
• Saturday March 14, 2020, 8:00 a.m.-10:45 a.m.
  Special Session on Combinatorics Related to Geometry and Representation Theory, II
  Room 315, New Cabell Hall
  Organizers:
  Heather M Russell, University of Richmond hrussell@richmond.edu
  Rebecca Goldin, George Mason University
  

  • 8:00 a.m.
    Critical groups of the Kneser and Grassmann strongly regular graphs.
    Joshua E Ducey*, James Madison University
    (1155-05-408)
  • 8:30 a.m.
    A positive formula for type $A$ Peterson Schubert calculus.
    Rebecca Goldin, George Mason University
    Brent Gorbutt*, George Mason University
    (1155-05-317)
  • 9:00 a.m.
    Springer fibers and webs.
    Julianna Tymoczko*, Smith College
    (1155-14-627)
  • 10:00 a.m.
    Classifying $SL_3$-webs in finite type surfaces up to isotopy.
    Charles Frohman*, The University of Iowa
    Adam Sikora, State University of New York at Buffalo
    (1155-57-89)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Commutative Algebra, II
  Room 389, New Cabell Hall
  Organizers:
  Eloísa Grifo, University of California, Riverside eloisa.grifo@ucr.edu
  Sean Sather-Wagstaff, Clemson University
  

  • 8:00 a.m.
    Stabilization in Sequences of Symmetric Ideals.
    Uwe Nagel*, University of Kentucky
    (1155-13-324)
  • 9:00 a.m.
    Ulrich modules do not always exist.
    F. C. Yhee*, University of Michigan, Ann Arbor
    (1155-13-127)
  • 9:30 a.m.
    Endomorphism Invariance and Ring Classifications.
    Haydee Lindo*, Williams College
    (1155-13-479)
  • 10:00 a.m.
    Geometric equations for matroid varieties.
    Jessica Sidman, Mount Holyoke College
    Will Traves, US Naval Academy
    Ashley Wheeler*, Mount Holyoke College
    (1155-13-610)
  • 10:30 a.m.
    Uniform symbolic topologies and hypersurfaces.
    Craig Huneke, University of Virginia
    Daniel Katz*, University of Kansas
    (1155-13-237)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Curves, Jacobians, and Abelian Varieties, II
  Room 364, New Cabell Hall
  Organizers:
  Andrew Obus, Baruch College (CUNY),
  Tony Shaska, Oakland University
  Padmavathi Srinivasan, University of Georgia Padmavathi.Srinivasan@uga.edu
  

  • 8:00 a.m.
    Weighted greatest common divisors and weighted heights.
    Tony Shaska*, Oakland University
    Lubjana Beshaj, West Point Military Academy
    (1155-14-13)
  • 9:00 a.m.
    Weil heights in weighted projective spaces.
    Dorisa Tabaku*, Oakland University
    (1155-11-16)
  • 9:30 a.m.
    Isogenous components of Jacobian surfaces.
    Lubjana Beshaj*, Army Cyber Institute
    Elezi Artur, American University
    Tony Shaska, oakland University
    (1155-14-14)
  • 10:00 a.m.
    An Automorphic Classification of Real Cubic Curves.
    Mark R Bly*, Coastal Carolina University
    (1155-14-440)
  • 10:30 a.m.
    Deformations of wildly ramified one-point covers.
    James Phillips*, Wellesley College
    (1155-14-491)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Knots and Links in Low-Dimensional Topology, II
  Room 104, Maury Hall
  Organizers:
  Thomas Mark, University of Virginia
  Allison Moore, University of California Davis moorea14@vcu.edu
  Ziva Myer, Duke University
  

  • 8:00 a.m.
    Ribbon homology cobordisms.
    Aliakbar Daemi, Washington University in St. Louis
    Tye Lidman, North Carolina State University
    David Shea Vela-Vick, Louisiana State University
    C.-M. Michael Wong*, Louisiana State University
    (1155-57-322)
  • 8:30 a.m.
    Weinstein Handlebodies for Complements of Smoothed Toric Divisors.
    Bahar Acu*, Northwestern University
    Orsola Capovilla-Searle, Duke University
    Agnes Gadbled, Uppsala University
    Aleksandra Marinkovic, University of Belgrade
    Emmy Murphy, Northwestern University
    Laura Starkston, University of California, Davis
    Angela Wu, University College London
    (1155-57-152)
  • 9:00 a.m.
    A surgery triangle in involutive Heegaard Floer homology.
    Kristen Hendricks*, Rutgers University
    Jennifer Hom, Georgia Institute of Technology
    Matthew Stoffregen, MIT
    Ian Zemke, Princeton University
    (1155-57-190)
  • 9:30 a.m.
    Break.
  • 10:00 a.m.
    Equivariant aspects of singular instanton Floer homology.
    Aliakbar Daemi, Washington University in St. Louis
    Christopher Scaduto*, University of Miami
    (1155-57-105)
  • 10:30 a.m.
    The number of surfaces of fixed genus embedded in a 3-manifold.
    Anastasiia Tsvietkova*, Rutgers University, Newark
    (1155-57-534)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Mathematical Modeling of Problems in Biological Fluid Dynamics, I
  Room 241, Gibson Hall
  Organizers:
  Laura Miller, University of North Carolina at Chapel Hill Lam9@unc.edu
  Nick Battista, The College of New Jersey
  

  • 8:00 a.m.
    Whose more sensitive: Jellyfish or Eels?
    Nicholas A Battista*, The College of New Jersey
    (1155-92-550)
  • 8:30 a.m.
    A Force Doublet Approach to the Motion and Behavior of Microscopic Swimmers.
    Alexander P Hoover*, The University of Akron
    Ricardo Cortez, Tulane University
    (1155-76-545)
  • 9:00 a.m.
    Hydrodynamics and Low Dimensional Analysis of Fishlike Forward Swimming.
    Junshi Wang*, University of Virginia
    Yan Ren, University of Miami
    George V. Lauder, Harvard University
    Haibo Dong, University of Virginia
    (1155-76-623)
  • 9:30 a.m.
    Evaluating canopy flow closure models for coral reefs using fully resolved 3d flow field data.
    Md Monir Hossain*, Virginia Tech
    Anne Staples, Virginia Tech
    (1155-76-620)
  • 10:00 a.m.
    Fluid Dynamics of Nematocyst Prey Capture.
    Rebecca Segal*, Virginia Commonwealth University
    Wanda Strychalski, Case Western University
    Sarah Bryant, Dickenson College
    Baasansuren Jadamba, Rochester Institute of Technology
    Eirini Kilikian, University of Delaware
    Xiulan Lai, Renmin Univiersity of China
    Leili Shahriyari, Ohio State University
    Ning Wei, Purdue University
    Laura Miller, University of North Carolina, Chapel Hill
    (1155-92-510)
  • 10:30 a.m.
    Small asymmetries produce big gains: tympanal asymmetry in a parasitoid fly.
    Max R. Mikel-Stites*, Engineering Mechanics Program, Department of Biomedical Engineering and Mechanics, Virginia Tech
    Anne E. Staples, Engineering Mechanics Program, Department of Biomedical Engineering and Mechanics, Virginia Tech
    (1155-92-619)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Mathematical String Theory, I
  Room 241, Nau Hall
  Organizers:
  Ilarion Melnikov, James Madison University
  Eric Sharpe, Virginia Tech ersharpe@vt.edu
  Diana Vaman, University of Virginia
  

  • 8:00 a.m.
    New aspects of heterotic geometry.
    Lara B. Anderson*, Virginia Tech
    (1155-14-160)
  • 9:00 a.m.
    Chern-Simons and Heterotic Superpotentials.
    James Gray*, Virginia Tech
    (1155-51-198)
  • 10:00 a.m.
    Numerical Ricci-Flat Metrics and Curvature Hierarchies in Calabi-Yau Manifolds.
    Wei Cui*, Virginia Tech
    (1155-51-199)
  • 10:30 a.m.
    Gauged Linear Sigma Models for Symplectic Grassmannians.
    Hao Zou*, Virginia Tech
    Eric Sharpe, Virginia Tech
    Wei Gu, Harvard University
    (1155-81-208)
• Saturday March 14, 2020, 8:00 a.m.-10:45 a.m.
  Special Session on Motivic Aspects of Topology and Geometry, II
  Room 113, Maury Hall
  Organizers:
  Kirsten Wickelgren, Duke University wickelgren@post.harvard.edu
  Inna Zakharevich, Cornell University
  

  • 8:00 a.m.
    Tambara generators for the trace ideal.
    Kyle Ormsby*, Reed College
    Maxine Calle, Reed College
    Sam Ginnett, Reed College
    Harry Chen, Reed College
    Xinling Chen, Reed College
    (1155-55-571)
  • 9:00 a.m.
    Second order terms in arithmetic statistics.
    Alexander Berglund, Stockholm University
    Gregory Michel, University of Minnesota, Twin Cities
    TriThang Tran, University of Melbourne
    Craig Westerland*, University of Minnesota, Twin Cities
    (1155-55-482)
  • 10:00 a.m.
    On models for equivariant operads with norm operations.
    Luis Pereira*, Duke University
    (1155-55-496)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Numerical Methods for Partial Differential Equations: A Session in Honor of Slimane Adjerid's 65th Birthday, I
  Room 168, New Cabell Hall
  Organizers:
  Mahboub Baccouch, University of Nebraska at Omaha mbaccouch@unomaha.edu
  

  • 8:00 a.m.
    Finite Element Methods for a System of Non linear Dispersive Equations.
    Jerry L. Bona, University of Illinois at Chicago, Chicago, IL
    Hongqiu Chen, University of Memphis, Memphis, TN
    Ohannes A. Karakashian*, University of Tennessee, Knoxville
    Michael Wise, University of Tennessee, Knoxville
    (1155-65-466)
  • 8:30 a.m.
    Convergence and Asymptotic Compatibility of Higher Order Collocation Methods for Nonlocal Problems.
    Burak Aksoylu, Army Research Laboratory and Wayne State University
    Fatih Celiker*, Wayne State University
    George Gazonas, Army Research Laboratory
    (1155-65-539)
  • 9:00 a.m.
    Admissibility and Stability Analysis of a Convergent Narrow-Stencil Finite Difference Method for Fully Nonlinear Elliptic Boundary Value Problems.
    Thomas L. Lewis*, The University of North Carolina at Greensboro
    (1155-65-106)
  • 9:30 a.m.
    Phase-field modeling of contact angle hysteresis and its application in drop impact dynamics.
    Pengtao Yue*, Virginia Tech
    Jiaqi Zhang, Virginia Tech
    (1155-76-412)
  • 10:00 a.m.
    Utilizing Superconvergence in Numerical Approximations.
    Jennifer K Ryan*, Colorado School of Mines
    (1155-65-289)
  • 10:30 a.m.
    A superconvergent local discontinuous Galerkin method for two-dimensional nonlinear elliptic equations on Cartesian grids.
    Mahboub Baccouch*, University of Nebraska at Omaha
    (1155-65-626)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Probabilistic Methods in Geometry and Analysis, II
  Room 132, New Cabell Hall
  Organizers:
  Fabrice Baudoin, University of Connecticut fabrice.baudoin@uconn.edu
  Li Chen, University of Connecticut
  

  • 8:00 a.m.
    The density of complex zeros of random sums.
    Christopher Corley*, University of Tennessee at Chattanooga
    Andrew Ledoan, University of Tennessee at Chattanooga
    (1155-60-12)
  • 8:30 a.m.
    A version of Hörmander's theorem for semimartingales.
    Guang Yang*, University of Connecticut
    (1155-60-364)
  • 9:00 a.m.
    A perspective on Hypocoercivity through averaging.
    Jonathan C Mattingly*, Duke University
    David Herzog, Iowa State University
    (1155-60-613)
  • 9:30 a.m.
    Ergodicity for Langevin dynamics with singular potentials.
    Fabirce Baudoin, University of Connecticut
    Maria Gordina*, University of Connecticut
    David Herzog, Iowa State University
    (1155-60-267)
  • 10:00 a.m.
    On the large-time behavior of singular stochastic Hamiltonian systems.
    David P Herzog*, Iowa State University
    (1155-60-426)
  • 10:30 a.m.
    Singularity and absolute continuity of energy measures.
    Mathav Murugan*, The University of British Columbia
    (1155-60-154)
• Saturday March 14, 2020, 8:00 a.m.-10:45 a.m.
  Special Session on Quantum Algebra and Geometry, II
  Room 303, New Cabell Hall
  Organizers:
  Marco Aldi, Virginia Commonwealth University maldi2@vcu.edu
  Michael Penn, Randolph College
  Nicola Tarasca, Virginia Commonwealth University
  Juan Villarreal, Virginia Commonwealth University
  

  • 8:00 a.m.
    Further Remarks of the Unrolled Quantum Group of $\mathfrak{sl}_2$.
    James F Clark*, University at Albany
    (1155-16-543)
  • 8:30 a.m.
    A Vertex Algebra Construction of Representations of Toroidal Lie Algebras.
    Bojko Bakalov, North Carolina State University
    Samantha Kirk*, North Carolina State University
    (1155-00-346)
  • 9:00 a.m.
    Boundary splitting and socle evaluations.
    Aaron Pixton*, University of Michigan
    (1155-14-566)
  • 10:00 a.m.
    Vertex algebras of CohFT- type.
    C Damiolini, Princeton University
    Angela Gibney*, Rutgers University, New Brunswick
    Nicola Tarasca, Virginia Commonwealth University
    (1155-14-556)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Recent Advances in Graph Theory and Combinatorics, I
  Room 309, New Cabell Hall
  Organizers:
  Neal Bushaw, Virginia Commonwealth University
  Martin Rolek, College of William and Mary msrolek@wm.edu
  Gexin Yu, College of William and Mary
  

  • 8:00 a.m.
    Poset Ramsey Numbers for Boolean Lattices.
    Linyuan Lu*, University of South Carolina
    Joshua Thompson, University of South Carolina
    (1155-05-311)
  • 8:30 a.m.
    Size Ramsey number of paths.
    Deepak Bal*, Montclair State University
    Louis DeBiasio, Miami University
    (1155-05-541)
  • 9:00 a.m.
    Enumerative Nordhaus-Gaddum inequalities.
    Deepak Bal, Montclair State University
    Jonathan Cutler*, Montclair State University
    (1155-05-260)
  • 9:30 a.m.
    Large cycles in essentially 4-connected planar graphs.
    Michael Wigal*, Georgia Institute of Technology
    Xingxing Yu, Georgia Institute of Technology
    (1155-05-614)
  • 10:00 a.m.
    {\bf Laminar tight cuts in matching covered graphs}.
    Guantao Chen*, Georgia State University, Atlanta, GA 30303
    Xing Feng, Jiangxi University of Science and Technology, Ganzhou, China
    Fuliang Lu, Minnan Normal University, Zhangzhou, China
    Claudio Lucchesi, Institute of Computing, UNICAMP, Campinas, Brasil
    Lianzhu Zhang, Xiamen University, Xiamen, China
    (1155-05-344)
  • 10:30 a.m.
    Graph rigidity in the Euclidean plane.
    Xiaofeng Gu*, University of West Georgia
    (1155-05-452)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Recent Advances in Mathematical Biology, II
  Room 211, Gibson Hall
  Organizers:
  Junping Shi, College of William & Mary
  Zhisheng Shuai, University of Central Florida
  Yixiang Wu, Middle Tennessee State University yixiang.wu@mtsu.edu
  

