AMS Sectional Meeting Full Program
Current as of Sunday, November 28, 2021 03:30:04
Fall Southeastern Sectional Meeting (formerly at the University of South Alabama)
- now meeting virtually, CST (hosted by the American Mathematical Society), Virtual, RI
- November 20-21, 2021 (Saturday - Sunday)
- Meeting #1173
Associate Secretary for the AMS Scientific Program:
Brian D. Boe, AMS brian@math.uga.edu
Unscheduled
-
Unscheduled
Special Session on Discrete Geometry and Geometric Optimization: CANCELED
Organizers:
Andras Bezdek, Auburn University bezdean@auburn.edu
Woden Kusner, University of Georgia
-
Unscheduled
Special Session on Enumerative Combinatorics: CANCELED
Organizers:
Mikl/'os B/'ona, University of Florida
Vince Vatter, University of Florida vatter@ufl.edu
-
Unscheduled
Special Session on Recent Progress in Numerical Methods for PDEs: CANCELED
Organizers:
Muhammad Mohebujjaman, Texas A&M International University m.mohebujjaman@tamiu.edu
Leo Rebholz, Clemson University
-
Unscheduled
Special Session on The Role of Mathematics in Computer Vision: CANCELED
Organizers:
Thomas Y. Chen, Academy for Mathematics, Science, and Engineering thomaschen7@acm.org
Saturday November 20, 2021
-
Saturday November 20, 2021, 7:00 a.m.-6:30 p.m.
Information Room
Information Room, American Mathematical Society
Facilitators:
Melissa A Colton, American Mathematical Society -
Saturday November 20, 2021, 7:30 a.m.-8:00 a.m.
Membership Information Room
Membership Room, American Mathematical Society
Facilitators:
Jennifer Huntley-Corbin, American Mathematical Society -
Saturday November 20, 2021, 8:00 a.m.-9:50 a.m.
Special Session on Algebra, Combinatorics, and Topology in Biological Structures, I
Special Session 10, American Mathematical Society
Organizers:
Elena Dimitrova, California Polytechnic State University edimitro@calpoly.edu
Svetlana Poznanovik, Clemson University
-
8:00 a.m.
Some combinatorics of {RNA} branching.
Christine Heitsch*, Georgia Institute of Technology
Svetlana Poznanovic, Clemson University
(1173-92-300) -
8:30 a.m.
Formal grammar modeling three-stranded DNA:RNA braids.
Margherita Maria Ferrari*, University of South Florida
Nataša Jonoska, University of South Florida
Svetlana Poznanović, Clemson University
Manda Riehl, Rose-Hulman Institute of Technology
Mariel Vazquez, University of California, Davis
(1173-92-103) -
9:00 a.m.
Homology of a pair of RNA structures.
Qijun He*, University of Virginia
Andrei Bura, University of Virginia
Christian Reidys, University of Virginia
(1173-55-100) -
9:30 a.m.
RNA secondary structure prediction via state inference with machine learning techniques.
David Murrugarra*, University of Kentucky
(1173-92-46)
-
8:00 a.m.
-
Saturday November 20, 2021, 8:00 a.m.-9:50 a.m.
Special Session on Calculus of Variation, Nonlinear Waves and their Numerical Realizations, I
Special Session 22, American Mathematical Society
Organizers:
Xinyang Lu, Lakehead University
Svetlana Roudenko, Florida International University
Chong Wang, Washington and Lee University cwang@wlu.edu
Kai Yang, Florida International University
-
8:00 a.m.
Multiscale methods and analysis for the nonlinear Klein-Gordon equation in the nonrelativistic regime.
Weizhu Bao*, National University of Singapore
(1173-65-165) -
9:00 a.m.
Discussion. -
9:30 a.m.
On the Ternary Ohta--Kawasaki Free Energy and Its One Dimensional Global Minimizers.
Zirui Xu*, Columbia University
Qiang Du, Columbia University
(1173-49-223)
-
8:00 a.m.
-
Saturday November 20, 2021, 8:00 a.m.-9:50 a.m.
Special Session on Cohomology, Representation Theory, and Lie Theory, I
Special Session 16, American Mathematical Society
Organizers:
Christopher Bendel, University of Wisconsin-Stout
Christopher Drupieski, DePaul University c.drupieski@depaul.edu
Lauren Grimley, Spring Hill College
Paul Sobaje, Georgia Southern University
Sean Taylor, Spring Hill College
-
8:00 a.m.
On reductive subgroups of a reductive group over a local field.
George J McNinch*, Tufts University
(1173-20-207) -
8:30 a.m.
Singularities of $G$-saturation.
Nham Ngo*, University of North Georgia
(1173-20-229) -
9:00 a.m.
Tangent spaces and $T$-invariant curves of Schubert varieties.
William Graham*, University of Georgia
Victor Kreiman, University of Wisconsin, Parkside
(1173-22-293) -
9:30 a.m.
Paving Extended Springer Fibers.
William Graham, University of Georgia
Martha Precup, Washington University in St. Louis
Amber Russell*, Butler University
(1173-22-226)
-
8:00 a.m.
-
Saturday November 20, 2021, 8:00 a.m.-9:45 a.m.
Special Session on Combinatorial and Geometric Representation Theory, I
Special Session 2, American Mathematical Society
Organizers:
Mahir Bilen Can, Tulane University mcan@tulane.edu
Joerg Feldvoss, University of South Alabama
-
8:00 a.m.
