AMS Sectional Meeting Full Program
Current as of Saturday, October 10, 2020 03:30:04
Fall Eastern Sectional Meeting (formerly at Pennsylvania State University)
- now meeting virtually, EDT (hosted by the American Mathematical Society)
- October 3-4, 2020 (Saturday - Sunday)
- Meeting #1160
Steven H Weintraub, AMS shw2@lehigh.edu
Update: the 2020 Fall Sectional Meetings will be held VIRTUALLY on their original dates. Further details will be posted as soon as they become available. Please email any questions to Meetings staff.
Saturday October 3, 2020
-
Saturday October 3, 2020, 8:00 a.m.-9:50 a.m.
Special Session on Analytic Number Theory, I
Special Session 11, AMS
Organizers:
Angel V. Kumchev, Towson University
Siddhi S. Pathak, Pennsylvania State University siddhi.pathak@psu.edu
Robert C. Vaughan, Pennsylvania State University
-
8:00 a.m.
Burgess bounds in new settings.
Lillian B Pierce*, Duke University
(1160-11-194) -
8:30 a.m.
Irreducibility criteria of polynomials with non-negative coefficients and prime values.
Michael Filaseta, University of South Carolina
Joseph C Foster, University of South Carolina
Jacob Juillerat*, University of South Carolina
Jeremiah Southwick, University of South Carolina
(1160-11-55) -
9:00 a.m.
A better-than-Plunnecke bound for $A+2A$.
Brandon Hanson*, University of Georgia
Giorgis Petridis, University of Georgia
(1160-11-45) -
9:30 a.m.
The distribution of primes in short intervals.
Andrew Granville*, University de Montreal
Allysa Lumley, University de Montreal
(1160-11-47)
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8:00 a.m.
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Saturday October 3, 2020, 8:00 a.m.-9:50 a.m.
Special Session on Cluster Algebras and Plabic Graphs, I
Special Session 16, AMS
Organizers:
Chris Fraser, University of Minnesota
Max Glick, Google Inc. max.i.glick@gmail.com
-
8:00 a.m.
Chapoton triangles and nonkissing complexes.
Alexander Garver*, Carleton College
Thomas McConville, Kennesaw State University
(1160-05-148) -
8:30 a.m.
Cluster scattering diagrams of affine type.
Nathan Reading*, North Carolina State University
Salvatore Stella, University of Rome "La Sapienza"
(1160-05-172) -
9:00 a.m.
Scattering diagrams for generalized cluster algebras with reciprocal coefficients.
Elizabeth Kelley*, University of Minnesota
Man-Wai Cheung, Harvard University
Gregg Musiker, University of Minnesota
(1160-05-169) -
9:30 a.m.
On the density of g-vector fans.
Pierre-Guy Plamondon*, Université de Versailles Saint-Quentin
Toshiya Yurikusa, University of Tohoku
(1160-16-134)
-
8:00 a.m.
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Saturday October 3, 2020, 8:00 a.m.-9:50 a.m.
Special Session on Combinatorics and Computing, I
Special Session 17, AMS
Organizers:
Saúl A. Blanco, Indiana University sblancor@indiana.edu
Charles Buehrle, Notre Dame of Maryland University
-
8:00 a.m.
The Geometry of Parameterized Shortest Paths.
Benjamin Schröter*, KTH - Royal Institute of Technology
(1160-52-278) -
8:30 a.m.
Permutations of finite subsets of $\mathbb{R}^2$ generated by Euclidean distances.
Gary Gordon*, Lafayette College
(1160-05-125) -
9:00 a.m.
Area Universality and the real polynomial-time hierarchy.
Michael Gene Dobbins*, Binghamton University
Linda Kleist, Technische Universität Braunschweig
Tillmann Miltzow, Utrecht University
Paweł Rzążewski, Warsaw University of Technology
(1160-68-221) -
9:30 a.m.
Teaching an Old Dog New Tricks: Making EM work with Big Data using Heaps.
Mehmet M. Dalkilic*, Indiana University, Bloomington, IN
Kurban Hasan, Siir University, Turkey
(1160-03-12)
-
8:00 a.m.
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Saturday October 3, 2020, 8:00 a.m.-9:50 a.m.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics, I
Special Session 4, AMS
Organizers:
Ayah Almousa, Cornell University aka66@cornell.edu
Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny
-
8:00 a.m.
The Koszul homology of Gorenstein Ideals.
Janet Striuli*, Fairfield
Claudia Miller, Syracuse University
Hamidreza Rahmati, University of Lincoln-Nebraska
(1160-13-244) -
8:30 a.m.
Quasi-Polynomial Growth of Betti Sequences over Complete Intersection Rings.
Nicholas R Packauskas*, SUNY Cortland
Luchezar L. Avramov, University of Nebraska-Lincoln
Mark E. Walker, University of Nebraska-Lincoln
(1160-13-230) -
9:00 a.m.
The Fedder action and a simplicial complex of local cohomologies.
Eric Canton, University of Michigan
Monica Lewis*, University of Michigan
(1160-13-144) -
9:30 a.m.
A Construction of Local Cohomology Modules With an FI Structure.
Jenny Kenkel*, University of Michigan
(1160-13-343)
-
8:00 a.m.
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Saturday October 3, 2020, 8:00 a.m.-9:50 a.m.
Special Session on Drinfeld Modules, Modular Varieties and Arithmetic Applications, I
Special Session 10, AMS
Organizers:
Mihran Papikian, Pennsylvania State University papikian@psu.edu
Dinesh Thakur, University of Rochester
-
8:00 a.m.
The generic monodromy of Drinfeld modular varieties in special characteristic.
Gebhard Böckle, University of Heidelberg, Germany
Florian Breuer*, University of Newcastle, Australia
(1160-11-184) -
8:30 a.m.
On analogues of modular units for the moduli stack of Drinfeld shtukas.
Zhiyuan Ding*, Kavli IPMU, The University of Tokyo
(1160-11-147) -
9:00 a.m.
Fields of definition for Drinfeld modular forms of higher rank and their $u$-expansions.
Dirk Basson*, Stellenbosch University
(1160-11-280) -
9:30 a.m.
Uniformization of generalized $\mathcal{D}$-elliptic sheaves.
Özge Ülkem*, University of Heidelberg
(1160-11-145)
-
8:00 a.m.
-
Saturday October 3, 2020, 8:00 a.m.-9:45 a.m.
Special Session on Geometry and Arithmetic of Algebraic Varieties, I
Special Session 8, AMS
Organizers:
Jack Huizenga, Pennsylvania State University huizenga@psu.edu
John Kopper, Pennsylvania State University
John Lesieutre, Pennsylvania State University
-
8:00 a.m.
Fano manifolds associated to hyperkahler manifolds.
Giulia Saccà*, Columbia University
Laure Flapan, Michigan State
Emanuele Macrì, Orsay
Kieran O'Grady, La Sapienza
(1160-14-188) -
9:00 a.m.
Birational boundedness of elliptic Calabi-Yau manifolds.
Gabriele Di Cerbo*, Princeton University
(1160-14-216)
-
8:00 a.m.
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Saturday October 3, 2020, 8:00 a.m.-11:00 a.m.
Special Session on Nonlinear Scientific Computing and Applications, I
Special Session 1, AMS
Organizers:
Wenrui Hao, Pennsylvania State University wxh64@psu.edu
-
8:00 a.m.
Error Estimates for Deep Neural Networks with Applications to Numerical PDEs.
Jinchao Xu*, Pennsylvania State University
(1160-65-202) -
9:00 a.m.
Scale-Equivariant Neural Networks with Decomposed Convolutional Filters.
Wei Zhu*, University of Massachusetts Amherst
Qiang Qiu, Purdue University
Robert Calderbank, Duke University
Guillermo Sapiro, Duke University
Xiuyuan Cheng, Duke University
(1160-68-32) -
9:30 a.m.
Machine learning based non-Newtonian fluid model with molecular fidelity.
Huan Lei*, Michigan State University
Lei Wu, Princeton University
Weinan E, Princeton University
(1160-76-261) -
10:00 a.m.
Discussion.
-
8:00 a.m.
-
Saturday October 3, 2020, 8:00 a.m.-9:45 a.m.
Special Session on Recent Probabilistic Advances in Mathematical Physics, I
Special Session 20, AMS
Organizers:
Alexei Novikov, Pennsylvania State University
Izabella Stuhl, Pennsylvania State University ius68@psu.edu
Yuri Suhov, Pennsylvania State University
-
8:00 a.m.
Quantitative estimates for the effect of disorder on low-dimensional lattice systems.
Paul Dario, Tel Aviv University
Matan Harel, Northeastern University
Ron Peled*, Tel Aviv University
(1160-82-247) -
9:00 a.m.
Quantum mean-field spin glasses: some recent results.
Simone Warzel*, Technical University of Munich
Chokri Manai, Technical University of Munich
(1160-82-75)
-
8:00 a.m.
-
Saturday October 3, 2020, 8:00 a.m.-9:50 a.m.
Special Session on Turbulence and Mixing in Fluid Dynamics, I
Special Session 15, AMS
Organizers:
Yuanyuan Feng, Pennsylvania State University yzf58@psu.edu
Anna Mazzucato, Pennsylvania State University
Alexei Novikov, Pennsylvania State University
-
8:00 a.m.
Suppression of chemotactic explosion by mixing.
Xiaoqian Xu*, Duke Kunshan University
(1160-35-213) -
8:30 a.m.
Linear stability analysis of the planar Couette flow for a compressible or a stably stratified fluid.
Michele Dolce*, Gran Sasso Science Institute/Imperial College
(1160-03-88) -
9:00 a.m.
Two applications of the shear flow-induced enhanced dissipation.
Siming He*, Duke University
(1160-35-250) -
9:30 a.m.
Chaotic mixing of passive scalars in stochastic fluid mechanics.
Samuel Punshon-Smith*, Brown University
Samuel Punshon-Smith, University of Maryland
Alex Blumenthal, Georgia Tech
(1160-35-349)
-
8:00 a.m.
-
Saturday October 3, 2020, 8:00 a.m.-9:50 a.m.
Special Session on q-Series and Related Areas in Combinatorics and Number Theory, I
Special Session 7, AMS
Organizers:
George Andrews, Pennsylvania State University
David Little, Pennsylvania State University
Ae Ja Yee, Pennsylvania State University yee@psu.edu
-
8:00 a.m.
Variants of Lehmer's Conjecture for Ramanujan's tau-function.
Jennifer Balakrishnan, Boston University
Will Craig, University of Virginia
Ken Ono*, University of Virginia
Wei-Lun Tsai, University of Virginia
(1160-11-190) -
8:30 a.m.
Distribution properties for $t$-hooks in partitions (Part 1).
Anna, Ying Pun*, University of Virginia
William Craig, University of Virginia
(1160-11-69) -
9:00 a.m.
Distribution Properties for $t$-hooks in Partitions (Part 2).
William L Craig*, University of Virginia
(1160-11-285) -
9:30 a.m.
Modular forms, hypergeometric functions, and Ramsey numbers.
Madeline L Dawsey*, University of Texas at Tyler
Dermot McCarthy, Texas Tech University
(1160-11-72)
-
8:00 a.m.
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Saturday October 3, 2020, 8:30 a.m.-9:50 a.m.
Special Session on Advances in Mathematical Modeling of Infection, I
Special Session 21, AMS
Organizers:
Jessica M. Conway, Pennsylvania State University jmconway@psu.edu
Troy Day, Queen's University
Timothy C. Reluga, Pennsylvania State University
-
8:30 a.m.
Infections, invasions, sustained immunity, and alternate stable states.
James Watmough*, University of New Brunswick, Fredericton, NB, Canada
(1160-92-306) -
9:00 a.m.
Models of waning immunity.
Jane Heffernan*, York University
(1160-92-201) -
9:30 a.m.
Challenges in modeling the transition period of childhood diseases from the pre-vaccine to vaccine era.
Felicia Magpantay*, Queen's University
(1160-00-185)
-
8:30 a.m.
-
Saturday October 3, 2020, 8:30 a.m.-9:50 a.m.
Special Session on Algebraic Singularities in Arbitrary Characteristic, I
Special Session 12, AMS
Organizers:
Rankeya Datta, University of Illinois at Chicago
Takumi Murayama, Princeton University takumim@princeton.edu
-
8:30 a.m.
On local volumes and boundedness of singularities.
Jingjun Han, Johns Hopkins University
Yuchen Liu*, Yale University
Lu Qi, MIT
(1160-14-219) -
9:30 a.m.