  • 8:00 a.m.
    The Role of Advection and Diffusion for Modeling the Spatial Spread of Disease.
    W. E. Fitzgibbon*, University of Houston
    J. J. Morgan, University of Houston
    G. F. Webb, Vanderbilt University
    Y. Wu, Middle Tennessee State University
    (1155-35-56)
  • 8:30 a.m.
    TALK CANCELED: Traveling wave for epidemic models with a free boundary.
    Yoichi Enatsu*, Department of Applied Mathematics, Tokyo University of Science
    Takeo Ushijima, Department of Mathematics, Tokyo University of Science
    Emiko Ishiwata, Department of Applied Mathematics, Tokyo University of Science
    (1155-92-59)
  • 9:00 a.m.
    Using pharmacokinetic models to predict bioavailability of toxins in vertebrate herbivores.
    Dane Patey, University of Wyoming
    Jennifer Forbey, Boise State University
    Steve Kern, Bill & Melinda Gates Foundation
    Rongsong Liu*, University of Wyoming
    (1155-92-596)
  • 9:30 a.m.
    A hybrid parabolic and hyperbolic equation model for a population with separate dispersal and stationary stages.
    Keng Deng*, University of Louisiana at Lafayette
    Qihua Huang, Southwest University
    (1155-92-288)
  • 10:00 a.m.
    Modeling the effects of density dependent emigration, weak Allee effects, and matrix hostility on patch-level population persistence.
    Gampola Waduge Nalin Fonseka*, University of North Carolina at Greensboro
    Ratnasingham Shivaji, University of North Carolina at Greensboro
    Jerome Goddard, University of Auburn Montgomery
    James Cronin, Louisiana State University
    Jackson Leonard, University of North Carolina at Greensboro
    (1155-34-180)
  • 10:30 a.m.
    Dynamics of an HIV-1 virus model with both virus-to-cell and cell-to-cell transmissions.
    Yanyu Xiao*, university of cincinnati
    (1155-92-603)
• Saturday March 14, 2020, 8:00 a.m.-10:45 a.m.
  Special Session on Recent Progress on Singular and Oscillatory Integrals, II
  Room 102, Clark Hall
  Organizers:
  Betsy Stovall, University of Wisconsin-Madison stovall@math.wisc.edu
  Joris Roos, University of Wisconsin-Madison
  

  • 8:00 a.m.
    Local smoothing for the wave equation in $2+1$ dimensions.
    Larry Guth, Massachusetts Institute of Technology
    Hong Wang, Institute for Advanced Study
    Ruixiang Zhang*, University of Wisconsin-Madison
    (1155-42-578)
  • 9:00 a.m.
    Optimal $L^p\rightarrow L^q$ Estimates for Euclidean Averages Over Prototypical Hypersurfaces in $\mathbb{R}^3$.
    Jeremy M Schwend*, University of Wisconsin-Madison
    (1155-42-467)
  • 10:00 a.m.
    Extending Known $\ell^2(L^p)$ and $\ell^p(L^p)$ Decoupling Theory.
    Dominique Kemp*, University of Indiana-Bloomington
    (1155-42-569)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Representation Theory of Algebraic Groups and Quantum Groups: A Tribute to the Work of Cline, Parshall and Scott (CPS), II
  Room 323, New Cabell Hall
  Organizers:
  Chun-Ju Lai, University of Georgia
  Daniel K. Nakano, University of Georgia nakano@uga.edu
  Weiqiang Wang, University of Virginia
  

  • 8:00 a.m.
    Equivariant coherent sheaves on a point and Kazhdan-Lusztig bases.
    J. Matthew Douglass*, National Science Foundation
    (1155-22-508)
  • 8:30 a.m.
    Twisted conformal blocks and theta functions.
    Jiuzu Hong*, University of North Carolina at Chapel Hill
    Marc Besson, University of North Carolina at Chapel Hill
    (1155-22-276)
  • 9:00 a.m.
    From exotic Springer fibers to highest weight categories.
    Neil Saunders, University of Greenwich
    Arik Wilbert*, University of Georgia
    (1155-17-399)
  • 9:30 a.m.
    New results on the 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
    (1155-20-234)
  • 10:00 a.m.
    On Donkin's tilting module conjecture for groups of type $G_2$.
    Christopher P Bendel, University of Wisconsin-Stout
    Daniel K Nakano, University of Georgia
    Cornelius Pillen*, University of South Alabama
    Paul Sobaje, Georgia Southern University
    (1155-20-236)
  • 10:30 a.m.
    Steinberg quotients of projective $G_1T$-modules.
    Paul Sobaje*, Georgia Southern University
    (1155-20-436)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Special Sets of Integers in Modern Number Theory, II
  Room 368, New Cabell Hall
  Organizers:
  Cristina Ballantine, College of the Holy Cross
  Hester Graves, Center for the Computing Sciences hkgrave@super.org
  

  • 8:00 a.m.
    An Overview of Sets Arising from Happy Numbers and Their Generalizations.
    Helen G. Grundman*, Bryn Mawr College
    (1155-11-211)
  • 9:00 a.m.
    Using Lehmer Numbers to Solve Diophantine Equations.
    Eva Goedhart*, Williams College
    Helen G. Grundman, Bryn Mawr College
    (1155-11-11)
  • 9:30 a.m.
    Perfect Numbers, Descartes Numbers, and Deficient Perfect Numbers.
    Judy A Holdener*, Kenyon College
    (1155-11-225)
  • 10:00 a.m.
    A new approach to Dyson's rank conjectures.
    Frank G. Garvan*, University of Florida
    (1155-11-528)
  • 10:30 a.m.
    Narrowing the search for beauty: Incongruence properties for generalized Frobenius partitions.
    Sharon Anne Garthwaite*, Bucknell University
    Marie Jameson, University of Tennessee
    (1155-11-275)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Tensors and Complexity, II
  Room 232, New Cabell Hall
  Organizers:
  Visu Makam, Institute for Advanced Study visu@umich.edu
  Rafael Oliveira, University of Toronto
  

  • 8:00 a.m.
    The $G$-stable rank for tensors and the cap set problem.
    Harm Derksen*, University of Michigan
    Zhi Jiang, University of Michigan
    Jonathan Gryak, University of Michigan
    Kayvan Najarian, University of MIchigan
    (1155-15-382)
  • 9:00 a.m.
    Non-commutative Rank and Stability of Quiver Representations.
    Alana Huszar*, University of Michigan
    Harm Derksen, University of Michigan
    (1155-15-340)
  • 9:30 a.m.
    Geodesically convex optimization for invariants and moment polytopes.
    Peter Bürgisser, TU Berlin
    Ankit Garg, Microsoft Research India
    W. Cole Franks*, MIT
    Rafael Oliveira, University of Waterloo
    Michael Walter, University of Amsterdam and CWI
    Avi Wigderson, Institute for Advanced Study
    (1155-68-468)
  • 10:00 a.m.
    Recent progress toward the Waring rank of the determinant.
    Garritt Johns, Boise State University
    Gianni Krakoff, Boise State University
    Zach Teitler*, Boise State University
    (1155-14-21)
  • 10:30 a.m.
    Typical ranks in real symmetric matrix completion.
    Daniel Irving Bernstein, Massachusetts Institute of Technology
    Grigoriy Blekherman, Georgia Institute of Technology
    Kisun Lee*, Georgia Institute of Technology
    (1155-05-173)
• Saturday March 14, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Trends in Teichmüller Theory, II
  Room 141, Nau Hall
  Organizers:
  Thomas Koberda, University of Virginia
  Sara Maloni, University of Virginia
  Giuseppe Martone, University of Michigan martone@umich.edu
  

  • 8:00 a.m.
    Random mapping classes have generic foliations.
    Vaibhav Gadre, University of Glasgow
    Joseph Maher*, CUNY College of Staten Island
    (1155-37-37)
  • 8:30 a.m.
    Large deviations for Teichmuller geodesics.
    Caglar Uyanik*, Yale University
    (1155-20-264)
  • 9:00 a.m.
    Random Walks and CAT(0) Cube Complexes.
    Talia Fernos*, University of NC, Greensboro
    Jean Lecureux, University of Paris South, Orsay, France
    Frederic Matheus, University of Brittany South, Brittany, France
    (1155-20-455)
  • 9:30 a.m.
    Break.
  • 10:00 a.m.
    Topological restrictions on Anosov representations.
    Richard D Canary*, University of Michigan
    Konstantinos Tsouvalas, University of Michigan
    (1155-57-400)
  • 10:30 a.m.
    Characterizations of Benoist representations.
    Richard D. Canary, University of Michigan
    Konstantinos Tsouvalas*, University of Michigan
    (1155-51-362)
• Saturday March 14, 2020, 8:00 a.m.-10:25 a.m.
  Session for Contributed Papers, II
  Room 489, New Cabell Hall
  Organizers:
  Brian D Boe, University of Georgia brian@math.uga.edu
  

  • 8:30 a.m.
    Operator Spaces in Probabilistic Normed Spaces.
    Chaoyuan Liu*, Eastern Kentucky University
    (1155-47-507)
  • 8:45 a.m.
    TALK CANCELED: Existence of solutions for a second order discrete boundary value problem with mixed periodic boundary conditions.
    Kimberly E. Howard*, Presenter/Kennesaw State University
    (1155-39-410)
  • 9:00 a.m.
    Dimorphisms of a Lotka-Volterra Model by Singularity Theory.
    Abdullah M Abu-Rqayiq*, Texas A&M University-Corpus Christi
    (1155-37-521)
  • 9:15 a.m.
    Varieties of Profinite Graphs.
    Amrita Acharyya, University of Toledo
    Jon M Corson, University of Alabama
    Bikash C Das*, University of North Georgia
    (1155-20-24)
  • 9:30 a.m.
    Involutions of the Orthogonal Group over a field of characteristic 2.
    M. Hunnell, Winston-Salem State University
    J. Hutchens*, Winston-Salem State University
    N. Schwartz, Baltimore, MD
    (1155-20-39)
  • 9:45 a.m.
    The Novikov conjecture, the group of volume preserving diffeomorphisms, and Hilbert-Hadamard spaces.
    Sherry Gong*, UCLA
    (1155-19-82)
  • 10:00 a.m.
    Generalization Theory of Linear Algebra II.
    Christina Pospisil*, University of Massachusetts Boston
    (1155-15-489)
  • 10:15 a.m.
    Some proprieties of cancellation ideals of a ring extension.
    Simplice Tchamna*, Georgia College
    (1155-13-68)
• Saturday March 14, 2020, 8:30 a.m.-10:50 a.m.
  Special Session on Convexity and Probability in High Dimensions, II
  Room 048, New Cabell Hall
  Organizers:
  Steven Hoehner, Longwood University hoehnersd@longwood.edu
  Mark Meckes, Case Western Reserve University
  Elisabeth Werner, Case Western Reserve University
  

  • 8:30 a.m.
    Gravitational illumination bodies.
    Victor Glasgo*, Case Western Reserve University
    (1155-52-244)
  • 9:00 a.m.
    Gravitational illumination bodies (Part II).
    Yiting Cao*, case western reserve university
    Victor Glasgo, case western reserve university
    Andreas Kreuml, TU Wien
    Elisabeth Werner, case western reserve university
    (1155-52-228)
  • 9:30 a.m.
    Approximations by generalized random polytopes.
    Ferenc Fodor*, University of Szeged, Hungary
    (1155-52-378)
  • 10:00 a.m.
    Measure comparison and distance inequalities for convex bodies.
    Alexander Koldobsky*, University of Missouri-Columbia
    Grigoris Paouris, Texas A&M University
    Artem Zvavitch, Kent State University
    (1155-52-86)
  • 10:30 a.m.
    Links between different inequalities on mixed volumes of convex bodies.
    Matthieu Fradelizi, University of Paris-Est
    Mokshay Madiman, University of Delaware
    Artem Zvavitch*, Kent State University
    (1155-52-261)
• Saturday March 14, 2020, 8:30 a.m.-10:50 a.m.
  Special Session on Cyber Defense and Cryptography in Undergraduate Education, I
  Room 485, New Cabell Hall
  Organizers:
  Lubjana Beshaj, West Point Military Academy lubjana.beshaj@westpoint.edu
  Tony Shaska, Oakland University
  

  • 8:30 a.m.
    Linear algebra and code-based cryptography.
    Gretchen L. Matthews*, Virginia Tech
    (1155-94-212)
  • 9:30 a.m.
    Cayley Hash Functions and Open Problems.
    Bianca Sosnovski*, Queensborough Community College, CUNY
    (1155-94-555)
  • 10:00 a.m.
    Cybersecurity Attributes: Trends in Modeling and Application.
    Paul L. Goethals*, Department of Mathematical Sciences, United States Military Academy
    (1155-90-268)
  • 10:30 a.m.
    Quantum correlations generated from Jones-Wenzl Projectors.
    Michael J Nasta*, United States Military Academy
    (1155-46-579)
• Saturday March 14, 2020, 8:30 a.m.-10:45 a.m.
  Special Session on Homotopy Theory, II
  Room 115, Maury Hall
  Organizers:
  Julie Bergner, University of Virginia jeb2md@virginia.edu
  Nick Kuhn, University of Virginia
  

  • 8:30 a.m.
    A Categorification of Group Cohomology.
    Michael Horst*, The Ohio State University
    (1155-18-464)
  • 9:00 a.m.
    Periodic Points: Vanishing and Realizability.
    Shane W. Clark*, University of Kentucky
    (1155-55-441)
  • 9:30 a.m.
    BG2 again.
    Rebecca E Field*, James Madison University
    (1155-55-407)
  • 10:00 a.m.
    Link Homologies for Homotopy Theorists.
    Nitu Kitchloo*, Johns Hopkins University
    (1155-55-94)
• Saturday March 14, 2020, 8:30 a.m.-10:50 a.m.
  Special Session on Integrable Probability, II
  Room 032, New Cabell Hall
  Organizers:
  Leonid Petrov, University of Virginia lenia.petrov@gmail.com
  Axel Saenz,
  

  • 8:30 a.m.
    Second moments for the stochastic heat equation on a ring.
    Le Chen*, Emory University
    Axel Saenz, University of Warwick, UK
    (1155-60-102)
  • 9:00 a.m.
    Nonintersecting Brownian bridges on the unit circle with drift and generalized Hastings-McLeod functions.
    Robert Buckingham*, University of Cincinnati
    (1155-60-181)
  • 10:00 a.m.
    A deformation of the Tracy-Widom GOE distribution.
    Karl E Liechty*, DePaul University
    Gia Bao Nguyen, KTH
    Daniel Remenik, Universidad de Chile
    (1155-60-318)
  • 10:30 a.m.
    Global observables for random walks: law of large numbers.
    Peter Nandori*, Yeshiva University
    (1155-60-366)
• Saturday March 14, 2020, 8:30 a.m.-10:50 a.m.
  Special Session on Knot Theory and its Applications, II
  Room 110, Maury Hall
  Organizers:
  Hugh Howards, Wake Forest University
  Jason Parsley, Wake Forest University parslerj@wfu.edu
  Eric Rawdon, St. Thomas University
  

  • 8:30 a.m.
    Quandles and Bondles for Distinguishing Knotted Proteins.
    Colin Adams*, Williams College
    Judah Devadoss, Boston, MA
    Mohamed Elhamdadi, University of South Florida
    Alireza Mashaghi, Leiden University
    (1155-57-108)
  • 9:00 a.m.
    New Stick Number Bounds from Random Sampling of Confined Polygons.
    Thomas D. Eddy, Colorado State University
    Clayton Shonkwiler*, Colorado State University
    (1155-57-125)
  • 9:30 a.m.
    Entanglement in Biopolymers.
    Dorothy Buck*, Duke University and University of Bath
    (1155-57-542)
  • 10:00 a.m.
    The multi-variable affine index polynomial.
    Nicolas Petit*, Oxford College of Emory University
    (1155-57-472)
  • 10:30 a.m.
    On Wojtier's force-free minimizers and Moffatt's magnetic relaxation.
    Rafal Komendarczyk*, Tulane University
    (1155-76-189)
• Saturday March 14, 2020, 8:30 a.m.-10:45 a.m.
  Special Session on Recent Combinatorial Advances In Representation Theory and Algebraic Geometry, II
  Room 124, Monroe Hall
  Organizers:
  Jennifer Morse, University of Virginia
  Sarah Mason, Wake Forest University masonsk@wfu.edu
  