Difference operators for wreath Macdonald polynomials.
Daniel Orr*, Virginia Tech
Mark Shimozono, Virginia Tech
Joshua Jeishing Wen, Northeastern University
(1173-05-184) -
9:00 a.m.
Motivic Chern classes of Schubert cells.
Leonardo C Mihalcea*, Virginia Tech
(1173-14-249)
-
8:00 a.m.
-
Saturday November 20, 2021, 8:00 a.m.-9:45 a.m.
Special Session on Geometric and Algebraic Aspects of Quantum Groups and Related Topics, I
Special Session 8, American Mathematical Society
Organizers:
Mee Seong Im, United States Naval Academy meeseongim@gmail.com
Bach Nguyen, Xavier University of Louisiana
Arik Wilbert, University of Georgia
-
8:00 a.m.
Lie bracket structure on Hochschild cohomology of some twisted tensor products using Homotopy liftings.
Pablo S Ocal, UCLA
Tolulope Oke*, Wake Forest University
Sarah Witherspoon, Texas A&M University
(1173-16-168) -
8:30 a.m.
Bilinear pairings on two-dimensional cobordisms and generalizations of the Deligne category.
Radmila Sazdanovic*, NC State University
Mikhail Khovanov, Columbia University
(1173-57-177) -
9:00 a.m.
Introduction to foam evaluation.
Mikhail Khovanov*, Columbia University, Department of Mathematics
(1173-18-204)
-
8:00 a.m.
-
Saturday November 20, 2021, 8:00 a.m.-9:50 a.m.
Special Session on Harmonic Analysis and Spectral Theory, I
Special Session 13, American Mathematical Society
Organizers:
Simon Bortz, The University of Alabama Sbortz@ua.edu
Selim Sukhtaiev, Auburn University
-
8:00 a.m.
The Jacobi operator and its Weyl--Titchmarsh--Kodaira $m$-functions.
Jonathan Stanfill*, Baylor University
(1173-47-108) -
8:30 a.m.
Ballistic transport for limit-periodic continuum Schrödinger operators in one dimension.
Giorgio Young*, Rice University
(1173-47-283) -
9:00 a.m.
Dirac operators with operator data of Wigner-von Neumann type.
Ethan W Gwaltney*, Rice University
(1173-34-257) -
9:30 a.m.
Spectral decomposition and decay to grossly determined solutions for a simplified BGK model.
Alim Sukhtayev*, Miami University
(1173-35-264)
-
8:00 a.m.
-
Saturday November 20, 2021, 8:00 a.m.-9:50 a.m.
Special Session on Low Dimensional Symplectic and Contact Topology, Their Invariants and Interactions, I
Special Session 11, American Mathematical Society
Organizers:
Samuel Lisi, University of Mississippi
Bulent Tosun, University of Alabama btosun@ua.edu
Angela Wu, University College of London and Louisiana State University
-
8:00 a.m.
Legendrian knots characterized by contact surgery.
Roger Casals, University of Californian, Davis
John Etnyre*, Georgia Institute of Technology
Marc Kegel, Humboldt-Universität zu Berlin,
(1173-57-52) -
8:30 a.m.
Cylindrical contact homology of links of simple singularities.
Leo S. Digiosia*, Rice University
(1173-53-24) -
9:00 a.m.
Complex Ball Quotients and New Symplectic 4-Manifolds with Nonnegative Signatures.
Sumeyra Sakalli*, University of Arkansas
Anar Akhmedov, University of Minnesota
Sai-Kee Yeung, Purdue University
(1173-57-57) -
9:30 a.m.
The formal neighborhood of a Liouville divisor.
Yuan Gao*, University of Georgia
(1173-53-142)
-
8:00 a.m.
-
Saturday November 20, 2021, 8:00 a.m.-10:00 a.m.
Special Session on Mathematical Studies of Biological and Ecological Systems, I
Special Session 14, American Mathematical Society
Organizers:
Xiaoying Han, Auburn University
Jiaqi Cheng, Auburn University jzc0146@auburn.edu
-
8:00 a.m.
Persistence for a Two-Stage Reaction-Diffusion System.
R. S. Cantrell, University of Miami
C. Cosner*, University of Miami
S. Martinez, Universidad de Chile
(1173-92-89) -
8:30 a.m.
Modeling the effects of trait-mediated dispersal on coexistence of mutualists.
J Cronin,, Lousiana State University, Baton Rouge
J Goddard II, Auburn University, Montgomery
A Muthunayake, University of Miami
R Shivaji*, University of North Carolina Greensboro
(1173-35-303) -
9:00 a.m.
Can chemotaxis speed up or slow down the spatial spreading in parabolic-elliptic Keller-Segel systems with logistic source?
Rachidi Salako, University of Nevada
Wenxian Shen*, Auburn University
Shuwen Xue, Memorial University of Newfoundland
(1173-92-86) -
9:30 a.m.
Informal Discussion.
-
8:00 a.m.
-
Saturday November 20, 2021, 8:00 a.m.-8:50 a.m.
Special Session on Recent Advances in Low-dimensional Topology, I
Special Session 3, American Mathematical Society
Organizers:
Christine Ruey Shan Lee, University of South Alabama crslee@southalabama.edu
Scott Carter, University of South Alabama
-
8:00 a.m.
Fundamental heaps and cocycle invariants for compact orientable surfaces with boundary.