The space of nodal elliptic curves on polarized K3 surfaces.
Ruijie Yang*, Stony Brook University
(1160-14-48)
-
8:30 a.m.
-
Saturday October 3, 2020, 8:30 a.m.-9:50 a.m.
Special Session on Automorphic Forms and Galois Representations, I
Special Session 3, AMS
Organizers:
Jim Brown, Occidental College
Krzysztof Klosin, Queens College, CUNY kklosin@qc.cuny.edu
-
8:30 a.m.
Reductions of local Galois representations for eigenforms with large $\mathcal L$-invariant.
John Bergdall*, Bryn Mawr College
Brandon Levin, University of Arizona
Tong Liu, Purdue University
(1160-11-197) -
9:00 a.m.
Hyperelliptic $S_7$-Curves of Prime Conductor.
Armand Brumer, Fordham University
Kenneth Kramer*, Queens College (CUNY)
(1160-11-260) -
9:30 a.m.
Sato-Tate Distributions of $y^2=x^p-1$ and $y^2=x^{2p}-1$.
Heidi Goodson*, Brooklyn College, City University of New York
Melissa Emory, University of Toronto
(1160-11-110)
-
8:30 a.m.
-
Saturday October 3, 2020, 8:30 a.m.-11:00 a.m.
Special Session on Conservation Laws and Nonlinear Wave Equations, I
Special Session 14, AMS
Organizers:
Alberto Bressan, Pennsylvania State University
Geng Chen, University of Kansas
Qingtian Zhang, West Virginia University qingtian.zhang@mail.wvu.edu
-
8:30 a.m.
Metric entropy for Hamilton-Jacobi equation with uniformly directional convex Hamiltonian.
Tien Khai Nguyen*, North Carolina State University
(1160-35-258) -
9:00 a.m.
New Developments in the Theory of A-Contraction and Shifts.
Sam G. Krupa*, Max Planck Institute
(1160-76-262) -
9:30 a.m.
Inversion of Non-uniform Difference Operators.
Robin Young*, U Mass Amherst
J. Blake Temple, U C Davis
(1160-35-303) -
10:00 a.m.
Discussion.
-
8:30 a.m.
-
Saturday October 3, 2020, 8:30 a.m.-9:50 a.m.
Special Session on Geometry of Groups and 3-manifolds, I
Special Session 2, AMS
Organizers:
Abhijit Champanerkar, College of Staten Island and The Graduate Center, CUNY
Hongbin Sun, Rutgers University hongbin.sun@rutgers.edu
-
8:30 a.m.
Infinitely many virtual geometric triangulations.
David Futer*, Temple University
Neil R. Hoffman, Oklahoma State University
(1160-57-29) -
9:00 a.m.
Searching for marked Kleinian groups.
Andrew Yarmola*, Princeton University
(1160-57-177) -
9:30 a.m.
Some curvature bounds for least area fibers in fibered hyperbolic 3-manifolds.
Franco E Vargas Pallete*, Yale University
James Farre, Yale University
(1160-53-240)
-
8:30 a.m.
-
Saturday October 3, 2020, 9:00 a.m.-9:50 a.m.
Special Session on Group Representations and Related Topics, I
Special Session 9, AMS
Organizers:
Mark L. Lewis, Kent State University
Shawn T. Burkett, Kent State University
Hung P. Tong-Viet, Binghamton University tongviet@math.binghamton.edu
-
9:00 a.m.
p-Rational characters and p-regular classes.
Nguyen Hung*, University of Akron
Attila Maroti, Alfred Renyi Institute of Mathematics
(1160-20-127) -
9:30 a.m.
Jordan decomposition map and Galois action for finite reductive groups in the disconnected center case.
Amanda A. Schaeffer Fry, MSU Denver
Stephen J Trefethen, William & Mary
C. Ryan Vinroot*, William & Mary
(1160-20-266)
-
9:00 a.m.
-
Saturday October 3, 2020, 9:00 a.m.-9:45 a.m.
Special Session on Recent Developments in Gauge Theory, I
Special Session 19, AMS
Organizers:
Siqi He, Stony Brook University she@scgp.stonybrook.edu
Ákos Nagy, Duke University
-
9:00 a.m.
Monopoles and Landau-Ginzburg Models.
Donghao Wang*, Massachusetts Institute of Technology
(1160-57-164)
-
9:00 a.m.
-
Saturday October 3, 2020, 9:00 a.m.-9:45 a.m.
Special Session on Variational Aspects of Geometric Analysis, I
Special Session 13, AMS
Organizers:
Jeffrey Case, Pennsylvania State University jscase@psu.edu
Casey Kelleher, Princeton University
Chao Li, Princeton University
Siyi Zhang, University of Notre Dame
-
9:00 a.m.
On the $\sigma_k-$Nirenberg problem and related topics.
Yanyan Li*, Rutgers University
(1160-53-362)
-
9:00 a.m.
-
Saturday October 3, 2020, 9:30 a.m.-9:50 a.m.
Special Session on Geometric Dynamics, I
Special Session 23, AMS
Organizers:
Mark Levi, Pennsylvania State University levi@math.psu.edu
Sergei Tabachnikov, Pennsylvania State University
-
9:30 a.m.
Orbital symmetries and projective geometry of the Kepler problem.
Gil Bor*, CIMAT, Guanajuto, Mexico
Connor Jackman, CIMAT, Guanajuato, Mexico
(1160-53-311)
-
9:30 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-2:00 p.m.
Special Session on Advances in Mathematical Modeling of Infection, II
Special Session 21, AMS
Organizers:
Jessica M. Conway, Pennsylvania State University jmconway@psu.edu
Troy Day, Queen's University
Timothy C. Reluga, Pennsylvania State University
-
11:00 a.m.
New approach for quantifying synchrony in malaria infections.
Megan A. Greischar*, Cornell University
Nicholas J. Savill, University of Edinburgh
Sarah E. Reece, University of Edinburgh
Nicole Mideo, University of Toronto
(1160-92-245) -
11:30 a.m.
Optimal removal of drug-sensitive bacteria to manage infection.
Elsa Hansen*, Pennsylvania State University
(1160-92-341) -
12:00 p.m.
Inoculum size, immune responses, and the nonlinear host-virus interactions.
Stanca M Ciupe*, Virginia Tech
(1160-92-108) -
1:00 p.m.
Discussion.
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-12:45 p.m.
Special Session on Algebraic Singularities in Arbitrary Characteristic, II
Special Session 12, AMS
Organizers:
Rankeya Datta, University of Illinois at Chicago
Takumi Murayama, Princeton University takumim@princeton.edu
-
11:00 a.m.
D-simplicity in characteristic 0 and characteristic p.
Devlin Mallory*, University of Michigan
(1160-14-238) -
11:30 a.m.
Explicit Stillman bounds for all degrees.
Giulio Caviglia, Purdue University
Yihui Liang*, Purdue University
(1160-13-67) -
12:00 p.m.
Nash blowups in prime characteristic.
Daniel Duarte, CONACyT - Universidad Autónoma de Zacatecas
Luis Núñez-Betancourt*, CIMAT
(1160-14-65)
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-2:00 p.m.
Special Session on Analytic Number Theory, II
Special Session 11, AMS
Organizers:
Angel V. Kumchev, Towson University
Siddhi S. Pathak, Pennsylvania State University siddhi.pathak@psu.edu
Robert C. Vaughan, Pennsylvania State University
-
11:00 a.m.
Non-vanishing of cubic Dirichlet L-functions.
Chantal David*, Concordia University
Ahmet Muhtar Guloglu, Bilkent University, Ankara
(1160-11-121) -
12:00 p.m.
Non-vanishing for cubic $L$-functions.
Chantal David, Concordia University
Alexandra Florea, Columbia University
Matilde Lalin*, Université de Montréal
(1160-11-23) -
12:30 p.m.
On the study of Euclidean ideal classes appearing in abelian extensions.
Jyothsnaa Sivaraman*, University of Toronto, Toronto, Ontario, Canada
(1160-11-126) -
1:00 p.m.
Discussion.
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Automorphic Forms and Galois Representations, II
Special Session 3, AMS
Organizers:
Jim Brown, Occidental College
Krzysztof Klosin, Queens College, CUNY kklosin@qc.cuny.edu
-
11:00 a.m.
Images of two-dimensional pseudorepresentations.
Andrea Conti, University of Luxembourg
Anna Medvedovsky, Boston University
Jaclyn Lang*, University of Oxford
(1160-11-242) -
12:00 p.m.
Ambient prime geodesic theorems on compact hyperbolic 3-manifolds.
Lindsay Dever*, Bryn Mawr College
Djordje Milićević, Bryn Mawr College
(1160-11-117) -
12:30 p.m.
An even parity instance of the Goldfeld conjecture.
Ashay Burungale*, Caltech
Ye Tian, Morningside Center of Mathematics, Chinese Academy of Sciences
(1160-11-307)
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Cluster Algebras and Plabic Graphs, II
Special Session 16, AMS
Organizers:
Chris Fraser, University of Minnesota
Max Glick, Google Inc. max.i.glick@gmail.com
-
11:00 a.m.
Generalized Feynman diagrams, weakly separated collections and positroidal subdivisions of hypersimplices.
Nicholas J Early*, Perimeter Institute
(1160-05-267) -
11:30 a.m.
Cluster algebra and Grassmannian Geometry.
Alicia R Lima*, University of Chicago
(1160-05-287) -
12:00 p.m.
Regularity theorem for totally nonnegative flag varieties.
Pavel Galashin, University of California, Los Angeles
Steven N. Karp*, Université du Québec à Montréal
Thomas Lam, University of Michigan
(1160-05-158) -
12:30 p.m.
Sign variation and poset topology.
John Machacek*, Hampden-Sydney College
(1160-05-52)
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Combinatorics and Computing, II
Special Session 17, AMS
Organizers:
Saúl A. Blanco, Indiana University sblancor@indiana.edu
Charles Buehrle, Notre Dame of Maryland University
-
11:00 a.m.
Efficient graph representations, adjacency labeling schemes, and universal permutations.
Michael T. Engen*, University of Florida
(1160-05-332) -
11:30 a.m.
Dichotomizing $k$-vertex-critical $H$-free graphs for $H$ of order four.
Ben Cameron*, University of Guelph
Chính T. Hoàng, Wilfrid Laurier University
Joe Sawada, University of Guelph
(1160-05-27) -
12:00 p.m.
Covering Tree-Based Phylogenetic Networks.
Megan Owen*, Lehman College, CUNY
(1160-05-312) -
12:30 p.m.
Adversarial Perturbations of Opinion Dynamics in Networks.
Eva Tardos*, Cornell University
(1160-68-346)
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-2:00 p.m.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics, II
Special Session 4, AMS
Organizers:
Ayah Almousa, Cornell University aka66@cornell.edu
Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny
-
11:00 a.m.
Interpolation problems.
Paolo Mantero*, University of Arkansas
(1160-13-215) -
11:30 a.m.
Specialization of Coefficient Ideals.
Lindsey Hill, Purdue University
Rachel Lynn*, Purdue University
(1160-13-189) -
12:00 p.m.
Neural codes, oriented matroids, and their ideals.
Alexander Kunin, Baylor College of Medicine
Caitlin Lienkaemper*, Pennsylvania State University
Zvi Rosen, Florida Atlantic University
(1160-05-135) -
12:30 p.m.
Splittings of Domino Ideals.
Rachelle R Bouchat*, Indiana University of Pennsylvania
(1160-13-315) -
1:00 p.m.
Discussion.
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-2:00 p.m.
Special Session on Conservation Laws and Nonlinear Wave Equations, II
Special Session 14, AMS
Organizers:
Alberto Bressan, Pennsylvania State University
Geng Chen, University of Kansas
Qingtian Zhang, West Virginia University qingtian.zhang@mail.wvu.edu
-
11:00 a.m.
Highest waves of some dispersive equations.
Javier Gomez-Serrano*, Brown University and Universitat de Barcelona
(1160-35-304) -
11:30 a.m.
The compressible Euler equations in a physical vacuum: a comprehensive Eulerian approach.
Daniel Tataru, University of California at Berkeley
Mihaela Ifrim*, University of Wiscosnin at Madison
(1160-35-227) -
12:00 p.m.
Advances in the mathematical theory of shock waves.
Jared Speck*, Vanderbilt University
(1160-35-225) -
12:30 p.m.
The relativistic Euler equations with a physical vacuum boundary.