  • 8:30 a.m.
    An insertion algorithm on multiset partitions with applications to diagram algebras.
    Laura Colmenarejo, UMass, Amherst
    Rosa C Orellana*, Dartmouth College
    Franco Saliola, Universite du Quebec a Montreal
    Anne Schilling, UC Davis
    Mike Zabrocki, York University
    (1155-05-184)
  • 9:30 a.m.
    Representations of a multiset partition algebra and Kronecker coefficients.
    Rosa Orellana, York University
    Mike Zabrocki*, York University
    (1155-05-330)
  • 10:00 a.m.
    Panel Discussion.
• Saturday March 14, 2020, 8:30 a.m.-10:45 a.m.
  Special Session on The Mathematics of Redistricting, II
  Room 242, Nau Hall
  Organizers:
  Marion Campisi, San Jose State University marion.campisi@sjsu.edu
  Thomas Ratliff, Wheaton College
  Ellen Veomett, Saint Mary's College of California
  

  • 8:30 a.m.
    Finding the Baseline: A Colorado Case Study in Ensemble Analysis.
    Haley Colgate, Colorado College
    Beth Malmskog*, Colorado College
    (1155-91-605)
  • 9:00 a.m.
    Math, Geography, and Districting: Using Topological Data Analysis to Assess Voting Districts.
    Courtney M Thatcher*, University of Puget Sound
    (1155-54-421)
  • 9:30 a.m.
    TALK CANCELED: Will math and data ever completely remove humans from the redistricting equation?
    Hannah E Wheelen*, Princeton University
    (1155-00-370)
  • 10:00 a.m.
    Panel Discussion - What happens now that partisan gerrymandering has been ruled to be nonjusticiable in federal courts?
    Ellen Veomett*, Saint Mary's College of California
    Karen Saxe, American Mathematical Society
    Gowri Ramachandran, Southwestern Law School
    Andrew Chin, University of North Carolina School of Law
    (1155-00-393)
• Saturday March 14, 2020, 8:30 a.m.-10:50 a.m.
  Special Session on Youth and Enthusiasm in Arithmetic Geometry and Number Theory, II
  Room 383, New Cabell Hall
  Organizers:
  Evangelia Gazaki, University of Virginia valiagaz@gmail.com
  Ken Ono, University of Virginia
  

  • 8:30 a.m.
    Non-vanishing of cubic $L$-functions.
    Chantal David, Concordia University
    Alexandra Florea*, Columbia University
    Matilde Lalin, UdM
    (1155-11-309)
  • 9:00 a.m.
    TALK CANCELED: New spaces of p-adic automorphic forms.
    Sean Howe*, University of Utah
    (1155-11-147)
  • 9:30 a.m.
    Reflection theorems generalizing the Ohno-Nakagawa identities.
    Evan M. O'Dorney*, Princeton University
    (1155-11-131)
  • 10:00 a.m.
    A family of arithmetic automorphic forms on GU(3).
    Charlotte Chan*, MIT
    (1155-11-232)
  • 10:30 a.m.
    The twisted second moment of modular half integral weight L-functions.
    Alexander J. Dunn*, University of Illinois at Urbana Champaign
    Alexandru Zaharescu, University of Illinois at Urbana-Champaign
    (1155-11-269)
• Saturday March 14, 2020, 9:00 a.m.-10:50 a.m.
  Special Session on Advances in High and Infinite Dimensional Stochastic Analysis, II
  Room 027, New Cabell Hall
  Organizers:
  Juraj Foldes, University of Virginia
  Nathan Glatt-Holtz, Tulane University
  Mouhamadou Sy, University of Virginia ms3wq@virginia.edu
  

  • 9:00 a.m.
    A stochastic oscillator driven by fractional Brownian motion.
    Gautam Iyer*, Carnegie Mellon University
    (1155-60-625)
  • 9:30 a.m.
    Incompressible viscous fluids in the plane and SPDEs on graphs.
    Sandra Cerrai*, University of Maryland, College Park
    (1155-60-616)
  • 10:00 a.m.
    Beating the curse of dimension with accurate statistics for the Fokker--Planck equation in complex turbulent systems.
    Nan Chen*, Madison
    Andrew J Majda, New York University
    Xin Tong, National University of Singapore
    (1155-60-401)
  • 10:30 a.m.
    Rates of convergence to statistical equilibrium: a general approach and applications.
    Cecilia F Mondaini*, Drexel University
    Nathan Glatt-Holtz, Tulane University
    (1155-60-424)
• Saturday March 14, 2020, 9:00 a.m.-10:50 a.m.
  Special Session on Advances in Infectious Disease Modeling: From Cells to Populations, II
  Room 242, Gibson Hall
  Organizers:
  Lauren Childs, Virginia Tech
  Stanca Ciupe, Virginia Tech
  Omar Saucedo, Virginia Tech osaucedo@vt.edu
  

  • 9:00 a.m.
    An Immuno-Epidemiological Vector-Host Model with Within-Vector Viral Kinetics.
    Hayriye Gulbudak*, University of Louisiana at Lafayette
    (1155-92-601)
  • 9:30 a.m.
    Identifiability Analysis in Mutli-Scale Models.
    Necibe Tuncer*, Florida Atlantic University
    Kristof Nemeth, Florida Atlantic University
    (1155-92-557)
  • 10:00 a.m.
    Spatiotemporal modeling and control of neonatal sepsis and hydrocephalus in Africa.
    Tyrus Hunter Berry*, George Mason University
    Steven Schiff, Pennsylvania State University
    Timothy Sauer, George Mason University
    (1155-92-81)
  • 10:30 a.m.
    Modeling meteorological influences on emergence of dengue in the temperate city of Cordoba, Argentina.
    Michael A Robert*, University of the Sciences of Philadelphia
    Rachel J Sippy, University of Florida
    Anna M Stewart-Ibarra, Inter-American Institute for Global Change Research
    Rebecca C Christofferson, Louisiana State University
    Helen J Wearing, University of New Mexico
    Elizabet L Estallo, Instituto de Investigaciones Biológicas y tecnológicas (IIByT) CONICET-Universidad Nacional de Córdoba
    (1155-92-476)
• Saturday March 14, 2020, 9:00 a.m.-10:50 a.m.
  Special Session on Advances in Operator Algebras, II
  Room G004, Clark Hall
  Organizers:
  Ben Hayes, University of Virginia brh5c@virginia.edu
  David Sherman, University of Virginia
  

  • 9:00 a.m.
    Approximate ideals and K-theory.
    Rufus Willett*, University of Hawaii at Manoa
    (1155-19-259)
  • 10:00 a.m.
    The Baum-Connes correspondence for the pure braid group on 4 strands.
    Sara Azzali, Universität Hamburg
    Sarah Browne, The University of Kansas
    Maria Paula Gomez Aparicio, Université Paris-Sud
    Lauren C. Ruth*, Vanderbilt University
    Hang Wang, East China Normal University
    (1155-46-448)
  • 10:30 a.m.
    Some conditions for a $C^*$-Morita context to descend to a subcontext.
    Kathryn McCormick*, University of Minnesota
    (1155-46-447)
• Saturday March 14, 2020, 9:00 a.m.-10:50 a.m.
  Special Session on Nonlocal PDEs and Applications, I
  Room 142, Gibson Hall
  Organizers:
  Siming He, Duke University simhe@math.duke.edu
  Changhui Tan, University of South Carolina
  

  • 9:00 a.m.
    Wave breaking conditions for the traffic flow models and the Whitham-type equation.
    Yongki Lee*, Georgia Southern University
    (1155-35-444)
  • 9:30 a.m.
    Dissipation enhancement by mixing and suppression of phase separation.
    Yuanyuan Feng*, Penn State University
    Gautam Iyer, Carnegie Mellon University
    Jean-Luc Thiffeault, University of Wisconsin -- Madison
    Yu Feng, University of Wisconsin -- Madison
    (1155-76-182)
  • 10:00 a.m.
    Equilibration of aggregation-diffusion equations with weak interaction forces.
    Ruiwen Shu*, University of Maryland-College Park
    (1155-35-120)
  • 10:30 a.m.
    Interacting Particle System to the Barycenter Problem.
    Zebang Shen, University of Pennsylvania
    Zhenfu Wang*, University of Pennsylvania
    (1155-35-139)
• Saturday March 14, 2020, 9:00 a.m.-10:50 a.m.
  Special Session on Recent Advances in Harmonic Analysis, II
  Room 101, Clark Hall
  Organizers:
  Amalia Culiuc, Amherst College
  Yen Do, University of Virginia
  Eyvindur Ari Palsson, Virginia Tech palsson@vt.edu
  

  • 9:00 a.m.
    Simplexes in thin sets.
    Alex Iosevich*, University of Rochester
    Akos Magyar, University of Georgia
    (1155-42-437)
  • 9:30 a.m.
    Special Schroedinger solutions.
    Xiumin Du*, University of Maryland College Park
    (1155-42-504)
  • 10:00 a.m.
    On some multi-parameter singular integrals.
    Polona Durcik*, California Institute of Technology
    (1155-42-523)
  • 10:30 a.m.
    A Szemerédi-type theorem for subsets of the unit cube.
    Polona Durcik, California Institute of Technology
    Vjekoslav Kovac*, University of Zagreb
    (1155-42-456)
• Saturday March 14, 2020, 11:00 a.m.-11:50 a.m.
  Invited Address
  Geometric and topological methods for graph analysis.
  Room 101, Nau Hall
  Yusu Wang*, The Ohio State University
  (1155-68-222)
• Saturday March 14, 2020, 12:00 p.m.-1:50 p.m.
  Panel Discussion: How can we concretely support members of groups underrepresented in mathematics?
  This panel is in conjunction with the Special Session on Celebrating Diversity in Mathematics
  Room 101, Nau Hall
  Panelists:
  Moon Duchin, Tufts Universtiy
  Autumn Kent, University of Wisconsin
  Phil Kutzko, University of Iowa
  Kavita Ramanan, Brown University
  Sean Sather-Wagstaff, Clemson University
  Craig Sutton, Dartmouth College
  Sunny Xiao, Brown University
  Organizers:
  Lauren Childs, Virginia Tech
  Sara Maloni, University of Virginia
  Rebecca R.G., George Mason University
• Saturday March 14, 2020, 2:00 p.m.-2:50 p.m.
  Invited Address
  An inverse problems approach to some questions arising in harmonic analysis.
  Room 101, Nau Hall
  Betsy Stovall*, University of Wisconsin-Madison
  (1155-42-23)
• Saturday March 14, 2020, 2:00 p.m.-4:50 p.m.
  Special Session on Mathematical Modeling of Problems in Biological Fluid Dynamics, II
  Room 241, Gibson Hall
  Organizers:
  Laura Miller, University of North Carolina at Chapel Hill Lam9@unc.edu
  Nick Battista, The College of New Jersey
  

  • 3:00 p.m.
    Tools and Techniques for Semi-Automated Generation of Finite Difference Based Meshes for Use with Immersed Boundary Solvers.
    D. Michael Senter*, University of North Carolina at Chapel Hill
    (1155-76-565)
  • 3:30 p.m.
    A Statistically Robust Classifier for Passive Particle Tracking Microrheology.
    Katherine Daftari*, University of North Carolina, Chapel Hill
    (1155-62-433)
  • 4:00 p.m.
    Fluid-Structure Interaction Models of Bioprosthetic Heart Valves to Study Leaflet Dynamics.
    Jae Ho Lee*, University of North Carolina at Chapel Hill
    Robert Hunt, University of North Carolina at Chapel Hill
    Margaret Anne Smith, University of North Carolina at Chapel Hill
    Boyce E. Griffith, University of North Carolina at Chapel Hill
    (1155-92-328)
  • 4:30 p.m.
    Effect of fiber dispersion in fluid-structure interaction models of bicuspid aortic heart valves.
    Ben Vadala-Roth*, UNC Chapel Hill
    Boyce E Griffith, UNC Chapel Hill
    (1155-74-622)
• Saturday March 14, 2020, 3:00 p.m.-4:20 p.m.
  Special Session on Advances in High and Infinite Dimensional Stochastic Analysis, III
  Room 027, New Cabell Hall
  Organizers:
  Juraj Foldes, University of Virginia
  Nathan Glatt-Holtz, Tulane University
  Mouhamadou Sy, University of Virginia ms3wq@virginia.edu
  

  • 3:00 p.m.
    SPDE limit of a directed polymer in Poisson random walks.
    Hao Shen*, University of Wisconsin-Madison
    Jian Song, Shandong University
    Rongfeng Sun, University of Singapore
    (1155-60-348)
  • 3:30 p.m.
    From approximation of random invariant manifolds to closure of stochastic PDEs.
    Mickaël D. Chekroun, University of California, Los Angeles
    Honghu Liu*, Virginia Tech
    James C. McWilliams, University of California, Los Angeles
    Shouhong Wang, Indiana University Bloomington
    (1155-35-287)
  • 4:00 p.m.
    Ergodicity in infinite dimensions.
    Jonathan C Mattingly*, Duke University
    (1155-60-615)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Advances in Infectious Disease Modeling: From Cells to Populations, III
  Room 242, Gibson Hall
  Organizers:
  Lauren Childs, Virginia Tech
  Stanca Ciupe, Virginia Tech
  Omar Saucedo, Virginia Tech osaucedo@vt.edu
  

  • 3:00 p.m.
    Stochastic time-inhomogeneous HIV dynamics following treatment interruption.
    Jessica M Conway*, Department of Mathematics, Pennsylvania State University
    (1155-92-469)
  • 3:30 p.m.
    Modeling the role of macrophages in HIV persistence.
    Libin Rong*, University of Florida
    (1155-92-530)
  • 4:00 p.m.
    Models of Chronic Hepatitis B Infection.
    Jonathan Forde*, Hobart and William Smith Colleges
    (1155-92-458)
  • 4:30 p.m.
    Unraveling within-host signatures of dengue infection at the population level.
    Ryan Nikin-Beers*, University of Florida
    Julie Blackwood, Williams College
    Lauren Childs, Virginia Tech
    Stanca Ciupe, Virginia Tech
    (1155-92-588)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Advances in Operator Algebras, III
  Room G004, Clark Hall
  Organizers:
  Ben Hayes, University of Virginia brh5c@virginia.edu
  David Sherman, University of Virginia
  

  • 3:00 p.m.
    On the classification of simple nuclear C*-algebras.
    Christopher Schafhauser*, University of Nebraska - Lincoln
    (1155-46-544)
  • 4:00 p.m.
    Ultraproduct embeddings and amenability for tracial von Neumann algebras.
    Scott A Atkinson*, University of California Riverside
    Srivatsav Kunnawalkam Elayavalli, Vanderbilt University
    (1155-46-79)
  • 4:30 p.m.
    Tensor Products and Categorical Constructions of Matrix Convex Sets.
    Roy Araiza*, Purdue University
    Adam Dor-On, University of Copenhagen
    Thomas Sinclair, Purdue University
    (1155-46-248)
• Saturday March 14, 2020, 3:00 p.m.-4:45 p.m.
  Special Session on Algebraic Groups: Arithmetic and Geometry, III
  Room 395, New Cabell Hall
  Organizers:
  Raman Parimala, Emory University
  Andrei Rapinchuk, University of Virginia
  Igor Rapinchuk, Michigan State University rapinchu@msu.edu
  

  • 3:00 p.m.
    $R$-triviality of groups of type ${\rm F}_4$ arising from the first Tits construction.
    Vladimir Chernousov*, University of Alberta
    (1155-20-25)
  • 4:00 p.m.
    Two generalizations of Artin-Schreier polynomials.
    David J Saltman*, Center for Communications Research Princeton
    (1155-12-65)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Categorical Representation Theory and Beyond, II
  Room 332, New Cabell Hall
  Organizers:
  You Qi, University of Virginia
  Liron Speyer, University of Virginia l.speyer@virginia.edu
  Joshua Sussan, CUNY Medgar Evers
  