Masahico Saito, University of South Florida
Emanuele Zappala*, University of Tartu
(1173-57-61) -
8:30 a.m.
Some fake 4-manifolds.
Daniel Kasprowski, University of Bonn
Mark Powell, Durham University
Arunima Ray*, Max Planck Institute for Mathematics
(1173-57-179)
-
8:00 a.m.
-
Saturday November 20, 2021, 8:00 a.m.-9:50 a.m.
Special Session on Research in Mathematics by Undergraduates, I
Special Session 12, American Mathematical Society
Organizers:
Lauren Grimley, Spring Hill College lgrimley@shc.edu
Frank Patane, Samford University
Kenneth Roblee, Troy University
-
8:00 a.m.
Staying afloat with turtles, and other adventures.
Christine Uhl*, St. Bonaventure University
(1173-00-221) -
8:30 a.m.
Undergraduate research is significant for both students and faculty.
Danush K Wijekularathna*, Associate Professor/Troy University
(1173-62-327) -
9:00 a.m.
Adapt to the Student(s).
Jonathan Dunbar*, St. Norbert College
(1173-00-139) -
9:30 a.m.
How Can I Pick a Topic for Undergraduate Research?
John C Mayer*, University of Alabama at Birmingham
(1173-97-144)
-
8:00 a.m.
-
Saturday November 20, 2021, 8:00 a.m.-9:50 a.m.
Special Session on Spatial Graphs, I
Special Session 19, American Mathematical Society
Organizers:
Thomas Mattman, California State University, Chico
Ramin Naimi, Occidental College
Ryo Nikkuni, Tokyo Woman's Christian University
Andrei Pavelescu, University of South Alabama
Elena Pavelescu, University of South Alabama elenapavelescu@southalabama.edu
-
8:00 a.m.
Minor minimal intrinsically chiral graphs with 12 edges.
Howon Choi, Korea University
Hyoungjun Kim*, Kookmin University
Sungjong No, Kyonggi University
(1173-57-302) -
8:30 a.m.
Unknotting numbers and crossing numbers of spatial embeddings of a planar graph.
Kouki Taniyama*, Waseda University
(1173-57-135) -
9:00 a.m.
Arc presentations of Montesinos links.
Hwa Jeong Lee*, Dongguk University Gyeongju Campus
(1173-57-238) -
9:30 a.m.
The folded ribbon length of twisted torus knots and 2-bridge knots.
Hyoungjun Kim, Kookmin University
Sungjong No*, Kyonggi University
Hyungkee Yoo, Hanyang University
(1173-54-166)
-
8:00 a.m.
-
Saturday November 20, 2021, 8:00 a.m.-10:30 a.m.
Special Session on Stochastic Analysis and Applications, I
Special Session 7, American Mathematical Society
Organizers:
Le Chen, Auburn University le.chen@auburn.edu
Ngartelbaye Guerngar, University of North Alabama
Erkan Nane, Auburn University
-
8:00 a.m.
Stratonovich solution for the wave equation.
Raluca Balan*, University of Ottawa
(1173-60-69) -
8:30 a.m.
The stochastic heat equation with multiplicative Lévy noise: Existence, Moments, and Intermittency.
Quentin Berger, Sorbonne University
Carsten Chong*, Columbia University
Hubert Lacoin, IMPA
(1173-60-209) -
9:00 a.m.
Intermittency properties for SPDEs driven by a fractional-type noise: the Dobric-Ojeda noise.
Daniel Conus*, Lehigh University
(1173-60-247) -
9:30 a.m.
Blow-up results for space--time fractional Dynamics.
Erkan Nane*, Auburn University
(1173-60-106) -
10:00 a.m.
Informal Discussion.
-
8:00 a.m.
-
Saturday November 20, 2021, 8:00 a.m.-10:30 a.m.
Special Session on Topological Dynamics and Its Applications, I
Special Session 18, American Mathematical Society
Organizers:
Lori Alvin, Furman University
Joanna Furno, University of South Alabama jfurno@southalabama.edu
-
8:00 a.m.
Polygons in Laminations: Parameterizing Julia Sets.
John C Mayer*, University of Alabama at Birmingham
(1173-37-143) -
8:30 a.m.
Correspondence Between Unicritical and Maximally Critical Laminations of Degree $d$.
Brittany Burdette*, University of Alabama at Birmingham
Cameron Hale, University of Alabama at Birmingham
(1173-30-148) -
9:00 a.m.
Persistence in topological dynamics.
Jim Wiseman*, Agnes Scott College
(1173-37-99) -
9:30 a.m.
Mahler measure and complexity of periodic graphs.
Daniel S Silver, University of South Alabama
Susan G Williams*, Univeristy of South Alabama
(1173-37-200) -
10:00 a.m.
Informal Discussion.
-
8:00 a.m.
-
Saturday November 20, 2021, 8:30 a.m.-9:50 a.m.
Special Session on Topological Methods in Discrete Mathematics, I
Special Session 5, American Mathematical Society
Organizers:
Abdul Basit, Iowa State University abasit@iastate.edu
Shira Zerbib, Iowa State University
-
8:30 a.m.
Topology of augmented Bergman complexes.
Elisabeth Bullock, MIT
Aidan Kelley, Washington University in St. Louis
Victor Reiner*, University of Minnesota
Kevin Ren, MIT
Gahl Shemy, University of California - Santa Barbara
Dawei Shen, Washington University in St. Louis
Brian Sun, Yale University
Amy Tao, Wellesley College
Joy Zhang, Swarthmore College
(1173-05-41) -
9:30 a.m.