Marcelo M. Disconzi*, Vanderbilt University
Mihaela Ifrim, University of Wisconsin-Madison
Daniel Tataru, University of California Berkeley
(1160-35-198) -
1:00 p.m.
Discussion.
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-2:00 p.m.
Special Session on Drinfeld Modules, Modular Varieties and Arithmetic Applications, II
Special Session 10, AMS
Organizers:
Mihran Papikian, Pennsylvania State University papikian@psu.edu
Dinesh Thakur, University of Rochester
-
11:00 a.m.
Sturm bounds for Drinfeld-type automorphic forms over function fields.
Cecile Armana*, Universite de Franche-Comte
Fu-Tsun Wei, National Tsing-Hua University
(1160-11-109) -
11:30 a.m.
On class number relations and intersections over function fields.
Fu-Tsun Wei*, National Tsing Hua University
(1160-11-131) -
12:00 p.m.
Hyperderivatives on Drinfeld cusp forms via representation theory.
Peter Graef*, University of Heidelberg
(1160-11-89) -
12:30 p.m.
Toward a Maeda Conjecture for Drinfeld Modular Forms.
Gebhard Boeckle, IWR, U. Heidelberg, Germany
Peter Graef, IWR, U. Heidelberg
Rudolph Perkins*, Cuyamaca College
(1160-11-318) -
1:00 p.m.
Discussion
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Geometric Dynamics, II
Special Session 23, AMS
Organizers:
Mark Levi, Pennsylvania State University levi@math.psu.edu
Sergei Tabachnikov, Pennsylvania State University
-
11:00 a.m.
N body scattering and billiards.
Richard W Montgomery*, UC Santa Cruz
(1160-70-17) -
11:30 a.m.
3D fluids and KAM.
Boris Khesin*, Toronto
(1160-76-79) -
12:00 p.m.
Backlund transformations for Bertrand curves and related geometric evolution equations.
Ronald K. Perline*, Drexel University
Jonah Smith, Penn State University, Berks
(1160-51-357) -
12:30 p.m.
Gevrey estimates for asymptotic expansions of tori in weakly dissipative systems.
Adrian P Bustamante*, Georgia Institute of Technology
Rafael de la Llave, Georgia Institute of Technology
(1160-37-350)
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-12:45 p.m.
Special Session on Geometry and Arithmetic of Algebraic Varieties, II
Special Session 8, AMS
Organizers:
Jack Huizenga, Pennsylvania State University huizenga@psu.edu
John Kopper, Pennsylvania State University
John Lesieutre, Pennsylvania State University
-
11:00 a.m.
Cones of divisors on self products of curves.
Mihai Fulger*, University of Connecticut
Takumi Murayama, Princeton University
(1160-14-106) -
12:00 p.m.
Divisor varieties of symmetric products of curves.
John Sheridan*, Princeton University
(1160-14-325)
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-1:00 p.m.
Special Session on Geometry of Groups and 3-manifolds, II
Special Session 2, AMS
Organizers:
Abhijit Champanerkar, College of Staten Island and The Graduate Center, CUNY
Hongbin Sun, Rutgers University hongbin.sun@rutgers.edu
-
11:00 a.m.
Veering triangulations and Thurston's norm.
Michael Landry*, Washington University in St. Louis
(1160-57-111) -
11:30 a.m.
A polynomial invariant for veering triangulations.
Michael Landry, Washington University in Saint Louis
Yair Minsky, Yale University
Samuel J. Taylor*, Temple University
(1160-57-87) -
12:00 p.m.
Discussion. -
12:00 p.m.
Lower Bounds on Volumes of Hyperbolic 3-Manifolds.
Colin Adams*, Williams College
Michele Capovilla-Searle, Case Western University
Darin Li, Williams College
Lily Li, University of California-Berkeley
Jacob McErlean, Boston College
Alex Simons, Williams College
Natalie Stewart, MIT
Xiwen Wang, Williams College
(1160-57-159)
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-2:00 p.m.
Special Session on Group Representations and Related Topics, II
Special Session 9, AMS
Organizers:
Mark L. Lewis, Kent State University
Shawn T. Burkett, Kent State University
Hung P. Tong-Viet, Binghamton University tongviet@math.binghamton.edu
-
11:00 a.m.
Bounding $k(GV)$ from below.
Nguyen Ngoc Hung, University of Akron
Thomas Michael Keller*, Texas State University
Yong Yang, Texas State University
(1160-20-116) -
11:30 a.m.
Galois action on the principal block and generation of Sylow subgroups.
Gabriel Navarro, University of Valencia
Noelia Rizo, University of Florence
Mandi A. Schaeffer Fry*, Metropolitan State University of Denver
Carolina Vallejo, Autonomous University of Madrid
(1160-20-166) -
12:00 p.m.
Fusion systems of blocks of finite groups over arbitrary fields.
Robert Boltje, University of California Santa Cruz
Cisil Karaguzel, University of California Santa Cruz
Deniz Yilmaz*, Istanbul/Turkey
(1160-20-222) -
12:30 p.m.
Characterizing the Orthogonal Units of the Trivial Source Ring.
Rob Carman*, William & Mary
(1160-20-301) -
1:00 p.m.
Discussion.
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Homological Methods in Algebra, I
Special Session 5, AMS
Organizers:
Ela Celikbas, West Virginia University
Olgur Celikbas, West Virginia University
Saeed Nasseh, Georgia Southern University snasseh@georgiasouthern.edu
-
11:00 a.m.
On Almost Complete Intersection of Grade 3 Perfect Ideals.
Oana Veliche*, Northeastern University
Lars W. Christensen, Texas Tech University
Jerzy Weyman, University of Connecticut
(1160-13-269) -
11:30 a.m.
Weak Complete intersection ideals.
Claudia Miller, Syracuse University
Hamid Rahmati*, University of Nebraska
Janet Striuli, Fairfield University
Zheng Yang, Sichuan University - Pittsburgh Institute
(1160-13-338) -
12:00 p.m.
A self-dual complete resolution.
Rachel N. Diethorn*, Yale University
(1160-13-252) -
12:30 p.m.
$\operatorname{Tor}$-persistence and related conjectures.
Justin Lyle*, University of Arkansas
Jonathan Montaño, New Mexico State University
Sean K. Sather-Wagstaff, Clemson University
(1160-13-214)
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Nonlinear Scientific Computing and Applications, II
Special Session 1, AMS
Organizers:
Wenrui Hao, Pennsylvania State University wxh64@psu.edu
-
11:00 a.m.
Nonlinear computations in neural networks.
Wenrui Hao*, Penn State University
(1160-65-300) -
11:30 a.m.
Machine learning discriminant locus.
Dhagash Mehta*, The Vanguard Group
Edgar A Bernal, Rochester Data Science Consortium
Jonathan D Hauenstein, Department of Applied and Computational Mathematics and Statistics, University of Notre Dame
Margaret Regan, Department of Applied and Computational Mathematics and Statistics, University of Notre Dame
Tingting Tang, Department of Mathematics and Statistics, San Diego State University
(1160-65-302) -
12:00 p.m.
Opportunities and challenges for AI and Math in drug discovery.
Duc D Nguyen*, University of Kentucky
(1160-92-275) -
12:30 p.m.
Mathematical modelling of emergent gene expression.
Marc Sturrock*, Royal College of Surgeons in Ireland
(1160-92-186)
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-11:45 a.m.
Special Session on Recent Developments in Gauge Theory, II
Special Session 19, AMS
Organizers:
Siqi He, Stony Brook University she@scgp.stonybrook.edu
Ákos Nagy, Duke University
-
11:00 a.m.
Accelerating Solitons.
Andrew B. Royston*, Penn State Fayette
(1160-81-154)
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-12:45 p.m.
Special Session on Recent Probabilistic Advances in Mathematical Physics, II
Special Session 20, AMS
Organizers:
Alexei Novikov, Pennsylvania State University
Izabella Stuhl, Pennsylvania State University ius68@psu.edu
Yuri Suhov, Pennsylvania State University
-
11:00 a.m.
Marginal triviality of the scaling limits of critical 4D Ising and phi44 models.
Hugo Duminil-Copin*, Université de Genève et IHES
(1160-60-279) -
12:00 p.m.
Rigidity and large deviations of 3D Ising interfaces.
Reza Gheissari, UC Berkeley
Eyal Lubetzky*, Courant Institute, NYU
(1160-60-283)
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Turbulence and Mixing in Fluid Dynamics, II
Special Session 15, AMS
Organizers:
Yuanyuan Feng, Pennsylvania State University yzf58@psu.edu
Anna Mazzucato, Pennsylvania State University
Alexei Novikov, Pennsylvania State University
-
11:00 a.m.
The Batchelor spectrum of passive scalar turbulence in stochastic fluid mechanics.
Jacob Bedrossian*, University of Maryland, College Park
Alex Blumenthal, Georgia Institute of Technology
Sam Punshon-Smith, Brown University
(1160-76-352) -
11:30 a.m.
Selection of quasi-stationary states in the stochastically forced Navier-Stokes equation on the torus.
Margaret Beck, Boston University
Eric Cooper, Boston University
Gabriel Lord, Heriot Watt University
Konstantinos Spiliopoulos*, Boston University
(1160-65-80) -
12:00 p.m.
Radial symmetry of stationary and uniformly-rotating solutions in 2D incompressible fluid equations.
Javier Gómez-Serrano, Princeton University
Jaemin Park, Georgia Institute of Technology
Jia Shi, Princeton University
Yao Yao*, Georgia Institute of Technology
(1160-35-150) -
12:30 p.m.
Shock formation and vorticity creation for compressible Euler.
Tristan Buckmaster, Princeton University
Steve Shkoller, University of California Davis
Vlad Vicol*, New York University
(1160-76-292)
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-2:00 p.m.
Special Session on Variational Aspects of Geometric Analysis, II
Special Session 13, AMS
Organizers:
Jeffrey Case, Pennsylvania State University jscase@psu.edu
Casey Kelleher, Princeton University
Chao Li, Princeton University
Siyi Zhang, University of Notre Dame
-
11:00 a.m.
Yamabe flow of asymptotically flat metrics.
Eric Chen, UC Santa Barbara
Yi Wang*, Johns Hopkins University
(1160-53-365) -
12:00 p.m.
Spacetime harmonic maps on asymptotically flat initial data sets.
Demetre Kazaras*, Duke University
Sven Hirsch, Duke University
Marcus Khuri, Stony Brook University
(1160-53-204) -
1:00 p.m.
Discussion.
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-2:00 p.m.
Special Session on q-Series and Related Areas in Combinatorics and Number Theory, II
Special Session 7, AMS
Organizers:
George Andrews, Pennsylvania State University
David Little, Pennsylvania State University
Ae Ja Yee, Pennsylvania State University yee@psu.edu
-
11:00 a.m.
A new approach to Dyson's rank conjectures.
Frank Garvan*, University of Florida
(1160-11-209) -
11:30 a.m.
A derivation of some expansions of Hecke-Rogers type.
Jonathan Gabriel Bradley-Thrush*, University of Florida
(1160-33-50) -
12:00 p.m.
Periodicities for Taylor coefficients of half-integral weight modular forms.
Pavel Guerzhoy, University of Hawaii
Michael Mertens, University of Liverpool
Larry Rolen*, Vanderbilt University
(1160-11-272) -
12:30 p.m.
Cusp forms and $p$-adic limits.
Marie Jameson*, University of Tennessee, Knoxville
(1160-11-257) -
1:00 p.m.
Discussion.
-
11:00 a.m.
-
Saturday October 3, 2020, 11:00 a.m.-11:55 a.m.
Contributed Paper Session on AMS Contributed Paper Session, I
Contributed Paper, AMS
Chairs:
Steven Jin, University of Maryland
-
11:15 a.m.
On the Connection between the Goldbach Conjecture and the Elliott-Halberstam Conjecture.
Jing-Jing Huang, University of Nevada, Reno
Huixi Li*, University of Nevada, Reno
(1160-11-277) -
11:30 a.m.
Generalization Theory of Linear Algebra I+ II.
Christina Pospisil*, -
(1160-15-276) -
11:45 a.m.
Iterated Differential Polynomial Rings over Locally Nilpotent Rings.
Steven Jin*, University of Maryland
Jooyoung Shin, Kent State University
(1160-16-364)
-
11:15 a.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Advances in Mathematical Modeling of Infection, III
Special Session 21, AMS
Organizers:
Jessica M. Conway, Pennsylvania State University jmconway@psu.edu
Troy Day, Queen's University
Timothy C. Reluga, Pennsylvania State University
-
3:00 p.m.