  • 3:00 p.m.
    q-Schur duality of classical type, coordinate coalgebras, and categorification.
    Chun-Ju Lai*, University of Georgia
    Daniel K Nakano, University of Georgia
    Ziqing Xiang, Academia Sinica
    (1155-17-320)
  • 3:30 p.m.
    Hall algebras of surfaces.
    Benjamin Cooper*, University of Iowa
    (1155-18-511)
  • 4:00 p.m.
    Serre presentation and canonical basis for $\imath$-quantum covering groups.
    Christopher K Chung*, University of Virginia
    (1155-17-519)
  • 4:30 p.m.
    Centralizer algebras for orthogonal and symplectic Lie algebras and their generalizations.
    Zajj B Daugherty*, The City College of New York
    (1155-16-593)
• Saturday March 14, 2020, 3:00 p.m.-4:45 p.m.
  Special Session on Celebrating Diversity in Mathematics, III
  Room 142, Nau Hall
  Organizers:
  Lauren Childs, Virginia Tech
  Sara Maloni, University of Virginia
  Rebecca R.G., George Mason University rrebhuhn@gmu.edu
  

  • 3:00 p.m.
    An introduction to Gabor analysis.
    Kasso A Okoudjou*, UMD/MIT
    (1155-42-137)
  • 4:00 p.m.
    Trace Modules in Commutative Algebra.
    Haydee Lindo*, Williams College
    (1155-13-384)
• Saturday March 14, 2020, 3:00 p.m.-4:45 p.m.
  Special Session on Combinatorial Methods in Geometric Group Theory, III
  Room 211, Nau Hall
  Organizers:
  Tarik Aougab, Haverford College
  Marrissa Loving, Georgia Institute of Technology
  Priyam Patel, University of Utah priyam8186@gmail.com
  Sunny Xiao, Brown University
  

  • 3:00 p.m.
    Constructing pseudo-Anosov homeomorphisms using positive twists.
    Yvon Verberne*, University of Toronto
    (1155-57-286)
  • 3:30 p.m.
    Big Pure Mapping Class Groups are Never Perfect.
    George Imad Domat*, University of Utah
    (1155-20-279)
  • 4:00 p.m.
    Genericity of pseudo-Anosov mapping classes.
    Viveka Erlandsson, University of Bristol
    Juan Souto, University of Rennes
    Jing Tao*, University of Oklahoma
    (1155-20-334)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Combinatorics Related to Geometry and Representation Theory, III
  Room 315, New Cabell Hall
  Organizers:
  Heather M Russell, University of Richmond hrussell@richmond.edu
  Rebecca Goldin, George Mason University
  

  • 3:00 p.m.
    Structure constants of equivariant oriented cohomology of flag varieties.
    Rebecca Goldin, George Mason University
    Changlong Zhong*, SUNY-Albany
    (1155-14-124)
  • 3:30 p.m.
    Puzzles for Segre-Schwarz-MacPherson Schubert calculus.
    Allen Knutson*, Cornell University
    Paul Zinn-Justin, University of Melbourne
    (1155-05-494)
  • 4:30 p.m.
    Restriction of Maulik-Okounkov classes from type A to type C Grassmannians.
    Iva Halacheva*, Northeastern University
    Allen Knutson, Cornell University
    Paul Zinn-Justin, University of Melbourne
    (1155-22-493)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Commutative Algebra, III
  Room 389, New Cabell Hall
  Organizers:
  Eloísa Grifo, University of California, Riverside eloisa.grifo@ucr.edu
  Sean Sather-Wagstaff, Clemson University
  

  • 3:00 p.m.
    Laurent series and asymptotic behavior of Ext over graded complete intersections.
    David A. Jorgensen, University of Texas at Arlington
    Liana M. Şega*, University of Missouri Kansas City
    Peder Thompson, Norwegian University of Science and Technology
    (1155-13-561)
  • 3:30 p.m.
    Asymptotic properties of Tor modules over complete intersections.
    Benjamin Briggs*, University of Utah
    Josh Pollitz, University of Utah
    (1155-13-359)
  • 4:00 p.m.
    Extremal growth of Betti numbers and rigidity of (co)homology.
    Justin Lyle*, University of Kansas
    Jonathan Montaño, New Mexico State University
    (1155-13-422)
  • 4:30 p.m.
    Deformations and vanishing of homology.
    Saeed Nasseh*, Georgia Southern University
    (1155-13-84)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Convexity and Probability in High Dimensions, III
  Room 048, New Cabell Hall
  Organizers:
  Steven Hoehner, Longwood University hoehnersd@longwood.edu
  Mark Meckes, Case Western Reserve University
  Elisabeth Werner, Case Western Reserve University
  

  • 3:00 p.m.
    Real roots of random functions.
    Oanh Nguyen*, Princeton University
    (1155-60-112)
  • 3:30 p.m.
    On the eigenvalues of truncations of random unitary matrices.
    Elizabeth Meckes*, Case Western Reserve University
    Kathryn Lockwood Stewart, Penn State
    (1155-60-149)
  • 4:00 p.m.
    Scaling Limits of $r$-to-$p$ norms of non-negative random matrices.
    Souvik Dhara, MIT
    Debankur Mukherjee, Georgia Tech.
    Kavita Ramanan*, Brown University
    (1155-60-425)
  • 4:30 p.m.
    Quasi-invariance for generalized Kolmogorov diffusions in infinite dimensions.
    Fabrice Baudoin, University of Connecticut
    Maria Gordina, University of Connecticut
    Tai Melcher*, University of Virginia
    (1155-60-598)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Curves, Jacobians, and Abelian Varieties, III
  Room 364, New Cabell Hall
  Organizers:
  Andrew Obus, Baruch College (CUNY),
  Tony Shaska, Oakland University
  Padmavathi Srinivasan, University of Georgia Padmavathi.Srinivasan@uga.edu
  

  • 3:00 p.m.
    On Isolated Points of Odd Degree.
    Abbey Bourdon*, Wake Forest University
    David Gill, Wake Forest University
    Jeremy Rouse, Wake Forest University
    Lori D. Watson, Wake Forest University
    (1155-11-308)
  • 3:30 p.m.
    Sporadic Cubic Torsion.
    Anastassia Etropolski, New York, New York
    Maarten Derickx, MIT
    Mark van Hoeij, Florida State
    Jackson Morrow*, Emory University
    David Zureick-Brown, Emory University
    (1155-11-51)
  • 4:00 p.m.
    Restriction of Scalars, Chabauty's Method, and $\mathbb P^1 \setminus {0, 1, \infty}$.
    Nicholas George Triantafillou*, University of Georgia
    (1155-11-265)
  • 4:30 p.m.
    Number of points on abelian varieties over finite fields.
    Borys Kadets*, Massachusetts Institute of Technology
    (1155-11-224)
• Saturday March 14, 2020, 3:00 p.m.-4:45 p.m.
  Special Session on Cyber Defense and Cryptography in Undergraduate Education, II
  Room 485, New Cabell Hall
  Organizers:
  Lubjana Beshaj, West Point Military Academy lubjana.beshaj@westpoint.edu
  Tony Shaska, Oakland University
  

  • 3:00 p.m.
    An application of $3$--manifold topology to cryptography.
    Ramon Flores, University of Seville
    Delaram Kahrobaei, University of York
    Thomas Koberda*, University of Virginia
    (1155-57-207)
  • 4:00 p.m.
    Algebraic and Geometric Definitions of Addition for Superelliptic Curves.
    Judson Everett Beougher*, United States Military Academy
    (1155-14-573)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Homotopy Theory, III
  Room 115, Maury Hall
  Organizers:
  Julie Bergner, University of Virginia jeb2md@virginia.edu
  Nick Kuhn, University of Virginia
  

  • 3:00 p.m.
    Rational equivariant K-theory.
    Anna Marie Bohmann*, Vanderbilt University
    Christy Hazel, University of Oregon
    Jocelyne Ishak, Vanderbilt University
    Magdalena Kedziorek, Utrecht University
    Clover May, UCLA
    (1155-55-313)
  • 4:00 p.m.
    Power operations and transfers in equivariant cohomology.
    Peter J Bonventre*, University of Kentucky
    Bert J Guillou, University of Kentucky
    Nat J Stapleton, University of Kentucky
    (1155-55-590)
  • 4:30 p.m.
    Bispans in quasicategories and global Tambara fucntors.
    Bogdan Krstic*, University of Virginia
    (1155-55-600)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Integrable Probability, III
  Room 032, New Cabell Hall
  Organizers:
  Leonid Petrov, University of Virginia lenia.petrov@gmail.com
  Axel Saenz,
  

  • 3:00 p.m.
    Gaussian Fields in Geometric Quantization.
    Alexander Moll*, Northeastern University
    (1155-60-406)
  • 3:30 p.m.
    From Exact Tensor networks to a new representation of TASEP.
    Israel Klich*, University of Virginia
    Rafael N Alexander, UNM
    (1155-60-429)
  • 4:30 p.m.
    Probabilistic Conformal Blocks for Liouvlle CFT on the Torus.
    Promit Ghosal*, Columbia University
    Guillaume Remy, Columbia University
    Xin Sun, Columbia University
    Yi Sun, Columbia University
    (1155-60-332)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Knot Theory and its Applications, III
  Room 110, Maury Hall
  Organizers:
  Hugh Howards, Wake Forest University
  Jason Parsley, Wake Forest University parslerj@wfu.edu
  Eric Rawdon, St. Thomas University
  

  • 3:00 p.m.
    Fibered Simple Knots.
    Joshua Greene, Math Department, Boston College
    John Luecke*, University of Texas at Austin
    (1155-57-395)
  • 3:30 p.m.
    Bounds on torsion in Khovanov and chromatic homology.
    Radmila Sazdanovic*, NC State University
    Adam Lowrance, Vassar College
    (1155-57-333)
  • 4:00 p.m.
    The genus of a random 2-bridge knot using Chebyshev billiard table diagrams.
    Moshe Cohen*, State University of New York at New Paltz
    (1155-57-356)
  • 4:30 p.m.
    Generalized Simon Invariants for Embeddings of Complete Graphs in $S^3$.
    Erica Flapan*, Editor of the Notices
    (1155-57-157)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Knots and Links in Low-Dimensional Topology, III
  Room 104, Maury Hall
  Organizers:
  Thomas Mark, University of Virginia
  Allison Moore, University of California Davis moorea14@vcu.edu
  Ziva Myer, Duke University
  

  • 3:00 p.m.
    Triple linking numbers and Heegaard Floer homology.
    Eugene Gorsky*, University of California, Davis
    Tye Lidman, North Carolina State University
    Beibei Liu, Max Planck Institute for Mathematics
    Allison Moore, Virginia Commonwealth University
    (1155-57-100)
  • 3:30 p.m.
    Knot Floer homology and relative adjunction inequalities.
    Matt Hedden, Michigan State University
    Katherine Raoux*, Michigan State University
    (1155-57-221)
  • 4:00 p.m.
    Concordance crosscap numbers and rational Witt classes.
    Stanislav Jabuka*, University of Nevada, Reno
    (1155-57-465)
  • 4:30 p.m.
    Legendrian links with infinitely many Lagrangian fillings.
    Honghao Gao*, Michigan State University
    (1155-57-156)
• Saturday March 14, 2020, 3:00 p.m.-4:45 p.m.
  Special Session on Mathematical String Theory, II
  Room 241, Nau Hall
  Organizers:
  Ilarion Melnikov, James Madison University
  Eric Sharpe, Virginia Tech ersharpe@vt.edu
  Diana Vaman, University of Virginia
  

  • 3:00 p.m.
    A secondary invariant of the elliptic genus.
    Theo Johnson-Freyd*, Perimeter Institute for Theoretical Physics
    Davide Gaiotto, Perimeter Institute for Theoretical Physics
    (1155-18-54)
  • 4:00 p.m.
    Off-shell Supersymmetry and the M-theory Effective Action.
    William D Linch III*, Mitchell Institute/Texas A&M University
    (1155-83-170)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Motivic Aspects of Topology and Geometry, III
  Room 113, Maury Hall
  Organizers:
  Kirsten Wickelgren, Duke University wickelgren@post.harvard.edu
  Inna Zakharevich, Cornell University
  

  • 3:00 p.m.
    $\mathbb{A}^{1}$-Local Degree via Stacks.
    Andrew Kobin*, University of Virginia
    Libby Taylor, Stanford University
    (1155-14-506)
  • 3:30 p.m.
    Cotorsion pairs and a $K$-theory localization theorem.
    Maru Sarazola*, Cornell University
    (1155-55-495)
  • 4:00 p.m.
    Decomposition of Topological Azumaya Algebras.
    Niny Arcila-Maya*, University of British Columbia
    (1155-55-554)
  • 4:30 p.m.
    A compactly supported motivic Euler characteristic via the Hochschild complex.
    Candace Bethea, University of South Carolina
    Niny Arcila Maya, University of British Columbia
    Morgan Opie*, Harvard University
    Kirsten Wickelgren, Duke University
    Inna Zakharevich, Cornell University
    (1155-55-516)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Nonlocal PDEs and Applications, II
  Room 142, Gibson Hall
  Organizers:
  Siming He, Duke University simhe@math.duke.edu
  Changhui Tan, University of South Carolina
  

  • 3:00 p.m.
    The inviscid limit for the Navier-Stokes equations with data analytic only near the boundary.
    Fei Wang*, University of Maryland
    Igor Kukavica, University of Southern California
    Vlad Vicol, Courant Institute
    (1155-35-217)
  • 3:30 p.m.
    Vanishing viscosity limit for the vortex-wave system
    Trinh Nguyen*, Penn State University
    (1155-35-241)
  • 4:00 p.m.
    Symmetry in Steady and Stationary Solutions of Active Scalar Equations.
    Jaemin Park*, georgia institute of technology
    (1155-35-192)
  • 4:30 p.m.
    Data-driven Discovery of Emergent Behaviors in Collective Dynamics.
    Ming Zhong*, Johns Hopkins University
    Jason Miller, Johns Hopkins University
    Mauro Maggioni, Johns Hopkins University
    (1155-34-450)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Numerical Methods for Partial Differential Equations: A Session in Honor of Slimane Adjerid's 65th Birthday, II
  Room 168, New Cabell Hall
  Organizers:
  Mahboub Baccouch, University of Nebraska at Omaha mbaccouch@unomaha.edu
  

  • 3:00 p.m.
    Recent developments in numerical methods for stochastic Stokes equations with multiplicative noise.
    Xiaobing Feng*, The University of Tennessee
    Liet Anh Vo, The University of Tennessee
    (1155-65-630)
  • 3:30 p.m.
    On structure-preserving discontinuous Galerkin methods for Hamiltonian partial differential equations: Energy conservation and multi-symplecticity.
    Zheng Sun, Ohio State University
    Yulong Xing*, Ohio State University
    (1155-65-115)
  • 4:00 p.m.
    New analysis techniques of HDG methods.
    Shukai Du*, University of Delaware
    (1155-65-36)
  • 4:30 p.m.
    An Accurate Multiscale Method for Modeling Two-Phase Flow with Capillary Pressure.
    Michael P Presho*, Southeast Missouri State University
    (1155-35-35)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Probabilistic Methods in Geometry and Analysis, III
  Room 132, New Cabell Hall
  Organizers:
  Fabrice Baudoin, University of Connecticut fabrice.baudoin@uconn.edu
  Li Chen, University of Connecticut
  