Using Sunflowers of Convex Open Sets to Prove New Embedding Dimension Bounds for Neural Codes.
R. Amzi Jeffs*, Carnegie Mellon University
(1173-05-91)
-
8:30 a.m.
-
Saturday November 20, 2021, 8:30 a.m.-9:55 a.m.
Contributed Paper Session on AMS Contributed Paper Session, I
Contributed Paper Session, American Mathematical Society
Moderators:
Steven Jin, University of Maryland stevenjin118@gmail.com
-
8:30 a.m.
Generalized Inverse Limits and the Intermediate Value Property.
Tavish J Dunn*, Oxford College of Emory University
(1173-37-239) -
8:45 a.m.
Predicting COVID-19 spread in the face of control measures in West Africa.
Hemaho Beaugard Taboe*, Laboratoire de Biomathématiques et des Estimations Forestières, University of Abomey Calavi, Benin
Kolawolé V. Salako, Laboratoire de Biomathématiques et des Estimations Forestières, University of Abomey Calavi, Benin
James M. Tison, Department of Computer and Information Science and Engineering, University of Florida, Gainesville, FL 32611, USA
Calistus N. Ngonghala, Department of Mathematics, University of Florida, Gainesville, FL 32611, USA
Romain Glèlè Kakaï, Laboratoire de Biomathématiques et des Estimations Forestières, University of Abomey Calavi, Benin
(1173-34-272) -
9:00 a.m.
An unconditional explicit bound on the error term in the Sato-Tate conjecture.
Alexandra Hoey, Massachusetts Institute of Technology
Jonas Iskander, Harvard University
Steven Jin*, University of Maryland
Fernando Trejos Suárez, Yale University
(1173-11-308) -
9:15 a.m.
Computational Approach of Total Domination of using Adjacency Matrices in MATLAB.
Justin Wisby*, Florida International University
(1173-05-274) -
9:30 a.m.
Lozenge tilings of hexagons with a vertical intrusion.
Seok Hyun Byun*, Indiana University Bloomington
(1173-05-8) -
9:45 a.m.
G$\ddot{o}$del's Incompleteness and Modernism: A Search for Meaning.
Caroline Tvardy*, Belmont University
Bradford Schleben, Belmont University
(1173-01-173)
-
8:30 a.m.
-
Saturday November 20, 2021, 9:00 a.m.-9:50 a.m.
Special Session on Current Trends in Combinatorial and Homological Commutative Algebra, I
Special Session 6, American Mathematical Society
Organizers:
Michael DiPasquale, University of South Alabama mdipasquale@southalabama.edu
Selvi Kara, University of Utah
-
9:00 a.m.
Saturation bounds for smooth varieties.
Tai Ha*, Tulane University
(1173-13-153) -
9:30 a.m.
The Initial Degree of Symbolic Powers and Ideal Containment Problem.
Thai Thanh Nguyen*, Tulane University
(1173-13-53)
-
9:00 a.m.
-
Saturday November 20, 2021, 9:30 a.m.-10:20 a.m.
Special Session on Algebraic Combinatorics in the Southeast, I
Special Session 20, American Mathematical Society
Organizers:
Zachary Hamaker, University of Florida zhamaker@ufl.edu
Thomas McConville, Kennesaw State University
Andrew Wilson, Kennesaw State University
-
9:30 a.m.
Toggling Independent Sets of a Cycle Graph.
Colin Defant, Princeton University
Michael Joseph*, Dalton State College
Matthew Macauley, Clemson University
Alex McDonough, UC Davis
(1173-05-313) -
10:00 a.m.
Coxeter Pop-Tsack Torsing.
Colin Defant, Princeton University
Nathan Williams*, University of Texas at Dallas
(1173-05-171)
-
9:30 a.m.
-
Saturday November 20, 2021, 10:00 a.m.-10:30 a.m.
Special Session on Recent Advances in Low-dimensional Topology, II
Special Session 3, American Mathematical Society
Organizers:
Christine Ruey Shan Lee, University of South Alabama crslee@southalabama.edu
Scott Carter, University of South Alabama
-
10:00 a.m.
Informal Discussion.
-
10:00 a.m.
-
Saturday November 20, 2021, 10:30 a.m.-11:20 a.m.
Invited Address
Solitary waves in fractional KdV-type equations.
AMS Invited Address, American Mathematical Society
Svetlana Roudenko*, Florida International University
(1173-35-320) -
Saturday November 20, 2021, 12:30 p.m.-1:20 p.m.
Invited Address
Anomalous Diffusion in Biological Fluids.
AMS Invited Address, American Mathematical Society
Scott McKinley*, Tulane University
(1173-60-22) -
Saturday November 20, 2021, 1:30 p.m.-5:20 p.m.
Special Session on Algebra, Combinatorics, and Topology in Biological Structures, II
Special Session 10, American Mathematical Society
Organizers:
Elena Dimitrova, California Polytechnic State University edimitro@calpoly.edu
Svetlana Poznanovik, Clemson University
-
1:30 p.m.
Geometric Criteria on Model Spaces of Biological Networks.
Brandilyn Stigler*, Southern Methodist University
(1173-14-319) -
2:00 p.m.
Identifiability of linear compartmental tree models.