Modeling the role of macrophages in HIV persistence.
Libin Rong*, University of Florida
(1160-92-295) -
3:30 p.m.
Persistence of HIV under antiretroviral therapy: The Role of the Brain as a Reservoir.
Naveen K Vaidya*, San Diego State University
(1160-92-294) -
4:00 p.m.
Modelling HIV rebound after antiretroviral treatment interruption using SDEs with jumps.
Christiaan H van Dorp*, Theoretical Biology and Biophysics (T-6), Los Alamos National Laboratory
Jessica M Conway, Department of Mathematics and Center for Infectious Disease Dynamics, Pennsylvania State University
Dan H Barouch, Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Harvard Medical School
James B Whitney, Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Harvard Medical School
Alan S Perelson, Theoretical Biology and Biophysics (T-6), Los Alamos National Laboratory
(1160-92-308) -
4:30 p.m.
SIV infection dynamics in vaginal tissues.
Jessica M Conway*, Pennsylvania State University
(1160-92-348)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:45 p.m.
Special Session on Algebraic Singularities in Arbitrary Characteristic, III
Special Session 12, AMS
Organizers:
Rankeya Datta, University of Illinois at Chicago
Takumi Murayama, Princeton University takumim@princeton.edu
-
3:00 p.m.
Du Bois singularities in families.
Charles Godfrey*, University of Washington
Takumi Murayama, Princeton University
(1160-14-255) -
3:30 p.m.
Cohomological dimension of ideals defining Veronese subrings.
Vaibhav Pandey*, University of Utah
(1160-13-13) -
4:00 p.m.
Measures of irrationality for algebraic varieties.
Brooke Ullery*, Emory University
(1160-14-314)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Analytic Number Theory, III
Special Session 11, AMS
Organizers:
Angel V. Kumchev, Towson University
Siddhi S. Pathak, Pennsylvania State University siddhi.pathak@psu.edu
Robert C. Vaughan, Pennsylvania State University
-
3:00 p.m.
On the normal number of prime factors of sums of Fourier coefficients of Hecke eigenforms.
Ram Murty*, Queen's University
(1160-11-165) -
3:30 p.m.
On the index conjecture in zero-sum theory.
Fan Ge*, William & Mary
(1160-11-94) -
4:00 p.m.
On monic abelian cubics.
Stanley Yao Xiao*, University of Toronto
(1160-11-105) -
4:30 p.m.
Number of prime factors with a given multiplicity.
Ertan Elma, University of Waterloo
Yu-Ru Liu*, University of Waterloo
(1160-11-51)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Automorphic Forms and Galois Representations, III
Special Session 3, AMS
Organizers:
Jim Brown, Occidental College
Krzysztof Klosin, Queens College, CUNY kklosin@qc.cuny.edu
-
3:00 p.m.
p-adic families of Yoshida lifts.
Zheng Liu*, University of California, Santa Barbara
(1160-11-181) -
4:00 p.m.
Supersingular $p$-adic $L$-functions and converse theorems.
Daniel J Kriz*, Massachusetts Institute of Technology
(1160-11-342) -
4:30 p.m.
Small Galois orbits of modular forms.
Alexander Cowan, Harvard University
Kimball Martin*, University of Oklahoma
(1160-11-112)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Cluster Algebras and Plabic Graphs, III
Special Session 16, AMS
Organizers:
Chris Fraser, University of Minnesota
Max Glick, Google Inc. max.i.glick@gmail.com
-
3:00 p.m.
Mixed Dimer Model for the F-Polynomial in Type D Cluster Algebras.
Kayla Wright*, University of Minnesota
Gregg Musiker, University of Minnesota
(1160-05-199) -
3:30 p.m.
Double-dimer configurations and quivers of dP3 (del Pezzo) type.
Helen Jenne, University of Oregon
Tri Lai, University of Nebraska
Gregg Musiker*, University of Minnesota
(1160-05-305) -
4:00 p.m.
Quantum cluster algebras at roots of unity.
Bach Nguyen, Xavier University of Louisiana
Kurt Trey Trampel*, University of Notre Dame
Milen Yakimov, Louisiana State University
(1160-16-173) -
4:30 p.m.
Generalized cluster structures related to the Drinfeld double of GL(n).
Michael Gekhtman*, University of Notre Dame
(1160-13-92)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:20 p.m.
Special Session on Combinatorics and Computing, III
Special Session 17, AMS
Organizers:
Saúl A. Blanco, Indiana University sblancor@indiana.edu
Charles Buehrle, Notre Dame of Maryland University
-
3:00 p.m.
Solving Algorithmic Problems in Algebraic Structures via Machine Learning.
Jonathan Gryak*, University of Michigan, Ann Arbor
Robert M Haralick, CUNY Graduate Center
Delaram Kahrobaei, University of York
(1160-68-114) -
3:30 p.m.
Lossless Compression of Deep Neural Networks.
Thiago Serra*, Bucknell University
Abhinav Kumar, Michigan State University
Srikumar Ramalingam, The University of Utah
(1160-49-241) -
4:00 p.m.
Clonal reconstruction from time course genomic sequencing data.
Haixu Tang*, Indiana University Bloomington
Wazim Mohammed Ismail, Indiana University, Bloomington
Etienne Nzabarushimana, Indiana University, Bloomington
(1160-05-124)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics, III
Special Session 4, AMS
Organizers:
Ayah Almousa, Cornell University aka66@cornell.edu
Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny
-
3:00 p.m.
MCM modules over a complete intersection.
David Eisenbud, MSRI
Irena Peeva*, Cornell University
(1160-13-180) -
3:30 p.m.
The structure of Koszul algebras defined by four quadrics.
Paolo Mantero, University of Arkansas
Matthew Mastroeni*, Oklahoma State University
(1160-13-179) -
4:00 p.m.
A counter-example to the Schenck-Stiller "$2r+1$" conjecture.
Beihui Yuan*, Cornell University
(1160-13-146) -
4:30 p.m.
Koszulness of multi-Rees algebras of the direct sum strongly stable (0-Borel) Ideals.
Gabriel E Sosa Castillo*, Colgate University
Kuei-Nuan Lin, Penn State University Greater Allegheny
Selvi Kara, University of South Alabama
(1160-13-293)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:20 p.m.
Special Session on Conservation Laws and Nonlinear Wave Equations, III
Special Session 14, AMS
Organizers:
Alberto Bressan, Pennsylvania State University
Geng Chen, University of Kansas
Qingtian Zhang, West Virginia University qingtian.zhang@mail.wvu.edu
-
3:00 p.m.
Strong instability of Novikov peakons.
Ming Chen*, University of Pittsburgh
Dmitry E Pelinovsky, McMaster University
(1160-35-319) -
3:30 p.m.
Proof of modulational instability of Stokes waves in deep water.
Huy Q Nguyen*, Brown University
Walter A Strauss, Brown University
(1160-35-191) -
4:00 p.m.
Uniqueness of the 2D incompressible Euler equation on corner domains.
Siddhant Agrawal*, University of Massachusetts Amherst
Andrea Nahmod, University of Massachusetts Amherst
(1160-35-70)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Drinfeld Modules, Modular Varieties and Arithmetic Applications, III
Special Session 10, AMS
Organizers:
Mihran Papikian, Pennsylvania State University papikian@psu.edu
Dinesh Thakur, University of Rochester
-
3:00 p.m.
An Equivariant Tamagawa Number Formula for Drinfeld Modules and Applications.
Cristian D Popescu*, University of California, San Diego
(1160-11-142) -
3:30 p.m.
Algebraic Independence of Zeta Values of Function Fields of Elliptic Curves and General Genus Curves.
Nathan Green*, UCSD
Tuan Ngo Dac, Université Claude Bernard Lyon 1, Institut Camille Jordan
(1160-11-115) -
4:00 p.m.
Surjectivity of the adelic Galois representation associated to a Drinfeld Module of prime rank.
Chien-Hua Chen*, Penn State University
(1160-11-102) -
4:30 p.m.
Traces of singular moduli over the rational function field.
Ahmad El-Guindy, Cairo University
Riad Masri, Texas A&M University
Matthew Papanikolas*, Texas A&M University
Guchao Zeng, Texas A&M University at Qatar
(1160-11-256)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Geometric Dynamics, III
Special Session 23, AMS
Organizers:
Mark Levi, Pennsylvania State University levi@math.psu.edu
Sergei Tabachnikov, Pennsylvania State University
-
3:00 p.m.
The simplest nontrivial example of renormalization.
Tadashi Tokieda*, Stanford
(1160-37-337) -
3:30 p.m.
Geometry and dynamics in chemical precipitation and mechanical frustration.
L Mahadevan*, Harvard University
(1160-74-336) -
4:00 p.m.
What is a reasonable definition of rotation for a non-rigid object?
Andy Ruina*, Cornell University, Ithaca, NY
(1160-70-356) -
4:30 p.m.
Pre-periodic tilings in disk stacking on the cylinder.
Christophe Golé*, Smith College
Stephane Douady, UMR 7057 Université Paris Diderot
(1160-37-160)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:45 p.m.
Special Session on Geometry and Arithmetic of Algebraic Varieties, III
Special Session 8, AMS
Organizers:
Jack Huizenga, Pennsylvania State University huizenga@psu.edu
John Kopper, Pennsylvania State University
John Lesieutre, Pennsylvania State University
-
3:00 p.m.
Antisymplectic involutions on hyperkähler manifolds.
Laure Flapan*, Michigan State University
Emanuele Macrì, Université Paris-Saclay
Kieran O'Grady, Sapienza Università di Roma
Giulia Saccà, Columbia University
(1160-14-246) -
4:00 p.m.
Hyperbolicity of varieties of log general type.
Kenneth Ascher*, Princeton University
Kristin DeVleming, UCSD
Amos Turchet, Scuola Normale Superiore (Pisa)
(1160-14-284)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Geometry of Groups and 3-manifolds, III
Special Session 2, AMS
Organizers:
Abhijit Champanerkar, College of Staten Island and The Graduate Center, CUNY
Hongbin Sun, Rutgers University hongbin.sun@rutgers.edu
-
3:00 p.m.
Hierarchical hyperbolicity of graph products.
Daniel Berlyne*, CUNY Graduate Center
Jacob Russell, Rice University
(1160-20-91) -
3:30 p.m.
Actions of big mapping class groups on the arc graph.
Carolyn R Abbott*, Columbia University
Nick Miller, University of California, Berkeley
Priyam Patel, University of Utah
(1160-20-298) -
4:00 p.m.
Mapping class groups, vector fields, and holomorphic differentials.
Aaron Calderon*, Yale University
Nick Salter, Columbia University
(1160-20-192) -
4:30 p.m.
Mapping class groups with the Rokhlin property.
Justin Lanier, University of Chicago
Nicholas G Vlamis*, CUNY Queens College
(1160-57-118)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Group Representations and Related Topics, III
Special Session 9, AMS
Organizers:
Mark L. Lewis, Kent State University
Shawn T. Burkett, Kent State University
Hung P. Tong-Viet, Binghamton University tongviet@math.binghamton.edu
-
3:00 p.m.
Picard groups of block algebras of finite groups.
Robert Boltje*, University of California Santa Cruz
Radha Kessar, City, University of London
Markus Linckelmann, City, University of London
(1160-20-156) -
3:30 p.m.
Supercharacter theories, normal subgroups, and Galois connections.
Lucas Gagnon*, University of Colorado Boulder
(1160-20-273) -
4:00 p.m.
Categorifying combinatorics with towers of groups.
Farid Aliniaeifard, The University of British Columbia
Nathaniel Thiem*, University of Colorado Boulder
(1160-20-324) -
4:30 p.m.
Punctured groups for exotic fusion systems.
Ellen Henke, TU Dresden
Assaf Libman, University of Aberdeen
Justin Lynd*, University of Louisiana
(1160-20-360)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-5:20 p.m.
Special Session on Homological Methods in Algebra, II
Special Session 5, AMS
Organizers:
Ela Celikbas, West Virginia University
Olgur Celikbas, West Virginia University
Saeed Nasseh, Georgia Southern University snasseh@georgiasouthern.edu
-
3:00 p.m.
The resolution of $(x^N,y^N,z^N,w^N)$ over the hypersurface $k[x,y,z,w]/(x^n+y^n+z^n+w^n)$.
Andrew R. Kustin, University of South Carolina
Rebecca R.G.*, George Mason University
Adela Vraciu, University of South Carolina
(1160-13-223) -
3:30 p.m.
The local cohomology of a parameter ideal with respect to an arbitrary ideal.