  • 3:00 p.m.
    Martingale Transforms and and discrete singular integrals.
    R Banuelos*, Purdue University
    D Kim, University of Illinois, Urbana
    M Kwaśnicki, Wroclaw University of Science and Technology, Poland
    (1155-60-187)
  • 3:30 p.m.
    Extremal Problems for the Expected Lifetime of Brownian motion and the Fundamental Frequency of a Drum.
    Rodrigo Bañuelos, Purdue University
    Phanuel Mariano*, University of New Haven
    Jing Wang, Purdue University
    (1155-60-302)
  • 4:00 p.m.
    Regularity of Laplace eigenfunctions on random geometric graphs.
    Marta Lewicka*, University of Pittsburgh
    (1155-60-624)
  • 4:30 p.m.
    Monotonicity of Markov semigroups and $H^\infty$-calculus.
    Tim Ferguson, Univ. of Alabama
    Tao Mei*, Baylor University
    Brian Simanek, Baylor University
    (1155-46-138)
• Saturday March 14, 2020, 3:00 p.m.-4:45 p.m.
  Special Session on Quantum Algebra and Geometry, III
  Room 303, New Cabell Hall
  Organizers:
  Marco Aldi, Virginia Commonwealth University maldi2@vcu.edu
  Michael Penn, Randolph College
  Nicola Tarasca, Virginia Commonwealth University
  Juan Villarreal, Virginia Commonwealth University
  

  • 3:00 p.m.
    q-series identities from logarithmic CFT and 3d/4d supersymmetric gauge theory.
    Chris Jennings-Shaffer, University of Denver
    Antun Milas*, SUNY-Albany
    (1155-33-299)
  • 4:00 p.m.
    TALK CANCELED: Logarithmic tensor category theory -- a very brief survey.
    James Lepowsky*, Rutgers University
    (1155-17-538)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Recent Advances in Graph Theory and Combinatorics, II
  Room 309, New Cabell Hall
  Organizers:
  Neal Bushaw, Virginia Commonwealth University
  Martin Rolek, College of William and Mary msrolek@wm.edu
  Gexin Yu, College of William and Mary
  

  • 3:00 p.m.
    Proof of the Core Conjecture of Hilton and Zhao.
    Yan Cao, Georgia State University
    Guantao Chen, Georgia State University
    Guangming Jing, Augusta University
    Songling Shan*, Illinois State University
    (1155-05-451)
  • 3:30 p.m.
    A note on the Total Coloring of multigraphs.
    Yan Cao, Georgia State University
    Guantao Chen, Georgia State University
    Guangming Jing*, Augusta University
    (1155-05-388)
  • 4:00 p.m.
    Enhancing the Erdős-Lo'{v}asz Tihany conjecture for line graphs of multigraphs.
    Yue Wang*, William & Mary
    Gexin Yu, William & Mary
    (1155-05-483)
  • 4:30 p.m.
    Finite subgraphs of uncountably chromatic graphs.
    Chris Lambie-Hanson*, Virginia Commonwealth University
    (1155-05-391)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Recent Advances in Harmonic Analysis, III
  Room 101, Clark Hall
  Organizers:
  Amalia Culiuc, Amherst College
  Yen Do, University of Virginia
  Eyvindur Ari Palsson, Virginia Tech palsson@vt.edu
  

  • 3:00 p.m.
    Interplay between modulation invariance and curvature.
    Victor D Lie*, Purdue University
    (1155-42-618)
  • 3:30 p.m.
    Multi-scale analysis of Jordan curves.
    Ben Jaye*, Clemson University
    (1155-28-117)
  • 4:00 p.m.
    Sharp bounds for discrete bilinear spherical maximal functions.
    Theresa Anderson*, Purdue University
    Eyvindur Palsson, Virginia Tech
    (1155-11-140)
  • 4:30 p.m.
    Improving estimates for discrete polynomial averages.
    Rui Han, Georgia Institute of Technology
    Vjekoslav Kovac, University of Zagreb
    Michael Lacey, Georgia Institute of Technology
    Jose Madrid*, University of California Los Angeles
    Fan Yang, Georgia Institute of Technology
    (1155-42-323)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Recent Advances in Mathematical Biology, III
  Room 211, Gibson Hall
  Organizers:
  Junping Shi, College of William & Mary
  Zhisheng Shuai, University of Central Florida
  Yixiang Wu, Middle Tennessee State University yixiang.wu@mtsu.edu
  

  • 3:00 p.m.
    Modeling the effects of interaction-mediated dispersal on coexistence.
    J Goddard, Auburn University - Montgomery
    A Muthunayake, University of North Carolina at Greensboro
    R Shivaji*, University of North Carolina at Greensboro
    (1155-35-353)
  • 3:30 p.m.
    Coinfection dynamics of heroin transmission and HIV infection in a single population.
    Xi-Chao Duan, University of Shanghai for Science and Technology
    Xue-Zhi Li, Henan Normal University
    Maia Martcheva*, University of Florida
    (1155-92-83)
  • 4:00 p.m.
    Resonance of periodic combination antiviral therapy and intracellular delays in virus model.
    Cameron Browne*, University of Louisiana at Lafayette
    Xuejun Pan, Shaanxi Normal University
    Hongying Shu, Tongji Zhejiang College
    Xiang-Sheng Wang, University of Louisiana at Lafayette
    (1155-92-607)
  • 4:30 p.m.
    Asymptotic profiles of the steady states for an SIS epidemic patch model with asymmetric connectivity matrix.
    Shanshan Chen, Harbin Institute of Technology
    Junping Shi, William & Mary
    Zhisheng Shuai, University of Central Florida
    Yixiang Wu*, Middle Tennessee State University
    (1155-92-513)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Recent Combinatorial Advances In Representation Theory and Algebraic Geometry, III
  Room 124, Monroe Hall
  Organizers:
  Jennifer Morse, University of Virginia
  Sarah Mason, Wake Forest University masonsk@wfu.edu
  

  • 3:00 p.m.
    Catalan functions and $k$-Schur positivity.
    Jonah Blasiak*, Drexel University
    Jennifer Morse, University of Virginia
    Anna Pun, University of Virginia
    Daniel Summers, Drexel University
    (1155-05-514)
  • 4:00 p.m.
    Abacus histories and creation operators.
    Nicholas A. Loehr, Virginia Tech
    Gregory S. Warrington*, University of Vermont
    (1155-05-357)
  • 4:30 p.m.
    Vandermondes in superspace.
    Brendon Rhoades, UC San Diego
    Andy Wilson*, Portland State University
    (1155-05-161)
• Saturday March 14, 2020, 3:00 p.m.-4:45 p.m.
  Special Session on Recent Progress on Singular and Oscillatory Integrals, III
  Room 102, Clark Hall
  Organizers:
  Betsy Stovall, University of Wisconsin-Madison stovall@math.wisc.edu
  Joris Roos, University of Wisconsin-Madison
  

  • 3:00 p.m.
    Bounds for singular integral operators motivated by Calderón's commutators.
    Eyvindur Ari Palsson*, Virginia Tech
    Joeun Jung, Korea Institute for Advanced Study
    (1155-42-438)
  • 4:00 p.m.
    Sharp estimates of the spherical heat kernel.
    Adam Nowak, Institute of Mathematics of the Polish Academy of Sciences
    Peter Sjögren, University of Gothenburg
    Tomasz Z. Szarek*, Rutgers University
    (1155-35-352)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Representation Theory of Algebraic Groups and Quantum Groups: A Tribute to the Work of Cline, Parshall and Scott (CPS)., III
  Room 323, New Cabell Hall
  Organizers:
  Chun-Ju Lai, University of Georgia
  Daniel K. Nakano, University of Georgia nakano@uga.edu
  Weiqiang Wang, University of Virginia
  

  • 3:00 p.m.
    Heisenberg and Kac-Moody categorification.
    Jonathan Brundan, University of Oregon
    Alistair Savage*, University of Ottawa
    Ben Webster, University of Waterloo and Perimeter Institute
    (1155-17-167)
  • 3:30 p.m.
    On the category of finite-dimensional representations of periplectic Lie superalgebras.
    Mee Seong Im*, United States Military Academy, West Point, NY 10996
    (1155-16-369)
  • 4:00 p.m.
    Complexity and support varieties for Lie superalgebras of type P.
    Brian Boe, University of Georgia
    Jonathan Kujawa*, University of Oklahoma
    (1155-17-271)
  • 4:30 p.m.
    Support varieties and modules of finite projective dimension for modular Lie superalgebras.
    Christopher M Drupieski*, DePaul University
    Jonathan R Kujawa, University of Oklahoma
    (1155-17-72)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Special Sets of Integers in Modern Number Theory, III
  Room 368, New Cabell Hall
  Organizers:
  Cristina Ballantine, College of the Holy Cross
  Hester Graves, Center for the Computing Sciences hkgrave@super.org
  

  • 3:00 p.m.
    Odd colossally abundant numbers and the Robin-Lagarias criterion for the Riemann Hypothesis.
    Lawrence C Washington*, University of Maryland
    (1155-11-175)
  • 4:00 p.m.
    Some refinements of Artin's conjecture.
    Leo Goldmakher*, Williams College
    Greg Martin, University of British Columbia
    (1155-11-584)
  • 4:30 p.m.
    Arithmetic statistics of some interesting integer sequences.
    Jeffrey C. Lagarias*, Univeristy of Michigan
    (1155-11-290)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Tensors and Complexity, III
  Room 232, New Cabell Hall
  Organizers:
  Visu Makam, Institute for Advanced Study visu@umich.edu
  Rafael Oliveira, University of Toronto
  

  • 3:00 p.m.
    Tensors, Entanglement, Computations and Complexity.
    Shmuel Friedland*, Department of Mathematics, Statistics and Computer Science, University of Illinois at Chicago
    (1155-15-116)
  • 4:00 p.m.
    On the complexity of finding tensor ranks.
    Mohsen Aliabadi*, University of Illinois at Chicago
    Shmuel Friedland, University of Illinois at Chicago
    (1155-15-470)
  • 4:30 p.m.
    Learning Algebraic Models of Quantum Entanglement.
    Hamza Jaffali, Femto-ST/UTBM, Université de Bourgogne
    Luke Oeding*, Auburn University
    (1155-14-172)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on The Mathematics of Redistricting, III
  Room 242, Nau Hall
  Organizers:
  Marion Campisi, San Jose State University marion.campisi@sjsu.edu
  Thomas Ratliff, Wheaton College
  Ellen Veomett, Saint Mary's College of California
  

  • 3:00 p.m.
    Gerrymandering as Jerk: Measuring Partisan Fairness Using an Interpolation Function in Indexed Vote Share Space.
    Benjamin Plener Cover*, University of Idaho College of Law
    (1155-00-462)
  • 3:30 p.m.
    Evaluating Geometric Methods of Distance as Tools to Determine Racial Imbalance.
    Maira Khan*, Harvard University
    (1155-00-368)
  • 4:00 p.m.
    Partisan Dislocation: A Local Measure of District Naturalness and Gerrymandering.
    Daryl Deford, MIT CSAIL - Geometric Data Processing Group
    Nicholas Eubank*, Duke University
    Jonathan Rodden, Stanford University
    (1155-91-195)
  • 4:30 p.m.
    Simulated Packing and Cracking.
    Jeffrey S. Buzas, University of Vermont
    Gregory S. Warrington*, University of Vermont
    (1155-91-354)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Trends in Teichmüller Theory, III
  Room 141, Nau Hall
  Organizers:
  Thomas Koberda, University of Virginia
  Sara Maloni, University of Virginia
  Giuseppe Martone, University of Michigan martone@umich.edu
  

  • 3:00 p.m.
    Shear-Shape Coordinates for Teichmüller Space and Applications.
    Aaron Calderon, Yale University
    James Farre*, Yale University
    (1155-57-155)
  • 3:30 p.m.
    Relatively dominated representations.
    Feng Zhu*, University of Michigan
    (1155-22-104)
  • 4:00 p.m.
    Non commutative cluster coordinates for Higher Teichmuller Spaces.
    Daniele Alessandrini*, Columbia University
    (1155-53-428)
  • 4:30 p.m.
    Gluing equations for projective structures on 3-manifolds.
    Samuel A Ballas*, Florida State University
    Alex Casella, Florida State University
    (1155-57-262)
• Saturday March 14, 2020, 3:00 p.m.-4:50 p.m.
  Special Session on Youth and Enthusiasm in Arithmetic Geometry and Number Theory, III
  Room 383, New Cabell Hall
  Organizers:
  Evangelia Gazaki, University of Virginia valiagaz@gmail.com
  Ken Ono, University of Virginia
  

  • 3:00 p.m.
    Arboreal Galois Representations of Dynamical Belyi Maps.
    Irene Bouw, Ulm University
    Ozlem Ejder*, Colorado State University
    Valentijn Karemaker, Utrecht University
    (1155-11-417)
  • 3:30 p.m.
    Elliptic curves and lower bounds for class numbers.
    Michael J Griffin*, Brigham Young University
    Ken Ono, University of Virginia
    (1155-11-414)
  • 4:00 p.m.
    Zeros of $\mathrm{GL}_2$ $L$-functions on the critical line.
    Nickolas Andersen*, Brigham Young University
    Jesse Thorner, University of Florida
    (1155-11-312)
  • 4:30 p.m.
    The distribution of Fourier coefficients of weak Maass forms.
    Riad Masri, Texas A&M University
    Wei-Lun Tsai*, Texas A&M University
    (1155-11-355)
• Saturday March 14, 2020, 3:00 p.m.-4:10 p.m.
  Session for Contributed Papers, III
  Room 489, New Cabell Hall
  Organizers:
  Brian D Boe, University of Georgia brian@math.uga.edu
  

  • 3:15 p.m.
    2-Bootstrap Percolation in Kneser Graphs.
    Kevin J. McCall*, Virginia Commonwealth University
    (1155-05-18)
  • 3:30 p.m.
    The combinatorics of evenly spaced binomial coefficients.
    Nicholas A. Loehr*, Virginia Tech
    (1155-05-390)
  • 3:45 p.m.
    Fractional Versions of the Total Domatic and Idomatic Numbers of a Graph.
    Wayne Goddard*, Clemson University
    (1155-05-606)
  • 4:00 p.m.
    Clarifying the Relation Between Geometric and Algebraic Slope on a Non-Homogeneous Coordinate System: Preliminary Report.
    Chad E. L. Kinney*, Florida Institute of Technology
    (1155-00-58)
• Saturday March 14, 2020, 5:15 p.m.-6:15 p.m.
  Einstein Public Lecture in Mathematics
  How we divide ourselves up to vote, and why it matters.
  Room 402, Chemistry Building
  Moon Duchin*, Tufts University
  (1155-05-1)
• Saturday March 14, 2020, 6:30 p.m.-8:00 p.m.
  Reception for the Einstein Lecturer
  hosted by the University of Virginia Department of Mathematics
  Lobby, Ern Commons

Sunday March 15, 2020

• Sunday March 15, 2020, 8:00 a.m.-11:20 a.m.
  Special Session on Advances in Difference, Differential, Fractional Differential and Dynamic Equations with Applications, III
  Room 141, Gibson Hall
  Organizers:
  Muhammad Islam, University of Dayton
  Youssef Raffoul, University of Dayton yraffoul1@udayton.edu
  