Cashous Bortner, North Carolina State University
Elizabeth Gross, University of Hawaii at Manoa
Nicolette Meshkat*, Santa Clara University
Anne Shiu, Texas A&M University
Seth Sullivant, North Carolina State University
(1173-93-111) -
2:30 p.m.
Rigid Structures in Closed Nonconvex Codes.
Alexander Ruys de Perez*, Georgia Institute of Technology
(1173-05-227) -
3:00 p.m.
Classifying neural codes as closed or open convex.
Edith Magana, St. Edward's University
Kaitlyn Phillipson*, St. Edward's University
(1173-05-212) -
3:30 p.m.
Informal Discussion. -
4:00 p.m.
Spatial graph analysis of glomerular capillaries.
Jason Cory Brunson*, Laboratory for Systems Medicine, University of Florida
Mark Terasaki, Department of Cell Biology, UConn Health
(1173-05-306) -
4:30 p.m.
Boolean Network Modeling of FGF Signaling Within Pluripotent Stem Cell Colonies.
Daniel Alejandro Cruz*, Georgia Institute of Technology
Elena Dimitrova, California Polytechnic State University
Melissa Kemp, Georgia Institute of Technology
Eunbi Park, Georgia Institute of Technology
Jack Toppen, Georgia Institute of Technology
(1173-92-235) -
5:00 p.m.
Boolean models of the transport, synthesis, and metabolism of tryptophan in E. coli.
Robin Davies, Jefferson College of Health Sciences
Isadora Deal, University of South Carolina
Matthew Macauley*, Clemson University
(1173-92-315)
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Algebraic Combinatorics in the Southeast, II
Special Session 20, American Mathematical Society
Organizers:
Zachary Hamaker, University of Florida zhamaker@ufl.edu
Thomas McConville, Kennesaw State University
Andrew Wilson, Kennesaw State University
-
1:30 p.m.
Noncrossing arc diagrams beyond type A.
Emily Barnard, DePaul University
Nathan Reading, North Carolina State University
Ashley M. Tharp*, North Carolina State University
(1173-05-199) -
2:00 p.m.
The Non-Crossing Bond Poset.
Matt Farmer, UNC Greensboro (UNCG)
Joshua Hallam, Loyola Marymount Uuniversity
Clifford Smyth*, UNC Greensboro (UNCG)
(1173-05-18) -
2:30 p.m.
The Borel Submonoid of a Symplectic Monoid.
Mahir Bilen Can, Tulane University
Hayden Houser, Tulane University
Corey Wolfe*, Tulane University
(1173-05-180) -
3:00 p.m.
Affine Coxeter Groups and Non-Crossing Partitions of an Annulus.
Laura G. Brestensky*, North Carolina State Univeristy
Nathan Reading, North Carolina State University
(1173-05-58)
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Calculus of Variation, Nonlinear Waves and their Numerical Realizations, II
Special Session 22, American Mathematical Society
Organizers:
Xinyang Lu, Lakehead University
Svetlana Roudenko, Florida International University
Chong Wang, Washington and Lee University cwang@wlu.edu
Kai Yang, Florida International University
-
1:30 p.m.
Variational characterization of periodic waves in the fractional KdV equation.
Dmitry E. Pelinovsky*, McMaster University
(1173-35-36) -
2:30 p.m.
Dynamics of solutions in the generalized Benjamin-Ono equation: A numerical study.
Svetlana Roudenko, Florida International University
Zhongming Wang*, Florida International University
Kai Yang, Florida International University
(1173-35-76) -
3:00 p.m.
Behavior of solutions for a Higher-dimensional version of the Benjamin-Ono (HBO) equation.
Oscar Riano*, Florida International University
(1173-35-214)
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-5:50 p.m.
Special Session on Cohomology, Representation Theory, and Lie Theory, II
Special Session 16, American Mathematical Society
Organizers:
Christopher Bendel, University of Wisconsin-Stout
Christopher Drupieski, DePaul University c.drupieski@depaul.edu
Lauren Grimley, Spring Hill College
Paul Sobaje, Georgia Southern University
Sean Taylor, Spring Hill College
-
1:30 p.m.
Can a Zhang twist be a cocycle twist?
Hongdi Huang, Rice University
Van C Nguyen, United States Naval Academy
Charlotte Ure, University of Virginia
Kent B Vashaw*, MIT
Padmini Veerapen, Tennessee Tech University
Xingting Wang, Howard University
(1173-16-118) -
2:00 p.m.
An attempt to character theory for finite-dimensional Hopf algebras.
Van C. Nguyen*, U.S. Naval Academy
(1173-16-51) -
2:30 p.m.
Biinfinite band matrices and quantum affine algebras.
Chris Fraser, Michigan State University
Michael Gekhtman, University of Notre Dame
Kurt Trey Trampel*, University of Notre Dame
(1173-16-205) -
3:00 p.m.
Multiplicities of some maximal dominant weights of the $\widehat{s\ell}(n)$-modules $V(k\Lambda_0)$.
Rebecca L. Jayne*, Hampden-Sydney College
(1173-17-30) -
3:30 p.m.
Informal Discussion. -
4:00 p.m.
Nilpotence and Duality in the Complete Cohomology of a Module.
Jon F Carlson*, University of Georgia
(1173-20-115) -
4:00 p.m.
Polynomial Superfunctors and Generalized Schur Algebras.
Jon Kujawa, University of Oklahoma
Joey Randich*, University of Oklahoma
(1173-16-181) -
5:00 p.m.
The Relative K{ü}nneth Theorem.