Monica Lewis*, University of Michigan
(1160-13-139) -
4:00 p.m.
Derived Hochschild cohomology over quotients of skew polynomial rings by normal elements.
Luigi Ferraro, Texas Tech University
W. Frank Moore*, Wake Forest University
Josh Pollitz, University of Utah
(1160-16-313) -
4:30 p.m.
The Taylor Resolution over a Skew Polynomial Ring.
Luigi Ferraro*, Texas Tech University
Desiree L. Martin, Wake Forest University
Frank W. Moore, Wake Forest University
(1160-16-49) -
5:00 p.m.
The Auslander-Reiten conjecture for certain non-Gorenstein Cohen-Macaulay rings.
Shinya Kumashiro*, Chiba University
(1160-13-58)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Nonlinear Scientific Computing and Applications, III
Special Session 1, AMS
Organizers:
Wenrui Hao, Pennsylvania State University wxh64@psu.edu
-
3:00 p.m.
Kinetic Monte Carlo simulations of traffic/pedestrian flows.
Yi Sun*, University of South Carolina
Changhui Tan, University of South Carolina
(1160-90-218) -
3:30 p.m.
A proximal gradient algorithm for crystal surface evolution.
Li Wang*, University of Minnesota
(1160-65-133) -
4:00 p.m.
Randomized matrix compression algorithms for fast scientific computations.
Duan Chen*, UNCC
(1160-65-61) -
4:30 p.m.
Maximum Principle Preserving Schemes for Binary Systems with Long-range Interactions.
Yanxiang Zhao*, George Washington University
(1160-65-31)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-3:45 p.m.
Special Session on Recent Developments in Gauge Theory, III
Special Session 19, AMS
Organizers:
Siqi He, Stony Brook University she@scgp.stonybrook.edu
Ákos Nagy, Duke University
-
3:00 p.m.
Large scale metric geometry of monopoles and $L^2$ cohomology.
Chris Kottke*, New College of Florida
(1160-58-299)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-5:45 p.m.
Special Session on Recent Probabilistic Advances in Mathematical Physics, III
Special Session 20, AMS
Organizers:
Alexei Novikov, Pennsylvania State University
Izabella Stuhl, Pennsylvania State University ius68@psu.edu
Yuri Suhov, Pennsylvania State University
-
3:00 p.m.
Approximations for Interacting Particle Systems on Tree-like Graphs.
Kavita Ramanan*, Brown University
Ankan Ganguly, Brown University
(1160-60-174) -
4:00 p.m.
Liquid crystals and the Heilmann-Lieb model.
Ian Jauslin*, Princeton University
Elliott H. Lieb, Princeton University
(1160-82-98) -
5:00 p.m.
Analyticity for classical gasses via recursion.
Marcus Michelen, University of Illinois at Chicago
Will Perkins*, University of Illinois at Chicago
(1160-82-76)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:45 p.m.
Special Session on Variational Aspects of Geometric Analysis, III
Special Session 13, AMS
Organizers:
Jeffrey Case, Pennsylvania State University jscase@psu.edu
Casey Kelleher, Princeton University
Chao Li, Princeton University
Siyi Zhang, University of Notre Dame
-
3:00 p.m.
A comparison of the Almgren-Pitts and the Allen-Cahn min-max theory.
Akashdeep Dey*, Princeton University
(1160-53-15) -
4:00 p.m.
Min-max minimal hypersurfaces in higher dimensions.
Yangyang Li*, Princeton University Department of Mathematics
(1160-53-138)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:50 p.m.
Special Session on q-Series and Related Areas in Combinatorics and Number Theory, III
Special Session 7, AMS
Organizers:
George Andrews, Pennsylvania State University
David Little, Pennsylvania State University
Ae Ja Yee, Pennsylvania State University yee@psu.edu
-
3:00 p.m.
Two- and Three-variable generalizations of the third order mock theta functions $\omega(q)$ and $\nu(q)$.
Bruce C Berndt*, University of Illinois at Urbana-Champaign
(1160-11-331) -
3:30 p.m.
Congruences and incongruences for generalized Frobenius partitions.
Sharon A Garthwaite*, Bucknell University
(1160-11-39) -
4:00 p.m.
Ramanujan type congruences for modular forms of level $p$.
Timothy Huber*, University of Texas Rio Grande Valley
Dongxi Ye, Sun Yat-sen University
(1160-11-81) -
4:30 p.m.
On the number of restricted partitions.
Amita Malik*, AIM
(1160-11-122)
-
3:00 p.m.
-
Saturday October 3, 2020, 3:00 p.m.-4:40 p.m.
Contributed Paper Session on AMS Contributed Paper Session, II
Contributed Paper, AMS
Chairs:
David Pham, QCC CUNY
Eleftherios Gkioulekas, University of Texas Rio Grande Valley
-
3:15 p.m.
Hyperbolic boundary problems with large oscillatory coefficients on small frequency region.
Alvis Zhaodh*, University of North Carolina at Chapel Hill
Mark Williams, University of North Carolina at Chapel Hill
(1160-35-206) -
3:30 p.m.
TALK CANCELLED: The positive Schur property on spaces of regular multilinear operators.
Geraldo Botelho, Federal University of Uberlandia
Qingying Bu, University of Mississippi
Donghai Ji, Harbin University of Science and Technology
Khazhak Varazdat Navoyan*, Thompson Rivers University
(1160-46-84) -
3:45 p.m.
Left Invariant Complex Structures on Double Lie Groups.
David N Pham*, QCC CUNY
Fei Ye, QCC CUNY
(1160-53-16) -
4:00 p.m.
Bio-Imaging Analysis Using Computational and Mathematical Analysis.
Elliot Shi*, RISE-CRG
(1160-65-354) -
4:15 p.m.
Study of Airfoils Using Computational Fluid Dynamics (CFD).
Hyukjoo Chung*, RISE-CRG
(1160-76-355) -
4:30 p.m.
The effect of the asymmetric Ekman term on the phenomenology of the two-layer quasigeostrophic model.
Eleftherios Gkioulekas*, University of Texas Rio Grande Valley
(1160-76-24)
-
3:15 p.m.
Sunday October 4, 2020
-
Sunday October 4, 2020, 8:00 a.m.-9:50 a.m.
Special Session on Analytic Number Theory, IV
Special Session 11, AMS
Organizers:
Angel V. Kumchev, Towson University
Siddhi S. Pathak, Pennsylvania State University siddhi.pathak@psu.edu
Robert C. Vaughan, Pennsylvania State University
-
8:00 a.m.
Lower bounds for moments.
Hugh L. Montgomery*, University of Michigan
(1160-11-113) -
8:30 a.m.
Irregularities of Dirichlet L-functions and a gap parity bias of zeros.
Jonathan W. Bober, Heilbronn Institute/University of Bristol
Zhenchao Ge*, ShanghaiTech
Micah B. Milinovich, University of Mississippi
(1160-11-101) -
9:00 a.m.
Forms of Diagonal Equations Over the Primes.
Alan M Talmage*, Pennsylvania State University
(1160-11-93) -
9:30 a.m.
Extremal primes for non-CM elliptic curves.
Amita Malik*, AIM
Neha Prabhu, IMSc
(1160-11-120)
-
8:00 a.m.
-
Sunday October 4, 2020, 8:00 a.m.-9:50 a.m.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics, IV
Special Session 4, AMS
Organizers:
Ayah Almousa, Cornell University aka66@cornell.edu
Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny
-
8:00 a.m.
Dynamical systems on chain complexes and canonical minimal resolutions.
Alexandre Tchernev*, UNiversity at Albany, SUNY
(1160-13-321) -
8:30 a.m.
Algebraic invariants of weighted oriented graphs.
Selvi K. Beyarslan, University of South Alabama
Jennifer Biermann*, Hobart and William Smith Colleges
Kuei-Nuan Lin, Penn State University Greater Allegheny
Augustine O'Keefe, Connecticut College
(1160-13-66) -
9:00 a.m.
Regularity and h-polynomials of toric ideals of graphs.
Graham Keiper*, McMaster University
Giuseppe Favacchio, Dipartimento di Matematica e Informatica, Universita degli Studi di Catania
Adam Van Tuyl, McMaster University
(1160-13-187) -
9:30 a.m.
Linear Syzygies of Toric Edge Ideals of Bipartite Graphs.
Zach Greif*, Iowa State University
Jason McCullough, Iowa State University
(1160-13-323)
-
8:00 a.m.
-
Sunday October 4, 2020, 8:00 a.m.-9:50 a.m.
Special Session on Drinfeld Modules, Modular Varieties and Arithmetic Applications, IV
Special Session 10, AMS
Organizers:
Mihran Papikian, Pennsylvania State University papikian@psu.edu
Dinesh Thakur, University of Rochester
-
8:00 a.m.
Analytic Homomorphisms into t-Modules Revisited.
Jing Yu*, National Taiwan University/National Tsing-0Hua University
(1160-11-54) -
8:30 a.m.
Trivial multiple zeta values over Tate algebras.
Oguz Gezmis*, National Tsing Hua University
Federico Pellarin, Institut Camille Jordan
(1160-11-208) -
9:00 a.m.
A class formula for Drinfeld modules.
Floric Tavares Ribeiro*, Universite de Caen-Normandie (France)
(1160-11-233) -
9:30 a.m.
Log-algebraicity and characteristic p multiple zeta values.
Tuan Ngo Dac*, CNRS - Universite Claude Bernard Lyon 1
Nathan Green, University of California, San Diego (UCSD)
(1160-11-28)
-
8:00 a.m.
-
Sunday October 4, 2020, 8:00 a.m.-9:45 a.m.
Special Session on Geometry and Arithmetic of Algebraic Varieties, IV
Special Session 8, AMS
Organizers:
Jack Huizenga, Pennsylvania State University huizenga@psu.edu
John Kopper, Pennsylvania State University
John Lesieutre, Pennsylvania State University
-
8:00 a.m.
A uniform treatment of Grothendieck's localization problem.
Takumi Murayama*, Princeton University
(1160-14-97) -
9:00 a.m.
Betti numbers of the moduli space of stable sheaves on $\mathbb{P}^2$.
Sayanta Mandal*, University of Illinois at Chicago
(1160-14-82)
-
8:00 a.m.
-
Sunday October 4, 2020, 8:00 a.m.-11:00 a.m.
Special Session on Nonlinear Scientific Computing and Applications, IV
Special Session 1, AMS
Organizers:
Wenrui Hao, Pennsylvania State University wxh64@psu.edu
-
8:00 a.m.
A Newton's Iteration on Zeros of Higher Dimensions.
Zhonggang Zeng*, Northeastern Illinois University
(1160-65-119) -
9:00 a.m.
Singular Value Homotopy for Finding Critical Parameters in Differential Equations.
James B Collins*, University of Mary Washington
Jonathan Hauenstein, University of Notre Dame
(1160-14-231) -
9:30 a.m.
Power-flow equations and tropical intersections.
Tianran Chen*, Auburn University at Montgomery
Robert Davis, Colgate University
(1160-08-358) -
10:00 a.m.
Discussion.
-
8:00 a.m.
-
Sunday October 4, 2020, 8:00 a.m.-9:45 a.m.
Special Session on Recent Probabilistic Advances in Mathematical Physics, IV
Special Session 20, AMS
Organizers:
Alexei Novikov, Pennsylvania State University
Izabella Stuhl, Pennsylvania State University ius68@psu.edu
Yuri Suhov, Pennsylvania State University
-
8:00 a.m.
Liouville quantum gravity with matter central charge in $(1, 25)$: a probabilistic approach.
Ewain Gwynne, University of Chicago
Nina Holden*, ETH Zurich
Joshua Pfeffer, Columbia University
Guillaume Remy, Columbia University
(1160-60-270) -
9:00 a.m.
Conformal welding of quantum surfaces from Liouville CFT.
Morris Ang, MIT
Nina Holden, ETH Zurich
Xin Sun*, University of Pennsylvania
(1160-60-263)
-
8:00 a.m.
-
Sunday October 4, 2020, 8:00 a.m.-9:50 a.m.
Special Session on Turbulence and Mixing in Fluid Dynamics, III
Special Session 15, AMS
Organizers:
Yuanyuan Feng, Pennsylvania State University yzf58@psu.edu
Anna Mazzucato, Pennsylvania State University
Alexei Novikov, Pennsylvania State University
-
8:00 a.m.
On the local limit for nonlocal continuity equations.
Gianluca Crippa*, University of Basel, Switzerland
(1160-35-286) -
8:30 a.m.