  • 8:00 a.m.
    First Extremal Point Comparison for a Fractional Boundary Value Problem with a Fractional Boundary Condition.
    Jeffrey T Neugebauer*, Eastern Kentucky University
    Johnny Henderson, Baylor University
    (1155-34-55)
  • 8:30 a.m.
    Analysis of Nanofluid Flow Past a Permeable Stretching/Shrinking Sheet.
    Joseph Paullet*, Penn State Behrend
    Joseph Previte, Penn State Behrend
    (1155-34-9)
  • 9:00 a.m.
    Thermal blow-up in a reactive-diffusive medium with superdiffusive properties.
    Colleen Kirk*, Cal Poly, San Luis Obispo
    W. Edward Olmstead, Northwestern University
    (1155-45-326)
  • 9:30 a.m.
    Polynomial Methods for the Single Pendulum - Including Planar Motion and External Forces.
    James Sochacki*, James Madison University
    Roger Thelwell, James Madison University
    Anthony Tongen, James Madison University
    (1155-34-67)
  • 10:00 a.m.
    A Topological Approach to the Parker Sochacki Method for Solving Differential Equations.
    Joseph Daniel Rudmin*, James Madison University
    (1155-35-70)
  • 10:30 a.m.
    Uniqueness of positive radial solutions for a class of infinite semipositone $p$-Laplacian problems in a ball.
    K.D. Chu, Ton Duc Thang University
    D.D. Hai, Mississippi State University
    R Shivaji*, University of North Carolina at Greensboro
    (1155-35-179)
  • 11:00 a.m.
    Classes of reaction diffusion equations where a parameter influences the equation as well as the boundary condition.
    Gampola Waduge Nalin Fonseka*, University of North Carolina at Greensboro
    Ratnasingham Shivaji, University of North Carolina at Greensboro
    Byungjae Son, University of Maine
    Keri Spetzer, University of North Carolina at Greensboro
    (1155-35-178)
• Sunday March 15, 2020, 8:00 a.m.-11:45 a.m.
  Special Session on Celebrating Diversity in Mathematics, IV
  Room 142, Nau Hall
  Organizers:
  Lauren Childs, Virginia Tech
  Sara Maloni, University of Virginia
  Rebecca R.G., George Mason University rrebhuhn@gmu.edu
  

  • 8:00 a.m.
    Alicia Boole Stott in the fourth dimension.
    Moira Chas*, Stony Brook University
    (1155-01-349)
  • 9:00 a.m.
    Topological and number-theoretic invariants in algebraic geometry.
    Padmavathi Srinivasan*, University of Georgia
    Andrew Obus, Baruch College
    Kirsten Wickelgren, Duke University
    (1155-11-242)
  • 10:00 a.m.
    Modeling the Innate Immune Cells.
    Angela M Reynolds*, Virginia Commonwealth University
    (1155-92-372)
  • 11:00 a.m.
    Symmetries of Surfaces.
    Marissa Kawehi Loving*, School of Mathematics, Georgia Tech
    (1155-20-177)
• Sunday March 15, 2020, 8:00 a.m.-11:50 a.m.
  Special Session on Combinatorial Methods in Geometric Group Theory, IV
  Room 211, Nau Hall
  Organizers:
  Tarik Aougab, Haverford College
  Marrissa Loving, Georgia Institute of Technology
  Priyam Patel, University of Utah priyam8186@gmail.com
  Sunny Xiao, Brown University
  

  • 8:00 a.m.
    Effectively Generating RAAGs in MCGs.
    Ian Runnels*, University of Virginia
    (1155-20-345)
  • 8:30 a.m.
    Using cubical geometry to construct free semigroups.
    Radhika Gupta, University of Bristol
    Kasia Jankiewicz, University of Chicago
    Thomas Ng*, Temple University
    (1155-20-396)
  • 9:00 a.m.
    Detecting pseudo-Anosov orbifold braids in automorphisms of free products.
    Rylee Alanza Lyman*, Tufts University
    (1155-57-389)
  • 9:30 a.m.
    Universal trees and canonical polynomials for free-by-cyclic groups.
    Spencer Dowdall*, Vanderbilt
    Ilya Kapovich, Hunter College of CUNY
    Christopher J Leininger, University of Illinois at Urbana Champaign
    (1155-20-453)
  • 10:30 a.m.
    Generating lamplighter groups with bireversible automata.
    Rachel Skipper*, The Ohio State University
    Benjamin Steinberg, City College of New York
    (1155-20-202)
  • 11:00 a.m.
    A new approach to understanding the structure of Artin groups.
    Gordon Rojas Kirby*, University of California, Santa Barbara
    (1155-20-385)
  • 11:30 a.m.
    An analogy of the curve complex for FC type Artin groups.
    Rose Morris-Wright*, Brandeis University
    (1155-20-337)
• Sunday March 15, 2020, 8:00 a.m.-11:50 a.m.
  Special Session on Commutative Algebra, III
  Room 389, New Cabell Hall
  Organizers:
  Eloísa Grifo, University of California, Riverside eloisa.grifo@ucr.edu
  Sean Sather-Wagstaff, Clemson University
  

  • 8:00 a.m.
    Betti numbers of the Frobenius powers of the maximal ideal over general hypersurfaces in 3 variables.
    Claudia Miller*, Syracuse University
    Hamid Rahmati, University of Nebraska - Lincoln
    Rebecca R.G., George Mason University
    (1155-13-498)
  • 9:00 a.m.
    The local cohomology of a parameter ideal with respect to an arbitrary ideal.
    Monica Ann Lewis*, University of Michigan
    (1155-13-151)
  • 9:30 a.m.
    Koszul homology of quotients by edge ideals.
    Rachel N Diethorn*, Syracuse University
    (1155-13-169)
  • 10:00 a.m.
    Minimal resolutions of monomial ideals.
    John Eagon, University of Minnesota
    Ezra Miller, Duke University
    Erika Ordog*, Duke University
    (1155-13-314)
  • 10:30 a.m.
    DG-Algebra Resolutions for Products of Ideals.
    Hugh R Geller*, Clemson University
    (1155-13-446)
  • 11:00 a.m.
    Gorenstein Injective Modules under Flat Base Change.
    James Edward Gossell*, Clemson University
    (1155-13-537)
  • 11:30 a.m.
    The resolution of $R/(x^N, y^N, z^N, w^N)$ over $R=k[x, y,z,w]/(x^n+y^n+z^n+w^n)$.
    Andrew Kustin, University of South Carolina
    Rebecca R.G., George Mason University
    Adela Vraciu*, University of South Carolina
    (1155-13-445)
• Sunday March 15, 2020, 8:00 a.m.-10:20 a.m.
  Special Session on Cyber Defense and Cryptography in Undergraduate Education, III
  Room 485, New Cabell Hall
  Organizers:
  Lubjana Beshaj, West Point Military Academy lubjana.beshaj@westpoint.edu
  Tony Shaska, Oakland University
  

  • 8:00 a.m.
    Cryptography in Undergraduate Education: Perceptions of Postgraduate Students.
    Barry J. Griffiths*, University of Central Florida
    (1155-97-78)
  • 9:00 a.m.
    Educating the "Good" Citizen: An algebraic viewpoint.
    Tony Shaska*, Oakland University
    (1155-97-92)
  • 10:00 a.m.
    Cyber Readiness of West Point Cadets.
    Anna K Vinnedge*, West Point
    (1155-97-552)
• Sunday March 15, 2020, 8:00 a.m.-11:50 a.m.
  Special Session on Knots and Links in Low-Dimensional Topology, IV
  Room 104, Maury Hall
  Organizers:
  Thomas Mark, University of Virginia
  Allison Moore, University of California Davis moorea14@vcu.edu
  Ziva Myer, Duke University
  

  • 8:00 a.m.
    Cosmetic twisting operations on fibered knots.
    Carson Rogers*, Boston College
    (1155-57-235)
  • 8:30 a.m.
    Lower bounds on the tunnel number of composite spatial $\theta$-curves.
    Scott A Taylor*, Colby College
    (1155-57-75)
  • 9:00 a.m.
    Break.
  • 9:30 a.m.
    Taut Foliations and Positive Braids.
    Siddhi Krishna*, Boston College
    (1155-57-529)
  • 10:00 a.m.
    Pure Braids and Link Concordance.
    Miriam Kuzbary*, Georgia Institute of Technology
    (1155-57-153)
  • 10:30 a.m.
    Break.
  • 11:00 a.m.
    A Generalization of the Tristram-Levine Knot Signatures as a Singular Furuta-Ohta Invariant for Tor.
    Mariano Echeverria*, Rutgers University
    (1155-57-219)
  • 11:30 a.m.
    The signature of a random 2-bridge knot using Chebyshev billiard table diagrams.
    Moshe Cohen*, State University of New York at New Paltz
    Adam Lowrance, Vassar College
    (1155-57-358)
• Sunday March 15, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Mathematical Modeling of Problems in Biological Fluid Dynamics, III
  Room 241, Gibson Hall
  Organizers:
  Laura Miller, University of North Carolina at Chapel Hill Lam9@unc.edu
  Nick Battista, The College of New Jersey
  

  • 8:00 a.m.
    Effects of slip on highly viscous thin-film flows inside a tube.
    Mark S Schwitzerlett*, Virginia Commonwealth University
    H Reed Ogrosky, Virginia Commonwealth University
    Ihsan A Topaloglu, Virginia Commonwealth University
    (1155-76-611)
  • 8:30 a.m.
    Linear stability, nonlinear dynamics, and predicting plug formation for film flows inside a tube in the presence of surfactant.
    H. Reed Ogrosky*, Virginia Commonwealth University
    (1155-76-423)
  • 9:00 a.m.
    Dynamics of spontaneous breathing in the extremely preterm infant.
    Laura Ellwein Fix*, Virginia Commonwealth University
    (1155-92-575)
  • 9:30 a.m.
    Application of sharp-interface immersed boundary method with block-based adaptive mesh refinement on a bio-inspired flow.
    Wei Zhang*, University of Virginia
    Junshi Wang, University of Virginia
    Haibo Dong, University of Virginia
    (1155-76-327)
  • 10:00 a.m.
    An Immersed Lagrangian Eulerian Method for Biological Fluid Structure Interaction.
    Ebrahim M. Kolahdouz*, University of North Carolina at Chapel Hill
    Brent A. Craven, United States Food and Drug Administration
    Boyce E. Griffith, University of North Carolina at Chapel Hill
    (1155-76-126)
  • 10:30 a.m.
    The Smooth Forcing Extension Method.
    Saad Qadeer*, University of North Carolina Chapel Hill
    Boyce E Griffith, University of North Carolina Chapel Hill
    (1155-76-249)
• Sunday March 15, 2020, 8:00 a.m.-11:45 a.m.
  Special Session on Motivic Aspects of Topology and Geometry, IV
  Room 113, Maury Hall
  Organizers:
  Kirsten Wickelgren, Duke University wickelgren@post.harvard.edu
  Inna Zakharevich, Cornell University
  

  • 8:00 a.m.
    Defining and calculating disk counting invariants via $A_\infty$ algebras.
    Sara Tukachinsky*, Institute for Advanced Study
    (1155-51-488)
  • 9:00 a.m.
    Lines on a Quintic Threefold.
    Sabrina Pauli*, University of Oslo
    (1155-14-442)
  • 10:00 a.m.
    How to count curves using equivariant homotopy theory?
    Jesse Leo Kass*, Univeristy of South Carolina
    Candace Bethea, University of South Carolina
    (1155-14-99)
  • 11:00 a.m.
    Moduli spaces of stable rank one torsion free sheaves on real curves.
    Rares Rasdeaconu*, Vanderbilt University
    Viatcheslav Kharlamov, IRMA, University of Strasbourg, France
    (1155-14-475)
• Sunday March 15, 2020, 8:00 a.m.-10:45 a.m.
  Special Session on Numerical Methods for Partial Differential Equations: A Session in Honor of Slimane Adjerid's 65th Birthday, III
  Room 168, New Cabell Hall
  Organizers:
  Mahboub Baccouch, University of Nebraska at Omaha mbaccouch@unomaha.edu
  

  • 8:00 a.m.
    Immersed Finite Elements for Some Interface Inverse Problems.
    Tao Lin*, Virginia Tech
    (1155-65-373)
  • 8:30 a.m.
    A posteriori error estimation of an immersed finite element method.
    Xu Zhang*, Oklahoma State University
    Cuiyu He, University of Georgia
    (1155-65-93)
  • 9:00 a.m.
    An Immersed Finite Element Method For Elliptic Interface Problems In Three Dimensions.
    Ruchi Guo*, The Ohio State Universiy
    Tao Lin, Virginia Tech
    (1155-65-243)
  • 9:30 a.m.
    Immersed finite element methods for second order hyperbolic equations in inhomogeneous media.
    Qiao Zhuang*, Virginia Tech
    Slimane Adjerid, Virginia Tech
    Tao Lin, Virginia Tech
    (1155-65-80)
  • 10:00 a.m.
    An Immersed DG Method for Acoustic-Elastic Wave Propagataion Problems.
    Slimane Adjerid*, Department of Mathematics, Virginia Tech
    Haroun Meghaichi, Department of Mathematics, Virginia Tech
    (1155-65-361)
• Sunday March 15, 2020, 8:00 a.m.-11:45 a.m.
  Special Session on Quantum Algebra and Geometry, IV
  Room 303, New Cabell Hall
  Organizers:
  Marco Aldi, Virginia Commonwealth University maldi2@vcu.edu
  Michael Penn, Randolph College
  Nicola Tarasca, Virginia Commonwealth University
  Juan Villarreal, Virginia Commonwealth University
  

  • 8:00 a.m.
    Finite Orbifolds of the Rank 2 Heisenberg Vertex Algebra $\mathcal{H}(2)$.
    Jude L. Quintero*, Randolph College
    (1155-17-484)
  • 8:30 a.m.
    Non local generalizations of vertex algebras involving logarithmic fields.
    Juan Jose Villarreal*, Virginia Commonwealth University
    Marco Aldi, Virginia Commonwealth University
    (1155-17-589)
  • 9:00 a.m.
    Tensor categories arising from the Virasoro algebra.
    Florencia Orosz Hunziker*, Harvard University
    Thomas Creutzig, University of Alberta
    Cuipo Jiang, Shanghai Jiao Tong University
    David Ridout, University of Melbourne
    Jinwei Yang, University of Alberta
    (1155-81-305)
  • 10:00 a.m.
    Finite generation of the algebra of conformal blocks via birational geometry.
    Han-Bom Moon*, Fordham University
    Sang-Bum Yoo, UNIST
    (1155-14-325)
  • 11:00 a.m.
    Groebner-Shirshov bases for Weyl modules of the current algebra of $sl(2)$.
    Angelo Bianchi, UNIFESP-São José dos Campos
    Evan Wilson*, John Tyler Community College
    (1155-16-587)
• Sunday March 15, 2020, 8:00 a.m.-11:50 a.m.
  Special Session on Recent Advances in Graph Theory and Combinatorics, III
  Room 309, New Cabell Hall
  Organizers:
  Neal Bushaw, Virginia Commonwealth University
  Martin Rolek, College of William and Mary msrolek@wm.edu
  Gexin Yu, College of William and Mary
  

  • 8:00 a.m.
    Extending Matchings to Perfect Matchings in Cartesian Products of Even Cycles.
    Jennifer Vandenbussche, Kennesaw State University
    Erik E Westlund*, Kennesaw State University
    (1155-05-223)
  • 8:30 a.m.
    Modulo orientations and integer flows of signed graphs.
    Rong Luo*, West Virginia University
    (1155-05-174)
  • 9:00 a.m.
    Powers of Hamiltonian cycles in multipartite graphs.
    Louis DeBiasio, Miami University
    Ryan Martin, Iowa State University
    Theodore Molla*, University of South Florida
    (1155-05-402)
  • 9:30 a.m.
    Linear connectivity for tournaments to be highly linked.
    Wei Meng*, School of Mathematical Sciences, Shanxi University, Taiyuan, Shanxi, China
    Martin Rolek, Department of Mathematics, William & Mary, Williamsburg, VA, USA.
    Yue Wang, School of Mathematics, Shandong University, Jinan, Shandong, China
    Gexin Yu, Department of Mathematics, William & Mary, Williamsburg, VA, USA
    (1155-05-577)
  • 10:00 a.m.
    Connectivity for kite-linked graphs.
    Chris Stephens, Middle Tennessee State University
    Dong Ye*, Middle Tennessee State University
    (1155-05-457)
  • 10:30 a.m.
    Longest Path Transversals.
    James A Long, West Virginia University
    Kevin G Milans*, West Virginia University
    Andrea Munaro, Queen's University Belfast
    (1155-05-481)
  • 11:00 a.m.
    On Rainbow Turán Numbers of Paths and Other Trees.
    Daniel P Johnston*, Skidmore College
    Puck Rombach, University of Vermont
    (1155-05-602)
  • 11:30 a.m.
    Preliminary results of the impact of undergraduate student social and support networks on education and mental health.
    Hollee A McGinnis, Virginia Commonwealth University
    Michael D Broda, Virginia Commonwealth University
    Claire Luce, Virginia Commonwealth University
    Cameron Tomlinson, Virginia Commonwealth University
    Joy Ma, Virginia Commonwealth University
    Jeremy Winslow, Virginia Commonwealth University
    David M Chan*, Virginia Commonwealth University
    (1155-92-203)
• Sunday March 15, 2020, 8:00 a.m.-11:50 a.m.
  Special Session on Recent Advances in Mathematical Biology, IV
  Room 211, Gibson Hall
  Organizers:
  Junping Shi, College of William & Mary
  Zhisheng Shuai, University of Central Florida
  Yixiang Wu, Middle Tennessee State University yixiang.wu@mtsu.edu
  