Pablo S. Ocal*, UCLA
(1173-18-27) -
5:30 p.m.
Locally acyclic cluster algebras and reddening sequences.
Eric Bucher*, Xavier University
John Machacek, University of Oregon
(1173-13-297)
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-3:15 p.m.
Special Session on Combinatorial and Geometric Representation Theory, II
Special Session 2, American Mathematical Society
Organizers:
Mahir Bilen Can, Tulane University mcan@tulane.edu
Joerg Feldvoss, University of South Alabama
-
1:30 p.m.
Discussion. -
2:30 p.m.
Notes on global affine Grassmannians and central sheaves.
Pramod N. Achar*, Louisiana State University
(1173-20-251)
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Current Trends in Combinatorial and Homological Commutative Algebra, II
Special Session 6, American Mathematical Society
Organizers:
Michael DiPasquale, University of South Alabama mdipasquale@southalabama.edu
Selvi Kara, University of Utah
-
1:30 p.m.
Symbolic Powers of Cover Ideals and the Koszul Property.
Yan Gu, Soochow University
Tài Hà, Tulane University
Joseph Skelton*, Clemson University
(1173-13-269) -
2:00 p.m.
The Koszul property of Rees and multiRees algebras of strongly stable ideals.
Gabriel Sosa Castillo*, Colgate University
Selvi Kara, University of Utah
Kuei-Nuan Lin, Penn State University, Greater Allegheny
(1173-13-286) -
2:30 p.m.
Rees algebras of ideals of star configurations.
Alessandra Costantini*, Oklahoma State University
Ben Drabkin, Singapore University of Technology and Design
Lorenzo Guerrieri, Jagiellonian University
(1173-13-35) -
3:00 p.m.
Equivariant Hilbert Series of Subspace Arrangements.
Francesca Gandini*, Kalamazoo College
(1173-13-252)
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Experimental Mathematics in Number Theory and Combinatorics, I
Special Session 4, American Mathematical Society
Organizers:
Luis Medina, University of Puerto Rico
Eric Rowland, Hofstra University
Armin Straub, University of South Alabama straub@southalabama.edu
-
1:30 p.m.
Laguerre-Pólya type functions with applications in combinatorics and number theory.
Ian Wagner*, Vanderbilt University
(1173-11-23) -
2:00 p.m.
Some Rogers-Ramanujan Type Identities with False Theta Functions.
Chris Jennings-Shaffer*, University of Denver
Antun Milas, SUNY Albany
(1173-11-45) -
2:30 p.m.
Sorting permutations via shuffles.
Lara Pudwell*, Valparaiso University
Rebecca Smith, SUNY Brockport
(1173-05-50) -
3:00 p.m.
Computer-assisted Proof of a Ramanujan Pi Formula.
Marc Chamberland*, Grinnell College
(1173-11-64)
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Geometric and Algebraic Aspects of Quantum Groups and Related Topics, II
Special Session 8, American Mathematical Society
Organizers:
Mee Seong Im, United States Naval Academy meeseongim@gmail.com
Bach Nguyen, Xavier University of Louisiana
Arik Wilbert, University of Georgia
-
1:30 p.m.
Link Homology and Symplectic Geometry.
Lev Rozansky*, UNC at Chapel Hill
(1173-14-326) -
2:30 p.m.
p-DG structures in higher representation theory.
Joshua Sussan*, CUNY
(1173-16-48) -
3:00 p.m.
A Lie group analog for the monster Lie algebra.
Lisa Carbone, Rutgers University
Elizabeth Jurisich*, College of Charleston
Scott Murray, Toronto, Canada
(1173-17-287)
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Harmonic Analysis and Spectral Theory, II
Special Session 13, American Mathematical Society
Organizers:
Simon Bortz, The University of Alabama Sbortz@ua.edu
Selim Sukhtaiev, Auburn University
-
1:30 p.m.
Uncertainty principles associated to sets satisfying the Geometric Control Condition.
Ben Jaye*, Georgia Tech
(1173-42-260) -
2:00 p.m.
A new proof of a weighted John-Nirenberg Theorem, via sparse operators.
Irina Fay-Holmes*, Texas A&M University
(1173-43-133) -
2:30 p.m.
The Boundedness of Multilinear Fourier Multipliers On Hardy, Weighted Hardy and Variable Exponent Hardy Spaces.
Hanh Nguyen*, Alabama
(1173-43-267) -
3:00 p.m.
On the John-Nirenberg constant of ${\rm BMO}^p, 0<p<1$.
Leonid Slavin, University of Cincinnati
Brandon Sweeting*, University of Alabama
(1173-42-233)
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Low Dimensional Symplectic and Contact Topology, Their Invariants and Interactions, II
Special Session 11, American Mathematical Society
Organizers:
Samuel Lisi, University of Mississippi
Bulent Tosun, University of Alabama btosun@ua.edu
Angela Wu, University College of London and Louisiana State University
-
1:30 p.m.
Symplectic Fillings, Cobordisms, and Surgery Realizations of Lens Spaces.
Agniva Roy*, Georgia Tech
John Etnyre, Georgia Tech
(1173-57-129) -
2:00 p.m.
Fractals, ECH capacities, and symplectic embeddings of four-dimensional ellipsoids into Hirzebruch surfaces.
Morgan Weiler*, Cornell University
(1173-53-121) -
2:30 p.m.
Bauer--Furuta invariant and Exotic surfaces.