Stationary Euler flows near Kolmogorov and Poiseuille.
Michele Coti Zelati*, Imperial College London
Tarek M Elgindi, Duke University
Klaus Widmayer, EPFL
(1160-35-281) -
9:00 a.m.
Flexibility, rigidity and stability of steady fluid motion.
Theodore D Drivas*, Princeton
(1160-35-44) -
9:30 a.m.
Solutions to two conjectures in branched transport: stability and regularity of optimal paths.
Antonio De Rosa*, University of Maryland
(1160-35-53)
-
8:00 a.m.
-
Sunday October 4, 2020, 8:00 a.m.-9:50 a.m.
Special Session on q-Series and Related Areas in Combinatorics and Number Theory, IV
Special Session 7, AMS
Organizers:
George Andrews, Pennsylvania State University
David Little, Pennsylvania State University
Ae Ja Yee, Pennsylvania State University yee@psu.edu
-
8:00 a.m.
Basic hypergeometric proofs of two quadruple equidistributions of Euler--Stirling statistics on ascent sequences.
Emma Yu Jin, University of Vienna
Michael J. Schlosser*, University of Vienna
(1160-05-243) -
8:30 a.m.
On Bergeron's $bc - ad$ unimodality conjecture.
William J Keith*, Michigan Technological University
(1160-05-152) -
9:00 a.m.
The EGZ Theorem and a formula of Vladeta Jovovic.
Shane Chern*, Penn State University
(1160-05-30) -
9:30 a.m.
A $q$-Binomial Probability Distribution.
Andrew V Sills*, Georgia Southern University
(1160-60-38)
-
8:00 a.m.
-
Sunday October 4, 2020, 8:30 a.m.-9:50 a.m.
Special Session on Automorphic Forms and Galois Representations, IV
Special Session 3, AMS
Organizers:
Jim Brown, Occidental College
Krzysztof Klosin, Queens College, CUNY kklosin@qc.cuny.edu
-
8:30 a.m.
Construction of Euler systems for $\mathrm{GSp}_4 \times_{\mathrm{GL}_1} \mathrm{GL}_2$.
Chi-Yun Hsu*, University of California, Los Angeles
Zhaorong Jin, Chicago, Illinois
Ryotaro Sakamoto, Keio University
(1160-11-153) -
9:00 a.m.
On a universal deformation ring that is a discrete valuation ring.
Geoffrey Akers*, The Graduate Center, CUNY
(1160-11-205) -
9:30 a.m.
Small Eisenstein congruences and explicit non-Gorenstein R=T, Part 2.
Catherine Hsu, Swarthmore College
Preston Wake, Michigan State University
Carl Wang-Erickson*, University of Pittsburgh
(1160-11-347)
-
8:30 a.m.
-
Sunday October 4, 2020, 8:30 a.m.-11:00 a.m.
Special Session on Conservation Laws and Nonlinear Wave Equations, IV
Special Session 14, AMS
Organizers:
Alberto Bressan, Pennsylvania State University
Geng Chen, University of Kansas
Qingtian Zhang, West Virginia University qingtian.zhang@mail.wvu.edu
-
8:30 a.m.
Surface waves on vorticity fronts.
John K. Hunter, University of California at Davis
Ryan Christopher Moreno-Vasquez, University of California at Davis
Jingyang Shu*, Temple University
Qingtian Zhang, West Virginia University
(1160-35-132) -
9:00 a.m.
Asymptotically stationary nonlinear waves.
Andrew Lawrie*, MIT
Jacek Jendrej, U. Paris 13 and CNRS
(1160-35-207) -
9:30 a.m.
Poiseuille Flow of Nematic Liquid Crystals via the Full Ericksen-Leslie Model.
Geng Chen, University of Kansas
Tao Huang*, Wayne State University
Weishi Liu, University of Kansas
(1160-35-56) -
10:00 a.m.
Discussion.
-
8:30 a.m.
-
Sunday October 4, 2020, 9:00 a.m.-9:45 a.m.
Special Session on Algebraic Singularities in Arbitrary Characteristic, IV
Special Session 12, AMS
Organizers:
Rankeya Datta, University of Illinois at Chicago
Takumi Murayama, Princeton University takumim@princeton.edu
-
8:00 a.m.
Geometric equations for matroid varieties.
Ashley K. Wheeler*, Mount Holyoke College
Jessica Sidman, Mount Holyoke College
Will Traves, US Naval Academy
(1160-14-10) -
9:00 a.m.
Holomorphic 1-forms and geometry.
Yajnaseni Dutta*, Hausdorff Center for Mathematics, Bonn
Feng Hao, Katholieke Universiteit Leuven
Yongqiang Liu, University of Science and Technology of China
(1160-14-239)
-
8:00 a.m.
-
Sunday October 4, 2020, 9:00 a.m.-9:50 a.m.
Special Session on Geometric Dynamics, IV
Special Session 23, AMS
Organizers:
Mark Levi, Pennsylvania State University levi@math.psu.edu
Sergei Tabachnikov, Pennsylvania State University
-
9:00 a.m.
The symplectic structure for renormalization of circle diffeomorphisms with breaks.
Konstantin Khanin*, University of Toronto
(1160-37-18) -
9:30 a.m.
A quick tour of planar foliations by pencils of cubics.
joel c langer*, Case Western Reserve University
(1160-34-193)
-
9:00 a.m.
-
Sunday October 4, 2020, 9:00 a.m.-9:50 a.m.
Special Session on Geometry of Groups and 3-manifolds, IV
Special Session 2, AMS
Organizers:
Abhijit Champanerkar, College of Staten Island and The Graduate Center, CUNY
Hongbin Sun, Rutgers University hongbin.sun@rutgers.edu
-
9:00 a.m.
Incoherence of free-by-free and surface-by-free groups.
Robert Kropholler, Tufts University
Stefano Vidussi, University of California, Riverside
Genevieve Walsh*, Tufts University
(1160-20-251) -
9:30 a.m.
Some remarks on linear representations of the mapping class groups.
Thomas Koberda, University of Virginia
Feng Luo*, Rutgers University
Hongbin Sun, Rutgers University
(1160-57-196)
-
9:00 a.m.
-
Sunday October 4, 2020, 9:00 a.m.-9:50 a.m.
Special Session on Group Representations and Related Topics, IV
Special Session 9, AMS
Organizers:
Mark L. Lewis, Kent State University
Shawn T. Burkett, Kent State University
Hung P. Tong-Viet, Binghamton University tongviet@math.binghamton.edu
-
9:00 a.m.
The Benson - Symonds invariant for ordinary and signed permutation modules.
Aparna Upadhyay*, University at Buffalo, SUNY
(1160-20-149) -
9:30 a.m.
Few orbits in automorphic actions on subgroups of wreath 2-groups.
Jeffrey M Riedl*, University of Akron
(1160-20-353)
-
9:00 a.m.
-
Sunday October 4, 2020, 9:00 a.m.-9:45 a.m.
Special Session on Recent Developments in Gauge Theory, IV
Special Session 19, AMS
Organizers:
Siqi He, Stony Brook University she@scgp.stonybrook.edu
Ákos Nagy, Duke University
-
9:00 a.m.
Reflexive sheaves, Hermitian-Yang-Mills connections, and tangent cones.
Xuemiao Chen*, University of Maryland
Song Sun, University of California, Berkeley
(1160-53-74)
-
9:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:45 p.m.
Special Session on Algebraic Singularities in Arbitrary Characteristic, V
Special Session 12, AMS
Organizers:
Rankeya Datta, University of Illinois at Chicago
Takumi Murayama, Princeton University takumim@princeton.edu
-
11:00 a.m.
Closure operations in complete local rings of mixed characteristic.
Zhan Jiang*, University of Michigan
(1160-13-136) -
11:30 a.m.
Geometrically non-reduced varieties.
Lena Ji*, Princeton University
(1160-14-235) -
12:00 p.m.
Relative four dimensional Minimal Model Program in positive characteristic.
Jakub Witaszek*, University of Michigan
(1160-14-317)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-2:00 p.m.
Special Session on Analytic Number Theory, V
Special Session 11, AMS
Organizers:
Angel V. Kumchev, Towson University
Siddhi S. Pathak, Pennsylvania State University siddhi.pathak@psu.edu
Robert C. Vaughan, Pennsylvania State University
-
11:00 a.m.
Subconvexity in the circle method via (the absence of) translation-dilation invariance.
Trevor D Wooley*, Purdue University
(1160-11-71) -
12:00 p.m.
Diameter free estimates for Vinogradov systems.
Akshat Mudgal*, Purdue University
(1160-11-43) -
12:30 p.m.
Discrete maximal functions over surfaces of higher codimension and sharp triangular counts.
Theresa C Anderson*, Purdue University
Angel V Kumchev, Towson University
Eyvindur A Palsson, Virginia Tech
(1160-11-20) -
1:00 p.m.
Discussion.
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Automorphic Forms and Galois Representations, V
Special Session 3, AMS
Organizers:
Jim Brown, Occidental College
Krzysztof Klosin, Queens College, CUNY kklosin@qc.cuny.edu
-
11:00 a.m.
Tame derivatives and the Eisenstein ideal.
Preston Wake*, Michigan State University
(1160-11-141) -
12:00 p.m.
Families of Differential Operators for Overconvergent Hilbert Modular Forms.
Jon Aycock*, University of Oregon
(1160-11-41) -
12:30 p.m.
Small Eisenstein congruences and explicit non-Gorenstein R=T.
Catherine M Hsu*, Swarthmore College
(1160-11-253)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Cluster Algebras and Plabic Graphs, IV
Special Session 16, AMS
Organizers:
Chris Fraser, University of Minnesota
Max Glick, Google Inc. max.i.glick@gmail.com
-
11:00 a.m.
Cluster structures in Schubert varieties.
Khrystyna Serhiyenko*, University of Kentucky
Melissa Sherman-Bennett, UC Berkeley
Lauren Williams, Harvard University
(1160-05-162) -
11:30 a.m.
Cluster structures on Schubert varieties from relabeled plabic graphs.
Chris Fraser, University of Minnesota, Minneapolis
Melissa Sherman-Bennett*, UC Berkeley
(1160-05-163) -
12:00 p.m.
Leading terms of SL$_3$ web invariants.
Véronique Bazier-Matte, University of Connecticut
Guillaume Douville, UQAM
Alexander Garver, Carleton College
Rebecca Patrias*, University of St Thomas
Hugh Thomas, UQAM
Emine Yildirim, Queen's University
(1160-05-157) -
12:30 p.m.
Augmentations, Fillings, and Clusters of Positive Braid Closures.
Honghao Gao, Michigan State University
Linhui Shen, Michigan State University
Daping Weng*, Michigan State University
(1160-14-140)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Combinatorics and Computing, IV
Special Session 17, AMS
Organizers:
Saúl A. Blanco, Indiana University sblancor@indiana.edu
Charles Buehrle, Notre Dame of Maryland University
-
11:00 a.m.
Algorithms for generating reduced words in complex reflection groups.
Angela M Berardinelli*, University of North Carolina at Charlotte
C Austin Lamp, University of North Carolina at Charlotte
(1160-05-344) -
11:30 a.m.
Counting cardinalities of subsets of $S_n$ with $k$ adjacencies and their applications.
Bhadrachalam Chitturi*, University of Texas at Dallas
(1160-05-129) -
12:00 p.m.
Generating functions for induced characters of the hyperoctahedral group.
Mark Skandera*, Lehigh University
(1160-05-271) -
12:30 p.m.
Positivity among $P$-partition generating functions.
Nathan R. T. Lesnevich, Washington University in St. Louis
Peter R. W. McNamara*, Bucknell University
(1160-05-143)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics, V
Special Session 4, AMS
Organizers:
Ayah Almousa, Cornell University aka66@cornell.edu
Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny
-
11:00 a.m.
Generalized Mixed Multiplicities.
Yu Xie*, Widener University
(1160-13-330) -
11:30 a.m.
Finite group actions on free resolutions.
Federico Galetto*, Cleveland State University
(1160-13-59) -
12:00 p.m.
Geometric vertex decomposition and liaison.
Patricia Klein*, University of Minnesota
Jenna Rajchgot, McMaster University
(1160-13-168) -
12:30 p.m.
When are multidegrees positive?
Federico Castillo, University of Kansas
Yairon Cid-Ruiz, Max Planck Institute for Mathematics in the Sciences, Leipzig
Binglin Li, University of Georgia
Jonathan Montaño*, New Mexico State University
Naizhen Zhang, Institut für Differentialgeometrie, Leibniz Universität Hannover
(1160-13-64)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-2:00 p.m.