  • 8:00 a.m.
    Dynamics of a state-dependent HIV model with the activation status of infected cells.
    Libin Rong*, University of Florida
    (1155-92-532)
  • 8:30 a.m.
    Infection severity across scales in multi-strain immuno-epidemiological Dengue model structured by host antibody level.
    Hayriye Gulbudak*, University of Louisiana at Lafayette
    Cameron Browne, University of Louisiana at Lafayette
    (1155-92-604)
  • 9:00 a.m.
    Structured mathematical models to investigate the interactions between malaria parasites and host immune response.
    Baoling Ma*, Millersville University of Pennsylvania
    Chuan Li, West Chester University of Pennsylvania
    Jack Warner, University of Louisiana at Lafayette
    (1155-92-162)
  • 9:30 a.m.
    A model of island community dynamics incorporating niches and species rank.
    Andrew Nevai*, University of Central Florida
    Wichanon Sae-jie, Mahidol University, Bangkok
    (1155-92-540)
  • 10:00 a.m.
    Effects of disturbance on species-specific feedbacks, and the implications for forest diversity.
    Matthew Mills, Virginia Commonwealth University
    David M Chan*, Virginia Commonwealth University
    James Forsberg, Virginia Commonwealth University
    Michelle Chabot, Virginia Commonwealth University
    Sarah Yimam, Virginia Commonwealth University
    Ben Ramage, Randolf-Macon College
    (1155-92-205)
  • 10:30 a.m.
    The impact of maturation time distributions on the structure and growth of cellular populations.
    Asma Alshehri, Middle Tennessee State University
    John Ford, Middle Tennessee State University
    Rachel Leander*, Middle Tennessee State University
    (1155-92-582)
  • 11:00 a.m.
    A population model with two physiological structures.
    Hao Kang, University of Miami
    Xi Huo*, University of Miami
    Shigui Ruan, University of Miami
    (1155-92-621)
  • 11:30 a.m.
    A Fast-Slow Model of Banded Vegetation Pattern Formation in Drylands.
    Punit Gandhi*, Virginia Commonwealth University
    Sarah Iams, Harvard University
    Sara Bonnetti, ETH Zurich
    Amilcare Porporato, Princeton University
    Mary Silber, University of Chicago
    (1155-92-273)
• Sunday March 15, 2020, 8:00 a.m.-11:45 a.m.
  Special Session on Recent Progress on Singular and Oscillatory Integrals, IV
  Room 102, Clark Hall
  Organizers:
  Betsy Stovall, University of Wisconsin-Madison stovall@math.wisc.edu
  Joris Roos, University of Wisconsin-Madison
  

  • 8:00 a.m.
    Uncertainty principles for Fourier multipliers.
    Shahaf Nitzan*, Georgia Tech
    Michael Northington, Atlanta, GA
    Alex Powell, Vanderbilt University
    (1155-42-576)
  • 9:00 a.m.
    Translational Tilings.
    Rachel Greenfeld*, UCLA
    (1155-42-397)
  • 10:00 a.m.
    On pointwise convergence of Schrodinger means.
    Evangelos Dimou*, University of Virginia
    Andreas Seeger, University of Wisconsin - Madison
    (1155-42-405)
  • 11:00 a.m.
    Real roots of random polynomials.
    Yen Q Do*, University of Virginia
    (1155-60-497)
• Sunday March 15, 2020, 8:00 a.m.-10:50 a.m.
  Special Session on Representation Theory of Algebraic Groups and Quantum Groups: A Tribute to the Work of Cline, Parshall and Scott (CPS), IV
  Room 323, New Cabell Hall
  Organizers:
  Chun-Ju Lai, University of Georgia
  Daniel K. Nakano, University of Georgia nakano@uga.edu
  Weiqiang Wang, University of Virginia
  

  • 8:00 a.m.
    Around the Humphreys conjecture.
    Pramod N. Achar*, Louisiana State University
    William Hardesty, University of Sydney
    Simon Riche, Université Clermont Auvergne
    (1155-20-509)
  • 8:30 a.m.
    Truncation and the Induction Theorem.
    Terrell L. Hodge*, Western Michigan University
    Paramasamy Karrapuchamy, University of Toledo
    Leonard L. Scott, University of Virginia
    (1155-20-471)
  • 9:00 a.m.
    $D_6^{(1)}$- Geometric Crystal and its ultra-discretization.
    Kailash C. Misra*, North Carolina State University
    (1155-17-135)
  • 9:30 a.m.
    Subgroups of Algebraic Groups with Property $F$.
    David C Vella*, Skidmore College
    (1155-20-204)
  • 10:00 a.m.
    On some unpublished work on Edward Cline.
    Brian J Parshall*, University of Virginia
    (1155-20-281)
  • 10:30 a.m.
    Variations on a theme of Cline and Donkin.
    Leonard L. Scott*, The University of Virginia
    (1155-20-176)
• Sunday March 15, 2020, 8:00 a.m.-11:50 a.m.
  Special Session on Special Sets of Integers in Modern Number Theory, IV
  Room 368, New Cabell Hall
  Organizers:
  Cristina Ballantine, College of the Holy Cross
  Hester Graves, Center for the Computing Sciences hkgrave@super.org
  

  • 8:00 a.m.
    Ideals and Congruences for the Natural Numbers.
    Keith A Pardue*, National Security Agency
    (1155-11-200)
  • 8:30 a.m.
    -15, -19, -20, -23, -24, -31, ...
    Daniel E. Martin*, University of Colorado
    (1155-11-227)
  • 9:00 a.m.
    Riesel numbers and Sierpiński numbers.
    Carrie E. Finch-Smith*, Washington and Lee University
    (1155-11-74)
  • 9:30 a.m.
    Bridging combinatorial triangles with linear algebra.
    Antara Mukherjee*, The Citadel, The Military College of South Carolina
    R Florez, The Citadel
    H Ching, The Citadel
    (1155-11-188)
  • 10:00 a.m.
    Counting primitive subsets and other statistics of the divisor graph of ${1, 2, ..., n}$.
    Nathan G McNew*, Towson University
    (1155-11-574)
  • 10:30 a.m.
    Primes that become composite after changing a digit.
    Michael Filaseta*, University of South Carolina
    Jeremiah Southwick, University of South Carolina
    (1155-11-87)
  • 11:00 a.m.
    The Distribution of $k$-free Numbers.
    Michael J. Mossinghoff*, Center for Communications Research
    Timothy S. Trudgian, UNSW Canberra at ADFA
    Tomás Oliveira e Silva, University of Aveiro
    (1155-11-171)
  • 11:30 a.m.
    Open Problem Session.
• Sunday March 15, 2020, 8:00 a.m.-11:15 a.m.
  Special Session on Tensors and Complexity, IV
  Room 232, New Cabell Hall
  Organizers:
  Visu Makam, Institute for Advanced Study visu@umich.edu
  Rafael Oliveira, University of Toronto
  

  • 8:00 a.m.
    Limits on the Universal Method for Matrix Multiplication.
    Josh Alman*, MIT
    (1155-68-5)
  • 8:30 a.m.
    The punctual Hilbert scheme and matrix multiplication.
    Austin Conner, Texas A&M University
    Alicia Harper, Texas A&M University
    Joseph M Landsberg*, Texas A&M University
    (1155-68-377)
  • 9:30 a.m.
    Kronecker powers of tensors and the complexity of matrix multiplication.
    Austin Conner*, Texas A&M University
    Fulvio Gesmundo, University of Copenhagen
    Joseph M. Landsberg, Texas A&M University
    Emanuele Ventura, Texas A&M University
    (1155-15-512)
  • 10:00 a.m.
    On Strassen's rank additivity for small three-way tensors.
    Jarosław Buczyński*, Institute of Mathematics of Polish Academy of Sciences, Warsaw, Poland
    (1155-15-142)
  • 10:30 a.m.
    Open Problems Discussion.
• Sunday March 15, 2020, 8:30 a.m.-11:50 a.m.
  Special Session on Categorical Representation Theory and Beyond, IV
  Room 332, New Cabell Hall
  Organizers:
  You Qi, University of Virginia
  Liron Speyer, University of Virginia l.speyer@virginia.edu
  Joshua Sussan, CUNY Medgar Evers
  

  • 8:30 a.m.
    Foundations of the Frobenius Heisenberg category.
    Jonathan Brundan, University of Oregon
    Alistair Savage*, University of Ottawa
    Ben Webster, University of Waterloo and Perimeter Institute
    (1155-18-166)
  • 9:00 a.m.
    Trace of the Frobenius Heisenberg category.
    Michael Reeks*, Bucknell University
    Alistair Savage, University of Ottawa
    (1155-17-505)
  • 9:30 a.m.
    On factorization and chromatic graph homology.
    Radmila Sazdanovic*, NC State University
    Vladimir Baranovsky, UC Irvine
    (1155-57-461)
  • 10:00 a.m.
    Webs for the Type P Lie Superalgebra.
    Nick Davidson*, Reed College
    Jonathan Kujawa, University of Oklahoma
    Robert Muth, Washington and Jefferson College
    (1155-17-553)
  • 10:30 a.m.
    Kronecker products and multiset tableaux.
    Rosa C Orellana*, Dartmouth College
    Mike Zabrocki, York University
    (1155-20-183)
  • 11:00 a.m.
    Superalgebra deformations of Schur algebras and related categories.
    Robert W Muth*, Washington & Jefferson College
    (1155-16-580)
  • 11:30 a.m.
    Knot Floer homology and the gl(1|1) link invariant.
    Alexander Ellis, University of Oregon
    Ina Petkova*, Dartmouth College
    Vera Vertesi, University of Vienna
    (1155-57-562)
• Sunday March 15, 2020, 8:30 a.m.-11:50 a.m.
  Special Session on Convexity and Probability in High Dimensions, IV
  Room 048, New Cabell Hall
  Organizers:
  Steven Hoehner, Longwood University hoehnersd@longwood.edu
  Mark Meckes, Case Western Reserve University
  Elisabeth Werner, Case Western Reserve University
  

  • 8:30 a.m.
    Norms of weighted sums of log-concave random vectors.
    Giorgos Chasapis*, Kent State University
    (1155-52-306)
  • 9:00 a.m.
    Concentration of information for convex measures.
    Mokshay Madiman*, University of Delaware
    (1155-52-64)
  • 9:30 a.m.
    A Functional Version of the $L_p$-Addition and some related inequalities.
    Andrea Colesanti, University of Florence
    Michael Roysdon*, Kent State University
    Sudan Xing, University of Alberta
    Christos Saroglou, University of Ioannina
    (1155-52-522)
  • 10:00 a.m.
    Hypercontractivity, and lower deviation estimates in normed spaces.
    Grigoris Paouris, Texas A&M University
    Konstantin Tikhomirov, Georgia Institute of Technology
    Petros Valettas*, University of Missouri - Columbia
    (1155-60-252)
  • 10:30 a.m.
    Estimation of convex sets in high dimensions.
    Gil Kur*, Massachusetts Institute of Technology
    (1155-52-381)
  • 11:00 a.m.
    On visual shapes and non-central sections.
    Sergii Myroshnychenko*, University of Alberta
    (1155-52-350)
• Sunday March 15, 2020, 8:30 a.m.-11:50 a.m.
  Special Session on Curves, Jacobians, and Abelian Varieties, IV
  Room 364, New Cabell Hall
  Organizers:
  Andrew Obus, Baruch College (CUNY),
  Tony Shaska, Oakland University
  Padmavathi Srinivasan, University of Georgia Padmavathi.Srinivasan@uga.edu
  

  • 8:30 a.m.
    Local-global principles for tori over arithmetic curves.
    Jean-Louis Colliot-Thélène, Université Paris-Sud
    David Harbater, University of Pennsylvania
    Julia Hartmann*, University of Pennsylvania
    Daniel Krashen, Rutgers University
    R. Parimala, Emory University
    V. Suresh, Emory University
    (1155-14-583)
  • 9:00 a.m.
    Reduction of Binary Forms Via the Hyperbolic Centroid.
    Artur Elezi*, American University
    Tony Shaska, Oakland University
    (1155-51-15)
  • 9:30 a.m.
    Hurwitz tree and equal characteristic deformation of Artin-Schreier covers.
    Huy Dang*, University of Virginia
    (1155-11-38)
  • 10:00 a.m.
    Stacky curves in characteristic p.
    Andrew Kobin*, University of Virginia
    (1155-14-62)
  • 10:30 a.m.
    The Relative Canonical Ideal of the Kummer - Artin Schreier - Witt family of curves.
    Hara Charalambous, Aristotle University of Thessaloniki
    Kostas Karagiannis*, Aristotle University of Thessaloniki
    Aristides Kontogeorgis, National and Kapodistrian University of Athens
    (1155-14-43)
  • 11:00 a.m.
    NEW TIME: On generalizing p-adic sigma functions to Jacobians of curves of genus two.
    Clifford Blakestad*, Pohang University of Science and Technology
    (1155-11-63)
  • 11:30 a.m.
    TALK CANCELED: Abhyankar's Inertia Conjecture for Some Sporadic Groups.
    Dean Bisogno*, Colorado State University
    (1155-14-206)
• Sunday March 15, 2020, 8:30 a.m.-11:50 a.m.
  Special Session on Youth and Enthusiasm in Arithmetic Geometry and Number Theory, IV
  Room 383, New Cabell Hall
  Organizers:
  Evangelia Gazaki, University of Virginia valiagaz@gmail.com
  Ken Ono, University of Virginia
  

  • 8:30 a.m.
    Tame derivatives and the Eisenstein ideal.
    Preston Wake*, Michigan State University
    (1155-11-111)
  • 9:00 a.m.
    Supersingular main conjectures, Sylvester's conjecture and Goldfeld's conjecture.
    Daniel J Kriz*, Massachusetts Institute of Technology
    (1155-11-240)
  • 9:30 a.m.
    Extremal behavior of class numbers.
    Jesse Thorner*, University of Florida
    (1155-11-132)
  • 10:00 a.m.
    Nonvanishing of hyperelliptic zeta functions over finite fields.
    Jordan S Ellenberg, University of Wisconsin-Madison
    Wanlin Li*, Massachusetts Institute of Technology
    Mark Shusterman, University of Wisconsin-Madison
    (1155-11-118)
  • 10:30 a.m.
    Fields generated by characters of finite groups and a conjecture of John Thompson.
    Madeline Locus Dawsey, University of Texas at Tyler
    Ken Ono, University of Virginia
    Ian Wagner*, Vanderbilt University
    (1155-11-291)
  • 11:00 a.m.
    Producing Surjective Arboreal Galois Representations.
    Joel Specter*, Johns Hopkins University
    (1155-11-572)
  • 11:30 a.m.
    Mathematical logic and its applications in number theory.
    Jinbo Ren*, University of Virginia
    (1155-11-409)
• Sunday March 15, 2020, 9:00 a.m.-10:20 a.m.
  Special Session on Advances in High and Infinite Dimensional Stochastic Analysis, IV
  Room 027, New Cabell Hall
  Organizers:
  Juraj Foldes, University of Virginia
  Nathan Glatt-Holtz, Tulane University
  Mouhamadou Sy, University of Virginia ms3wq@virginia.edu
  