Jianfeng Lin, Tsinghua University
Anubhav Mukherjee*, Georgia Institute of Technology
(1173-57-211) -
3:00 p.m.
Colored Ruling Polynomials and the Colored Kauffman Polynomial.
Justin Murray*, Louisiana State University
Dan Rutherford, Ball State University
(1173-51-120)
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-3:30 p.m.
Special Session on Mathematical Studies of Biological and Ecological Systems, II
Special Session 14, American Mathematical Society
Organizers:
Xiaoying Han, Auburn University
Jiaqi Cheng, Auburn University jzc0146@auburn.edu
-
1:30 p.m.
Modeling density dependent dispersal and habitat fragmentation via reaction diffusion equations.
Jerome Goddard II*, Auburn University Montgomery
R. Shivaji, University of North Carolina Greensboro
(1173-92-97) -
2:00 p.m.
A nonautonomous chemostat model for the growth of gut microbiome with varying nutrient.
Brittni Hall*, Auburn University
Xiaoying Han, Auburn University
Hans-Werner Van Wyk, Auburn University
Peter E Kloeden, Auburn University
(1173-37-254) -
2:30 p.m.
A remark on "Global dynamics of a tritrophic food chain model subject to the Allee effects in the prey population with sexually reproductive generalized-type top predator".
E Takyi, Iowa State University
Kwadwo Antwi-Fordjour*, Samford University
S Kouachi, University of Khenchela
R Parshad, Iowa State University
(1173-92-5) -
3:00 p.m.
Informal Discussion.
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-3:00 p.m.
Special Session on Models and Inference for Intracellular Transport, I
Special Session 23, American Mathematical Society
Organizers:
Keisha Cook, Clemson University kcook7@tulane.edu
Scott McKinley, Tulane University
-
1:30 p.m.
Stochastic Reaction-Drift-Diffusion Methods for Studying Cell Signaling.
Samul Isaacson*, Boston University
(1173-92-301) -
2:00 p.m.
Learning interactions of collective motion in the mitotic spindle.
Christopher E Miles*, University of California, Irvine
(1173-92-284) -
2:30 p.m.
Discussion.
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-2:50 p.m.
Special Session on Research in Mathematics by Undergraduates, II
Special Session 12, American Mathematical Society
Organizers:
Lauren Grimley, Spring Hill College lgrimley@shc.edu
Frank Patane, Samford University
Kenneth Roblee, Troy University
-
1:30 p.m.
Power compositional sextic polynomials and their Galois groups.
Chad Awtrey*, Samford University
(1173-11-17) -
2:00 p.m.
Weakened Gallai-Ramsey Numbers.
Mark R. Budden*, Western Carolina University
Gabrielle Beam-Hiatt, North Carolina Central University
Tucker Wimbish, Western Carolina University
(1173-05-141) -
2:30 p.m.
Peg Solitaire in Multiple Colors on Graphs.
Tara C Davis*, Hawaii Pacific University
Roberto C Soto, California State University Fullerton
(1173-05-146)
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Spatial Graphs, II
Special Session 19, American Mathematical Society
Organizers:
Thomas Mattman, California State University, Chico
Ramin Naimi, Occidental College
Ryo Nikkuni, Tokyo Woman's Christian University
Andrei Pavelescu, University of South Alabama
Elena Pavelescu, University of South Alabama elenapavelescu@southalabama.edu
-
1:30 p.m.
Random graph grid diagrams.
Katherine Vance*, Simpson College
(1173-57-307) -
2:00 p.m.
Bounding the crossing numbers of mosaics.
Hugh N Howards*, Wake Forest University
Radella Li, WFU
Xiaotian Liu, WFU
(1173-57-149) -
2:30 p.m.
A Few Questions on the Dimension of Bipartite Graphs.
Matt Noble*, Middle Georgia State University
(1173-51-49) -
3:00 p.m.
Problem Session.
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-6:30 p.m.
Special Session on Stochastic Analysis and Applications, II
Special Session 7, American Mathematical Society
Organizers:
Le Chen, Auburn University le.chen@auburn.edu
Ngartelbaye Guerngar, University of North Alabama
Erkan Nane, Auburn University
-
1:30 p.m.
Convergence of densities for the stochastic heat equation.
David Nualart*, University of Kansas
(1173-60-240) -
2:00 p.m.
Equivalence of control distances.
Fabrice Baudoin, University of Connecticut
Qi Feng, University of Michigan
Xi Geng, University of Melbourne
Cheng Ouyang*, University of Illinois at Chicago
Samy Tindel, Purdue University
(1173-60-198) -
2:30 p.m.
Numerical approximations for rough differential equations.
Yanghui Liu*, Baruch College, CUNY
(1173-60-96) -
3:00 p.m.
Intermittency properties for a large class of stochastic PDEs driven by fractional space-time noises.
Xiong Wang*, University of Alberta
Yaozhong Hu, University of Alberta
(1173-60-32) -
3:30 p.m.
Informal Discussion. -
4:00 p.m.
Dissipation in Parabolic SPDE: Oscillation and decay of the solution.
Davar Khoshnevisan*, University of Utah
Kunwoo Kim, POSTECH, Korea
Carl Mueller, University of Rochester
(1173-60-215) -
4:30 p.m.
Nonlinear stochastic wave driven by rough fractional noise.
Shuhui Liu, Shandong University
Yaozhong Hu*, University of Alberta
Xiong Wang, University of Alberta
(1173-60-145) -
5:00 p.m.