Special Session on Conservation Laws and Nonlinear Wave Equations, V
Special Session 14, AMS
Organizers:
Alberto Bressan, Pennsylvania State University
Geng Chen, University of Kansas
Qingtian Zhang, West Virginia University qingtian.zhang@mail.wvu.edu
-
11:00 a.m.
A posteriori Error Estimates for Numerical Solutions to Hyperbolic Conservation Laws.
Alberto Bressan, Penn State University
Maria Teresa Chiri*, Penn State University
Wen Shen, Penn State University
(1160-35-259) -
11:30 a.m.
Discussion. -
12:00 p.m.
Large time existence of weak solutions to the initial value problems for Poiseuille nematic liquid crystal flows in one space dimension.
Yuxi Zheng*, Penn State
(1160-35-363) -
12:30 p.m.
Unbounded multi-d compressible Euler flows.
Kris K Jenssen*, Penn State
Charis Tsikkou, University of West Virginia
(1160-35-237) -
1:00 p.m.
Discussion.
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Drinfeld Modules, Modular Varieties and Arithmetic Applications, V
Special Session 10, AMS
Organizers:
Mihran Papikian, Pennsylvania State University papikian@psu.edu
Dinesh Thakur, University of Rochester
-
11:00 a.m.
On Drinfeld modular forms with values in Tate algebras.
Federico Pellarin*, University Jean Monnet, Saint-Etienne
(1160-11-211) -
11:30 a.m.
Wild inertia of Drinfeld modules and $t$-motives.
M Mornev*, ETH Zürich
(1160-11-248) -
12:00 p.m.
Torsion fields of Drinfeld modules.
Ernst-Ulrich Gekeler*, Universität des Saarlandes
(1160-11-107) -
12:30 p.m.
Taylor coefficients of Anderson generating functions.
Andreas Maurischat*, FH Aachen University of Applied Sciences
(1160-11-104)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Geometric Dynamics, V
Special Session 23, AMS
Organizers:
Mark Levi, Pennsylvania State University levi@math.psu.edu
Sergei Tabachnikov, Pennsylvania State University
-
11:00 a.m.
Geometry and Dynamics of Circulant Systems.
Anthony Michael Bloch*, University of Michigan
Matthew Kvalheim, University of Pennsylvania
(1160-34-37) -
11:30 a.m.
Integrable evolutions of twisted polygons in centro-affine $R^n$.
Annalisa Calini*, College of Charleston
Gloria Mari-Beffa, University of Wisconsin-Madison
(1160-37-335) -
12:00 p.m.
New Integrable Curve Flows in the Pseudoconformal 3-Sphere.
Thomas A. Ivey*, College of Charleston
Annalisa Calini, College of Charleston
(1160-35-316) -
12:30 p.m.
Intersecting the sides of a polygon.
Anton Izosimov*, University of Arizona
(1160-51-176)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:45 p.m.
Special Session on Geometry and Arithmetic of Algebraic Varieties, V
Special Session 8, AMS
Organizers:
Jack Huizenga, Pennsylvania State University huizenga@psu.edu
John Kopper, Pennsylvania State University
John Lesieutre, Pennsylvania State University
-
11:00 a.m.
The Picard group of the moduli space of bundles on a quadric surface.
Dmitrii Pedchenko*, The Pennsylvania State University
(1160-14-40) -
12:00 p.m.
Conic bundles over positive rank elliptic curves.
Jennifer Berg*, Bucknell University
Masahiro Nakahara, University of Washington
(1160-11-254)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-1:00 p.m.
Special Session on Geometry of Groups and 3-manifolds, V
Special Session 2, AMS
Organizers:
Abhijit Champanerkar, College of Staten Island and The Graduate Center, CUNY
Hongbin Sun, Rutgers University hongbin.sun@rutgers.edu
-
11:00 a.m.
Volumes and filling collections of multicurves.
Tommaso Cremaschi*, MSRI
(1160-57-103) -
11:30 a.m.
Tangle decompositions of alternating link complements.
Joel Hass, University of California, Davis
Abigail Thompson, University of California, Davis
Anastasiia Tsvietkova*, Rutgers University, Newark
(1160-57-320) -
12:00 p.m.
Discussion. -
12:00 p.m.
Characterizing $S^2\hookrightarrow\mathbb{R}^3$ via the crease set.
William Menasco, University at Buffalo
Margaret Nichols*, University at Buffalo
(1160-57-340) -
12:30 p.m.
New Quantum Invariants for Links in the Thickened Torus with Volume Conjecture Behavior---Preliminary Report.
Joseph Boninger*, Graduate Center, CUNY
(1160-54-226)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-11:50 a.m.
Special Session on Group Representations and Related Topics, V
Special Session 9, AMS
Organizers:
Mark L. Lewis, Kent State University
Shawn T. Burkett, Kent State University
Hung P. Tong-Viet, Binghamton University tongviet@math.binghamton.edu
-
11:00 a.m.
The perfect groups of order up to a million.
Alexander J Hulpke*, Colorado State University
(1160-20-90) -
11:30 a.m.
Using the Sequence of $k$-th Powers of a Group to Determine the Isomorphism Type of a Frobenius Complement.
Sara Jensen*, Carthage College
Mark Lewis, Kent State University
Mary Phillips, Carthage College
(1160-20-228)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Homological Methods in Algebra, III
Special Session 5, AMS
Organizers:
Ela Celikbas, West Virginia University
Olgur Celikbas, West Virginia University
Saeed Nasseh, Georgia Southern University snasseh@georgiasouthern.edu
-
11:00 a.m.
Weakly Arf rings.
Naoki Endo*, Purdue University
(1160-13-46) -
11:30 a.m.
The cyclic homology of $k[x_1,x_2, ... ,x_d]/(x_1,x_2, ... ,x_d)^2$.
Emily M Rudman*, Indiana University
(1160-18-212) -
12:00 p.m.
Lattices over Bass Rings and Graph Agglomerations.
Nicholas R Baeth*, Franklin & Marshall College
Daniel Smertnig, University of Graz
(1160-13-34) -
12:30 p.m.
Constructing non-proxy small modules.
Benjamin Briggs, University of Utah
Eloísa Grifo*, University of California, Riverside
Josh Pollitz, University of Utah
(1160-13-36)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Nonlinear Scientific Computing and Applications, V
Special Session 1, AMS
Organizers:
Wenrui Hao, Pennsylvania State University wxh64@psu.edu
-
11:00 a.m.
Least Squares Discretization and Preconditioning for Mixed Variational Formulations.
Constantin Bacuta*, University of Delaware
Jacob Jacavage, Lafayette College
Daniel Hayes, University of Delaware
(1160-65-128) -
12:00 p.m.
Krylov implicit integration factor discontinuous Galerkin methods on sparse grids for high dimensional reaction-diffusion equations.
Yuan Liu*, Wichita State University
Yingda Cheng, Michigan State University
Shanqin Chen, Indiana University South Bend
Yong-Tao Zhang, University of Notre Dame
(1160-65-328) -
12:30 p.m.
Analysis of adaptive two-grid finite element algorithms for linear and nonlinear problems.
Yukun Li*, University of Central Florida, Orlando
Yi Zhang, University of North Carolina, Greensboro
(1160-65-83)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-11:45 a.m.
Special Session on Recent Developments in Gauge Theory, V
Special Session 19, AMS
Organizers:
Siqi He, Stony Brook University she@scgp.stonybrook.edu
Ákos Nagy, Duke University
-
11:00 a.m.
Several detection results of Khovanov homology on links.
Yi Xie, Peking University
Boyu Zhang*, Princeton University
(1160-57-171)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:45 p.m.
Special Session on Recent Probabilistic Advances in Mathematical Physics, V
Special Session 20, AMS
Organizers:
Alexei Novikov, Pennsylvania State University
Izabella Stuhl, Pennsylvania State University ius68@psu.edu
Yuri Suhov, Pennsylvania State University
-
11:00 a.m.
Critical One-dimensional Multi-particle DLA.
Dor Elboim, Princeton University
Danny Nam, Princeton University
Allan Sly*, Princeton University
(1160-60-170) -
12:00 p.m.
How far do Activated Random Walkers spread from a single source?
Lionel Levine*, Cornell University
Vittoria Silvestri, University of Rome La Sapienza
(1160-60-322)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Turbulence and Mixing in Fluid Dynamics, IV
Special Session 15, AMS
Organizers:
Yuanyuan Feng, Pennsylvania State University yzf58@psu.edu
Anna Mazzucato, Pennsylvania State University
Alexei Novikov, Pennsylvania State University
-
11:00 a.m.
Stability and large-time behavior for the 2D anisotropic Boussinesq equations.
Jiahong Wu*, Oklahoma State University
(1160-35-96) -
11:30 a.m.
Discussion
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-12:45 p.m.
Special Session on Variational Aspects of Geometric Analysis, IV
Special Session 13, AMS
Organizers:
Jeffrey Case, Pennsylvania State University jscase@psu.edu
Casey Kelleher, Princeton University
Chao Li, Princeton University
Siyi Zhang, University of Notre Dame
-
11:00 a.m.
Variational Theory for Yamabe type problems.
Cheikh Birahim Ndiaye*, Howard University
(1160-58-224) -
12:00 p.m.
Volume Comparison of Q-curvature.
Yueh-Ju Lin*, Wichita State University
Wei Yuan, Sun Yat-Sen University, China
(1160-53-60)
-
11:00 a.m.
-
Sunday October 4, 2020, 11:00 a.m.-2:00 p.m.
Special Session on q-Series and Related Areas in Combinatorics and Number Theory, V
Special Session 7, AMS
Organizers:
George Andrews, Pennsylvania State University
David Little, Pennsylvania State University
Ae Ja Yee, Pennsylvania State University yee@psu.edu
-
11:00 a.m.
Euler's Partition Theorem and refinements without appeal to infinite products.
Krishnaswami Alladi*, University of Florida
(1160-11-62) -
11:30 a.m.
Relating the Crank of a Partition and Smallest Missing Parts.
James A Sellers*, University of Minnesota Duluth
(1160-05-25) -
12:00 p.m.
Further Connections Between Partition Crank and Mex.
Brian Hopkins*, Saint Peter's University
(1160-11-26) -
12:30 p.m.
Congruences and Cranks for $p(n,m)$.
Brandt Kronholm*, Edinburg
(1160-05-14) -
1:00 p.m.
Discussion.
-
11:00 a.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:45 p.m.
Special Session on Algebraic Singularities in Arbitrary Characteristic, VI
Special Session 12, AMS
Organizers:
Rankeya Datta, University of Illinois at Chicago
Takumi Murayama, Princeton University takumim@princeton.edu
-
3:00 p.m.
Ulrich modules do not always exist.
Farrah C Yhee*, University of Michigan, Ann Arbor
(1160-13-95) -
3:30 p.m.
q-bic Hypersurfaces.
Raymond Cheng*, Columbia University
(1160-14-210) -
4:00 p.m.
Trace modules and Rigidity.
Haydee Lindo*, Harvey Mudd College
(1160-13-310)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Analytic Number Theory, VI
Special Session 11, AMS
Organizers:
Angel V. Kumchev, Towson University
Siddhi S. Pathak, Pennsylvania State University siddhi.pathak@psu.edu
Robert C. Vaughan, Pennsylvania State University
-
3:00 p.m.
On the distribution of polynomials with random multiplicative coefficients.
Jacques Benatar, Tel Aviv University
Alon Nishry, Tel Aviv University
Brad Rodgers*, Queen's University
(1160-11-130) -
3:30 p.m.
On a variance associated with the distribution of $r_3(n)$ in arithmetic progressions.
Pengyong Ding*, Pennsylvania State University
(1160-11-68) -
4:00 p.m.
Partitions into powers of primes.
Ayla Gafni*, University of Mississippi
(1160-11-22) -
4:30 p.m.
The mean square discrepancy in the circle and divisor problems.
Steven M. Gonek*, University of Rochester
Fan Ge, College of William and Mary
Alex Iosevich, University of Rochester
(1160-11-100)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Automorphic Forms and Galois Representations, VI
Special Session 3, AMS
Organizers:
Jim Brown, Occidental College
Krzysztof Klosin, Queens College, CUNY kklosin@qc.cuny.edu
-
3:00 p.m.
Iwasawa theory of elliptic curves at Eisenstein primes and applications.
Francesc Castella*, University of California Santa Barbara
Giada Grossi, University College London
Jaehoon Lee, KAIST
Christopher Skinner, Princeton University
(1160-11-137) -
4:00 p.m.