  • 9:00 a.m.
    Uncertainty Quantification for a Model Problem in Fracture Mechanics.
    Petr Plechac, University of Delaware
    Gideon Simpson*, Drexel University
    (1155-60-609)
  • 9:30 a.m.
    Uniform Scalar Mixing and Scalar Turbulence in Stochastic Fluid Mechanics.
    Sam Punshon-Smith*, Brown University
    (1155-60-546)
  • 10:00 a.m.
    On wellposedness of stochastic NLS.
    Chenjie Fan*, Univeristy of Chicago
    Weijun Xu, Oxford
    (1155-35-443)
• Sunday March 15, 2020, 9:00 a.m.-11:20 a.m.
  Special Session on Advances in Infectious Disease Modeling: From Cells to Populations, III
  Room 242, Gibson Hall
  Organizers:
  Lauren Childs, Virginia Tech
  Stanca Ciupe, Virginia Tech
  Omar Saucedo, Virginia Tech osaucedo@vt.edu
  

  • 9:00 a.m.
    Risk Structured Model of Cholera Infections in Cameroon.
    Abdul-Aziz Yakubu, Howard University
    Eric Ngang Che Fnu*, Howard University
    Yeona Kang, Howard University
    (1155-34-73)
  • 9:30 a.m.
    Invasion and Extinction in Stochastic Epidemic Models.
    Eric Forgoston*, Montclair State University
    (1155-92-304)
  • 10:00 a.m.
    Constructing regulatory modules using a sparse regression approach with application to interferon stimulated genes at homeostasis.
    Sivan Leviyang*, Georgetown University
    Nate Strawn, Georgetown University
    Igor Griva, George Mason University
    (1155-92-141)
  • 10:30 a.m.
    Investigating the effect of the development of host tolerance in the transmission of mosquito-borne diseases.
    Kyle Dahlin*, Purdue University
    (1155-92-454)
  • 11:00 a.m.
    Predator-prey dynamics of evolving HIV/SIV and immune response within a host.
    Cameron Browne*, University of Louisiana at Lafayette
    (1155-92-549)
• Sunday March 15, 2020, 9:00 a.m.-11:45 a.m.
  Special Session on Advances in Operator Algebras, IV
  Room G004, Clark Hall
  Organizers:
  Ben Hayes, University of Virginia brh5c@virginia.edu
  David Sherman, University of Virginia
  

  • 9:00 a.m.
    On approximative commutation of matrices.
    Thomas Sinclair*, Purdue University
    (1155-46-520)
  • 10:00 a.m.
    Maximal rigid subalgebras of deformations and L$^2$-cohomology.
    Rolando de Santiago*, UCLA
    Ben Hayes, University of Virginia
    Dan Hoff, UCLA
    Thomas Sinclair, Purdue University
    (1155-46-547)
  • 11:00 a.m.
    A random matrix approach to absorption in free products.
    Ben Hayes, University of Virginia
    David Jekel, University of California, Los Angeles
    Brent Nelson*, Michigan State University
    Thomas Sinclair, Purdue University
    (1155-46-449)
• Sunday March 15, 2020, 9:00 a.m.-11:45 a.m.
  Special Session on Algebraic Groups: Arithmetic and Geometry, IV
  Room 395, New Cabell Hall
  Organizers:
  Raman Parimala, Emory University
  Andrei Rapinchuk, University of Virginia
  Igor Rapinchuk, Michigan State University rapinchu@msu.edu
  

  • 9:00 a.m.
    Word maps on linear algebraic groups over special fields.
    Boris Kunyavskii*, Bar-Ilan University (Ramat Gan, Israel)
    (1155-20-31)
  • 10:00 a.m.
    Linear representations of profinite groups and of the Grothendieck-Teichmuller group.
    Ted Chinburg*, University of Pennsylvania
    Frauke Bleher, University of Iowa
    Alex Lubotzky, Hebrew University of Jerusalem
    (1155-20-20)
  • 11:00 a.m.
    Local-global principle principal homogeneous spaces over function fields of p-adic curves.
    Suresh Venapally*, Emory University, Atlanta, GA
    (1155-11-27)
• Sunday March 15, 2020, 9:00 a.m.-11:50 a.m.
  Special Session on Combinatorics Related to Geometry and Representation Theory, IV
  Room 315, New Cabell Hall
  Organizers:
  Heather M Russell, University of Richmond hrussell@richmond.edu
  Rebecca Goldin, George Mason University
  

  • 9:00 a.m.
    Positivity of characteristic classes.
    Paolo Aluffi, Florida State
    Leonardo Mihalcea*, Virginia Tech
    Jorg Schurmann, Munster
    Changjian Su, Univ. of Toronto
    (1155-14-296)
  • 10:00 a.m.
    The A$\cdot$B$\cdot$C$\cdot$Ds of Schubert calculus.
    Colleen Robichaux*, University of Illinois at Urbana-Champaign
    Harshit Yadav, University of Illinois at Urbana-Champaign
    Alexander Yong, University of Illinois at Urbana-Champaign
    (1155-05-239)
  • 10:30 a.m.
    Bruhat Atlases in Coordinates.
    Daoji Huang*, Cornell University
    (1155-14-150)
  • 11:00 a.m.
    Gröbner geometry of Schubert polynomials through ice.
    Zachary Hamaker, University of Florida
    Oliver Pechenik*, University of Michigan
    Anna Weigandt, University of Michigan
    (1155-05-129)
  • 11:30 a.m.
    Derivatives of Schubert polynomials and proof of a determinant conjecture of Stanley.
    Zachary Hamaker, University of Florida
    Oliver Pechenik, University of Michigan
    David E Speyer, University of Michigan
    Anna Weigandt*, University of Michigan
    (1155-05-128)
• Sunday March 15, 2020, 9:00 a.m.-11:50 a.m.
  Special Session on Homotopy Theory, IV
  Room 115, Maury Hall
  Organizers:
  Julie Bergner, University of Virginia jeb2md@virginia.edu
  Nick Kuhn, University of Virginia
  

  • 9:00 a.m.
    The coalgebra of singular chains and the fundamental group.
    Manuel L Rivera*, Purdue University
    Mahmoud Zeinalian, Lehman College CUNY
    (1155-55-503)
  • 10:00 a.m.
    Stabilization of homotopy theories via derivators.
    Ian Coley*, Rutgers University
    (1155-18-343)
  • 10:30 a.m.
    THH and enriched categories.
    John D. Berman*, University of Texas at Austin
    (1155-55-430)
  • 11:00 a.m.
    Homotopy coherent operads and the Goodwillie derivatives of the identity functor.
    Duncan A Clark*, Ohio State University
    (1155-55-95)
  • 11:30 a.m.
    Excision and unital higher Segal spaces.
    Matthew Feller*, University of Virginia
    (1155-55-517)
• Sunday March 15, 2020, 9:00 a.m.-11:50 a.m.
  Special Session on Integrable Probability, IV
  Room 032, New Cabell Hall
  Organizers:
  Leonid Petrov, University of Virginia lenia.petrov@gmail.com
  Axel Saenz,
  

  • 9:00 a.m.
    Asymptotic completeness of random iid gap sequences.
    Erin Crossen Brown, University of Rochester
    Sevak Mkrtchyan*, University of Rochester
    Jonathan Pakianathan, University of Rochester
    (1155-60-209)
  • 9:30 a.m.
    Free boundary Schur process- models and asymptotic behavior.
    Mirjana Vuletic*, University of Massachusetts Boston
    (1155-60-226)
  • 10:00 a.m.
    Bounding distances between determinantal point processes.
    Mark W Meckes*, Case Western Reserve University
    (1155-60-374)
  • 11:00 a.m.
    Positivity for symmetric functions and vertex models.
    Konstantin Matveev*, Rutgers University
    (1155-05-376)
  • 11:30 a.m.
    CLT for non-Hermitian random band matrices with variance profiles.
    Indrajit Jana*, Temple University
    (1155-60-61)
• Sunday March 15, 2020, 9:00 a.m.-11:20 a.m.
  Special Session on Knot Theory and its Applications, IV
  Room 110, Maury Hall
  Organizers:
  Hugh Howards, Wake Forest University
  Jason Parsley, Wake Forest University parslerj@wfu.edu
  Eric Rawdon, St. Thomas University
  

  • 9:00 a.m.
    Knots in Proteins.
    Kenneth C Millett*, University of California, Santa Barbara
    (1155-57-133)
  • 9:30 a.m.
    Knot polynomials of open and closed curves.
    Eleni Panagiotou*, Department of Mathematics, University of Tennessee at Chattanooga
    Louis H. Kauffman, Department of Mathematics, Statistics and Computer Science University of Illinois at Chicago Chicago, IL
    (1155-54-110)
  • 10:00 a.m.
    Virtual Mosaic Knot Theory.
    Sandy Ganzell*, St. Mary's College of Maryland
    Allison K Henrich, Seattle University
    (1155-57-319)
  • 10:30 a.m.
    Detecting Flypes and Hexagonal Mosaics.
    Hugh N Howards*, Wake Forest University
    Jiong Li, WFU
    Xiotian Liu, WFU
    (1155-57-134)
  • 11:00 a.m.
    Census of Petal Knots.
    Jason Parsley*, Wake Forest University
    Eric Rawdon, St. Thomas University
    (1155-57-329)
• Sunday March 15, 2020, 9:00 a.m.-11:45 a.m.
  Special Session on Mathematical String Theory, III
  Room 241, Nau Hall
  Organizers:
  Ilarion Melnikov, James Madison University
  Eric Sharpe, Virginia Tech ersharpe@vt.edu
  Diana Vaman, University of Virginia
  

  • 9:00 a.m.
    Quantum KdV hierarchy at large central charge.
    Anatoly Dymarsky*, University of Kentucky
    (1155-81-52)
  • 10:00 a.m.
    Generalised Quotients.
    Falk Hassler*, Texas A&M University
    (1155-53-230)
  • 11:00 a.m.
    BPS States and Invariants of 3-Manifolds.
    Du Pei*, Harvard University
    (1155-81-563)
• Sunday March 15, 2020, 9:00 a.m.-11:20 a.m.
  Special Session on Recent Advances in Harmonic Analysis, IV
  Room 101, Clark Hall
  Organizers:
  Amalia Culiuc, Amherst College
  Yen Do, University of Virginia
  Eyvindur Ari Palsson, Virginia Tech palsson@vt.edu
  

  • 9:00 a.m.
    On the log-brunn-minkowski conjecture and related questions.
    Galyna Livshyts*, Georgia Tech
    Alexander Kolesnikov, Higher school of Economics
    John Hosle, UCLA
    (1155-52-119)
  • 9:30 a.m.
    Anisotropic Linear Approximation, Square Functions, and Rectifiability of Measures.
    Matthew Badger*, University of Connecticut
    (1155-28-375)
  • 10:00 a.m.
    Hölder parameterization of IFS.
    Vyron Vellis*, University of Tennessee, Knoxville
    (1155-28-257)
  • 10:30 a.m.
    Decoupling for two quadratic forms in three variables: a complete characterization.
    Shaoming Guo, UW Madison
    Changkeun Oh, UW Madison
    Joris Roos*, UW Madison
    Po-Lam Yung, Australian National University
    Pavel Zorin-Kranich, University of Bonn
    (1155-42-485)
  • 11:00 a.m.
    The circular maximal operator on Heisenberg radial functions.
    David Beltran*, University of Wisconsin-Madison
    Shaoming Guo, University of Wisconsin-Madison
    Jonathan Hickman, University of Edinburgh
    Andreas Seeger, University of Wisconsin-Madison
    (1155-42-310)
• Sunday March 15, 2020, 9:00 a.m.-11:50 a.m.
  Special Session on Recent Combinatorial Advances In Representation Theory and Algebraic Geometry, IV
  Room 124, Monroe Hall
  Organizers:
  Jennifer Morse, University of Virginia
  Sarah Mason, Wake Forest University masonsk@wfu.edu
  

  • 9:00 a.m.
    Mixing times for finite Markov chains.
    John Rhodes, UC Berkeley
    Anne Schilling*, UC Davis
    (1155-05-145)
  • 10:00 a.m.
    Quasisymmetric functions in superspace.
    Susanna D Fishel*, Arizona State University
    Jessica Gatica, University of Talca
    Luc Lapointe, University of Talca
    Maria-Elena Pinto, University of Talca
    (1155-05-301)
  • 10:30 a.m.
    Positivity conjectures for non-symmetric Macdonald polynomials.
    Luc Lapointe*, Universidad de Talca
    (1155-05-533)
  • 11:00 a.m.
    Powersums in the Hopf Algebra of Quasisymmetric Functions.
    Aaron Lauve*, Loyola University Chicago
    Anthony A Lazzeroni, Hong Kong Baptist University
    (1155-20-502)
  • 11:30 a.m.
    Compact formulas for Macdonald polynomials via the exclusion process.
    Olya Mandelshtam*, Brown University
    Sylvie Corteel, UC Berkeley
    Jim Haglund, University of Pennsylvania
    Sarah Mason, Wake Forest University
    Lauren Williams, Harvard Universtiy
    (1155-05-194)
• Sunday March 15, 2020, 9:00 a.m.-10:50 a.m.
  Special Session on Trends in Teichmüller Theory, IV
  Room 141, Nau Hall
  Organizers:
  Thomas Koberda, University of Virginia
  Sara Maloni, University of Virginia
  Giuseppe Martone, University of Michigan martone@umich.edu
  

  • 9:00 a.m.
    Dynamics and moduli of geometries on surfaces.
    William M. Goldman*, University of Maryland
    (1155-57-270)
  • 9:30 a.m.
    Free products and random walks in acylindrically hyperbolic groups.
    Carolyn Abbott*, Columbia University
    Michael Hull, University of North Carolina, Greensboro
    (1155-20-525)
  • 10:00 a.m.
    Local deformations of branched projective structures: Schiffer variations and the Teichmüller map.
    Lorenzo Ruffoni*, Florida State University
    Stefano Francaviglia, University of Bologna
    (1155-51-148)
  • 10:30 a.m.
    Riemannian Limits of the Product Geometries H2xR and S2xR.
    Steve J Trettel*, Stanford University
    (1155-57-278)
• Sunday March 15, 2020, 9:30 a.m.-11:20 a.m.
  Special Session on Nonlocal PDEs and Applications, III
  Room 142, Gibson Hall
  Organizers:
  Siming He, Duke University simhe@math.duke.edu
  Changhui Tan, University of South Carolina
  

  • 9:30 a.m.
    Solutions of GSQG Front Problems.
    John K Hunter, UC Davis
    Jingyang Shu, UC Davis
    Qingtian Zhang*, West Virginia University
    (1155-35-238)
  • 10:00 a.m.
    SQG on Bounded Domains.
    Logan Stokols*, UT Austin
    Alexis Vasseur, UT Austin
    (1155-35-394)
  • 10:30 a.m.
    Nolocal equation/systems: dislocation dynamics and Dyson Brownian motion.
    Yuan Gao*, Duke University
    (1155-35-280)
  • 11:00 a.m.
    On the behavior of 1-Laplacian Ratio Cuts on nearly rectangular domains.
    Wesley Hamilton*, University of North Carolina at Chapel Hill
    Jeremy L. Marzuola, University of North Carolina at Chapel Hill
    Hau-tieng Wu, Duke University
    (1155-35-277)