AMS Sectional Meeting Program by Day
Current as of Saturday, October 10, 2020 03:30:05
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.
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
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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)
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11:00 a.m.
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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.
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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
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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)
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11:00 a.m.
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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
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11:00 a.m.
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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
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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)
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11:00 a.m.
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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
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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.
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11:00 a.m.
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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
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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)
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3:00 p.m.
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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)
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3:00 p.m.
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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)
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3:00 p.m.
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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
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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)
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3:00 p.m.
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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)
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3:00 p.m.
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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.
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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.
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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)
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3:00 p.m.
Inquiries: meet@ams.org