Packet Structure and Paramodular Forms.
Ralf Schmidt*, University of North Texas
(1160-11-33) -
4:30 p.m.
Examples of Paramodular newforms and supercuspidal representations.
Cris Poor*, Fordham University
Ralf Schmidt, University of North Texas
David S, Yuen, University of Hawaii, Honolulu
(1160-11-77)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Cluster Algebras and Plabic Graphs, V
Special Session 16, AMS
Organizers:
Chris Fraser, University of Minnesota
Max Glick, Google Inc. max.i.glick@gmail.com
-
3:00 p.m.
Cluster algebras from surfaces and extended Affine Weyl Groups.
Anna Felikson, Durham University
John Lawson, Edinburgh, UK
Michael Shapiro*, Michigan State University
Pavel Tumarkin, Durham University
(1160-05-178) -
3:30 p.m.
Frieze Patterns from Dissected Annuli.
Esther Banaian*, University of Minnesota
Lena Chen, Dartmouth College
(1160-05-175) -
4:00 p.m.
Symmetric Group Action of the Geometric $R$-matrix.
Sunita Chepuri*, University of Michigan
Feiyang Lin, Harvey Mudd College
(1160-05-234) -
4:30 p.m.
Noncommutative Integrable Systems on a Cylinder.
Nicholas Ovenhouse*, University of Minnesota
Semeon Artamonov, UC Berkeley
Michael Shapiro, Michigan State University
(1160-16-21)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:20 p.m.
Special Session on Combinatorics and Computing, V
Special Session 17, AMS
Organizers:
Saúl A. Blanco, Indiana University sblancor@indiana.edu
Charles Buehrle, Notre Dame of Maryland University
-
3:00 p.m.
Automatic Conjecturing and Proving of Exact Values of Some Infinite Families of Infinite Continued Fractions.
Robert W Dougherty-Bliss*, Rutgers University
Doron Zeilberger, Rutgers University
(1160-11-289) -
3:30 p.m.
Combinatorial Exploration: A New Approach to Enumeration.
Michael Albert, University of Otago
Christian Bean, Reykjavik University
Anders Claesson, University of Iceland
Jay Pantone*, Marquette University
Henning Ulfarsson, Reykjavik University
(1160-05-296) -
4:00 p.m.
Abelian Logic Gates.
Alexander E. Holroyd, University of Washington
Lionel Levine*, Cornell University
Peter Winkler, Dartmouth College
(1160-68-326)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics, VI
Special Session 4, AMS
Organizers:
Ayah Almousa, Cornell University aka66@cornell.edu
Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny
-
3:00 p.m.
Various versions of the resurgence and how they are related.
Brian Harbourne*, University of Nebraska-Lincoln
Jake Kettinger, University of Nebraska-Lincoln
Frank Zimmitti, University of Nebraska-Lincoln
(1160-13-200) -
3:30 p.m.
Regularity of uniform power ideals and the Waldschmidt constant.
Michael DiPasquale*, Colorado State University
Nelly Villamizar, Swansea University
(1160-13-236) -
4:00 p.m.
Rees Algebras of Closed Determinantal Facet Ideals.
Ayah Almousa, Cornell University
Kuei-Nuan Lin, Penn State University
Whitney Liske*, Saint Vincent College
(1160-13-203) -
4:30 p.m.
The defining equations of the Rees algebra of determinantal ideals.
Ela Celikbas, West Virginia University
Emilie Dufresne, University of York
Louiza Fouli*, New Mexico State University
Elisa Gorla, Universitè de Neuchâtel
Kuei-Nuan Lin, Penn State University, Greater Allegheny
Claudia Polini, University of Notre Dame
Irena Swanson, Purdue University
(1160-13-161)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:20 p.m.
Special Session on Drinfeld Modules, Modular Varieties and Arithmetic Applications, VI
Special Session 10, AMS
Organizers:
Mihran Papikian, Pennsylvania State University papikian@psu.edu
Dinesh Thakur, University of Rochester
-
3:00 p.m.
Manin-Drinfeld cycles and $L$-functions.
Ari Shnidman*, Hebrew University
(1160-11-155) -
3:30 p.m.
Modular Identities of Hypergeometric Type.
Ahmad M El-Guindy*, Dept. of Mathematics, Faculty of Science, Cairo University
(1160-11-151) -
4:00 p.m.
The growth of the discriminant of the endomorphism ring of the reduction of a rank 2 generic Drinfeld module.
A.C. Cojocaru*, University of Illinois at Chicago, USA
Mihran Papikian, Pennsylvania State University
(1160-11-274)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Geometric Dynamics, VI
Special Session 23, AMS
Organizers:
Mark Levi, Pennsylvania State University levi@math.psu.edu
Sergei Tabachnikov, Pennsylvania State University
-
3:00 p.m.
Stability and Modulation theory for Hamiltonian PDEs.
Katelyn Plaiser Leisman, Northwestern University
Jared C Bronski*, University of Illinois
Mat Johnson, University of Kansas
Robert Marangell, University of Sydney
(1160-35-42) -
3:30 p.m.
Searching for stable orbits, via index theory.
Daniel Offin*, Queen's University
Henry Kavle, Queen's University
(1160-58-229) -
4:00 p.m.
Metastable states in weakly damped systems of coupled oscillators.
C. Eugene Wayne*, Boston University
(1160-34-63) -
4:30 p.m.
Whispering gallery orbits in Sinai oscillator trap.
Ariel Lerman, Department of Mathematics, UIUC
Vadim Zharnitsky*, Department of Mathematics, UIUC
(1160-37-264)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:45 p.m.
Special Session on Geometry and Arithmetic of Algebraic Varieties, VI
Special Session 8, AMS
Organizers:
Jack Huizenga, Pennsylvania State University huizenga@psu.edu
John Kopper, Pennsylvania State University
John Lesieutre, Pennsylvania State University
-
3:00 p.m.
Irreducibility of Nested Hilbert Schemes of Points.
Tim Ryan*, University of Michigan
(1160-14-182) -
4:00 p.m.
Measures of irrationality for projective varieties.
Nathan Chen*, Stony Brook University
(1160-14-19)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Geometry of Groups and 3-manifolds, VI
Special Session 2, AMS
Organizers:
Abhijit Champanerkar, College of Staten Island and The Graduate Center, CUNY
Hongbin Sun, Rutgers University hongbin.sun@rutgers.edu
-
3:00 p.m.
Braids and Slice Genus Bounds.
Diana Hubbard*, Brooklyn College, CUNY
K. Kawamuro, University of Iowa
F. C. Kose, University of Texas Austin
G. Martin, Boston College
O. Plamenevskaya, Stony Brook University
K. Raoux, Michigan State University
L. Truong, University of Michigan
H. Turner, University of Texas Austin
(1160-57-288) -
3:30 p.m.
Effective special covers of alternating links.
Edgar A. Bering IV*, Technion
David Futer, Temple University
(1160-57-297) -
4:00 p.m.
Plane curve singularities and mapping class groups.
Pablo Portilla Cuadrado, CIMAT
Nick Salter*, Columbia University
(1160-57-220) -
4:30 p.m.
Curves on the torus intersecting at most k times.
Tarik Aougab*, Haverford College
Jonah Gaster, University of Wisconsin, Milwaukee
(1160-51-291)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Homological Methods in Algebra, IV
Special Session 5, AMS
Organizers:
Ela Celikbas, West Virginia University
Olgur Celikbas, West Virginia University
Saeed Nasseh, Georgia Southern University snasseh@georgiasouthern.edu
-
3:00 p.m.
DG-Structures for Fiber Products.
Hugh R Geller*, Clemson University
(1160-13-195) -
3:30 p.m.
When Does Ext-Vanishing Imply Vanishing?
Tsutomu Nakamura, Okayama
Sean Sather-Wagstaff*, Clemson
Peder Thompson, NTNU
Jonathan Totushek, Wisconsin-Superior
(1160-13-359) -
4:00 p.m.
Residual intersections and modules with Cohen-Macaulay Rees algebra.
Alessandra Costantini*, University of California, Riverside
(1160-13-183) -
4:30 p.m.
Three algebras and three definitions of Koszulness.
John Myers*, SUNY Oswego
(1160-13-290)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Nonlinear Scientific Computing and Applications, VI
Special Session 1, AMS
Organizers:
Wenrui Hao, Pennsylvania State University wxh64@psu.edu
-
3:00 p.m.
Energy Stable Discontinuous Galerkin Finite Element Solutions of Two-Phase Flows.
Andreas C. Aristotelous*, The University of Akron
(1160-65-265) -
3:30 p.m.
A diffuse interface model and semi-implicit energy stable finite element method for two-phase MHD flows.
Xiaoming He*, Missouri University of Science and Technology
(1160-65-85) -
4:00 p.m.
Well-Balanced Discontinuous Galerkin Method for Shallow Water Equations with Constant Subtraction Techniques on Unstructured Meshes.
Huijing Du*, University of Nebraska-Lincoln
(1160-35-329) -
4:30 p.m.
Numerical approximation of optimal convergence for fractional elliptic equations with additive noise.
Zhaopeng Hao*, Department of Mathematics, Purdue University
Zhongqiang Zhang, Worcester Polytechnic Institute
(1160-34-345)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-3:45 p.m.
Special Session on Recent Developments in Gauge Theory, VI
Special Session 19, AMS
Organizers:
Siqi He, Stony Brook University she@scgp.stonybrook.edu
Ákos Nagy, Duke University
-
3:00 p.m.
The geometry of the Landau--Ginzburg functional.
Goncalo Oliveira*, UFF
(1160-51-361)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-5:45 p.m.
Special Session on Recent Probabilistic Advances in Mathematical Physics, VI
Special Session 20, AMS
Organizers:
Alexei Novikov, Pennsylvania State University
Izabella Stuhl, Pennsylvania State University ius68@psu.edu
Yuri Suhov, Pennsylvania State University
-
3:00 p.m.
A deformation perspective on Liouville Conformal Field Theory.
Julien Dubedat*, Columbia University
Guillaume Remy, Columbia University
(1160-60-309) -
4:00 p.m.
Tightness of supercritical Liouville first passage percolation.
Jian Ding, University of Pennsylvania
Ewain Gwynne*, University of Chicago
(1160-60-78) -
5:00 p.m.
Fluctuation bounds for integrable directed polymers and diffusions.
Philippe Sosoe*, Cornell University
Christian Noack, Cornell University
(1160-60-339)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:45 p.m.
Special Session on Variational Aspects of Geometric Analysis, V
Special Session 13, AMS
Organizers:
Jeffrey Case, Pennsylvania State University jscase@psu.edu
Casey Kelleher, Princeton University
Chao Li, Princeton University
Siyi Zhang, University of Notre Dame
-
3:00 p.m.
Entire spacelike constant $\sigma_{k}$ curvature hypersurfaces in Minkowski space.
Changyu Ren, Jilin University
Zhizhang Wang, Fudan University
Ling Xiao*, University of Connecticut
(1160-35-123) -
4:00 p.m.
Deformations of Singular Minimal Hypersurfaces.
Zhihan Wang*, Princeton University
(1160-53-327)
-
3:00 p.m.
-
Sunday October 4, 2020, 3:00 p.m.-4:50 p.m.
Special Session on q-Series and Related Areas in Combinatorics and Number Theory, VI
Special Session 7, AMS
Organizers:
George Andrews, Pennsylvania State University
David Little, Pennsylvania State University
Ae Ja Yee, Pennsylvania State University yee@psu.edu
-
3:00 p.m.
New q-series identities of the form Multisum = Product.
Alexander Berkovich*, University of Florida
(1160-11-232) -
3:30 p.m.
Search for multi-colour partition identities.
Chris Jennings-Shaffer, University of Denver
Shashank Kanade*, University of Denver
Matthew C. Russell, Rutgers University
Ali K Uncu, Johann Radon Institute for Computational and Applied Mathematics
(1160-05-57) -
4:00 p.m.
Further results on Vanishing Coefficients in infinite products of the form $(q^b,q^{p-b};q^p)_{\infty}^3(q^{jb},q^{2p-jb};q^{2p})_{\infty}$ .
James G McLaughlin*, West Chester University, West Chester, PA
Peter Zimmer, West Chester University, West Chester, PA
(1160-11-167) -
4:30 p.m.
The space of convolution identities on divisor functions.
Sungkon Chang*, Georgia Southern University
(1160-11-11)
-
3:00 p.m.
Inquiries: meet@ams.org