Continuum models of directed polymers on disordered diamond fractals in the critical case.
Jeremy Clark*, University of Mississippi
(1173-60-127) -
5:30 p.m.
Interpolating the Stochastic Heat and Wave Equations with Time-independent Noise: Solvability and Exact Asymptotics.
Nicholas T Eisenberg*, Auburn University
Le Chen, Auburn University
(1173-60-88) -
6:00 p.m.
Informal Discussion.
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-6:30 p.m.
Special Session on Topological Dynamics and Its Applications, II
Special Session 18, American Mathematical Society
Organizers:
Lori Alvin, Furman University
Joanna Furno, University of South Alabama jfurno@southalabama.edu
-
1:30 p.m.
Shadowing and Rigidity in Dynamical Systems.
Jonathan Meddaugh*, Baylor University
(1173-37-90) -
2:00 p.m.
On The Shadowing Property For Operators Acting on Fréchet Spaces.
Ian Grigsby*, UNT Dallas
Jonathan Meddaugh, Baylor University
(1173-37-178) -
2:30 p.m.
The fixed point property for generalized inverse limits.
Judy Kennedy*, Lamar University
Iztok Banic, University of Maribor
Goran Erceg, University of Split
(1173-54-281) -
3:00 p.m.
Periodic points in large orbits.
Krystyna Kuperberg*, Auburn University
(1173-54-28) -
3:30 p.m.
Informal Discussion. -
4:00 p.m.
A five distance theorem for Kronecker sequences.
Alan Haynes*, University of Houston
Jens Marklof, University of Bristol
(1173-37-33) -
4:30 p.m.
An adelic version of the three gap theorem.
Akshat Das*, Department of Mathematics, University of Houston
Alan Haynes, Department of Mathematics, University of Houston
(1173-11-83) -
5:00 p.m.
Spectral theory of Schrödinger operators over circle maps with a singularity.
Saša Kocić*, University of Mississippi
(1173-37-162) -
5:30 p.m.
Discussion. -
6:00 p.m.
Informal Discussion.
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Topological Methods in Discrete Mathematics, II
Special Session 5, American Mathematical Society
Organizers:
Abdul Basit, Iowa State University abasit@iastate.edu
Shira Zerbib, Iowa State University
-
1:30 p.m.
A family of convex sets in the plane satisfying the $(4,3)$-property can be pierced by 9 points.
Daniel McGinnis*, Iowa State University
(1173-52-245) -
2:30 p.m.
Normal crossing immersions, cobordisms and flips.
Karim Adiprasito, University of Copenhagen
Gaku Liu*, University of Washington
(1173-57-234) -
3:00 p.m.
Partition extenders, skeleta of simplices, and Simon's conjecture.
Joseph Doolittle, Technische Universität Graz
Bennet Goeckner*, University of Washington
Alexander Lazar, KTH Stockholm
(1173-05-222)
-
1:30 p.m.
-
Saturday November 20, 2021, 1:30 p.m.-2:55 p.m.
Contributed Paper Session on AMS Contributed Paper Session, II
Contributed Paper Session, American Mathematical Society
Moderators:
Sher Chhetri, University of South Carolina Sumter SCHHETRI@mailbox.sc.edu
-
1:30 p.m.
Statistical Inference for Stochastic Climate Models with Levy Jumps.
Sher B. Chhetri*, University of South Carolina Sumter
(1173-60-317) -
1:45 p.m.
How did COVID-19 lockdown affect Hispanic University students' daily life?
Hongwei Wang*, Texas A&M International University
(1173-62-101) -
2:00 p.m.
A Principle Weighted Penalized Regression Model and its Application.
Mingwei Sun*, Samford University
(1173-62-282) -
2:15 p.m.
A Mixed Finite Element Approximation for Fluid Flows of Mixed Regimes in Porous Media.
Thinh Kieu*, University of North Georgia
(1173-65-44) -
2:30 p.m.
Mathematical Model of Confined Mammalian Cell Migration.
Christopher Boon*, Kennesaw State University
(1173-92-202) -
2:45 p.m.
Radio-Tracking of Wild-life with Yagi Antennas using Recursive Filtering.
Channa Navaratna*, Indiana University of Pennsylvania
Menaka Navaratna, Florida Gulf Coast University
(1173-92-259)
-
1:30 p.m.
-
Saturday November 20, 2021, 2:30 p.m.-5:50 p.m.
Special Session on Recent Advances in Low-dimensional Topology, III
Special Session 3, American Mathematical Society
Organizers:
Christine Ruey Shan Lee, University of South Alabama crslee@southalabama.edu
Scott Carter, University of South Alabama
-
2:30 p.m.
Slicing knots in definite manifolds.
Alexandra Kjuchukova*, University of Notre Dame
Allison N Miller, Swarthmore College
Arunima Ray, Max Planck Institute for Mathematics -- Bonn
Sumeyra Sakalli, University of Arkansas
(1173-57-318) -
3:00 p.m.
Diagrams of immersed surfaces and homotopies of surfaces.
Mark Hughes, Brigham Young University
Seungwon Kim, IBS Centre for Geometry and Physics
Maggie Miller*, Stanford University
(1173-57-87) -
3:30 p.m.
Informal Discussion. -
4:00 p.m.
Nonorientable 4-ball genus of torus knots.
Jonathan Simone*, Georgia Tech
Fraser Binns, Boston College
Sungkyung Kang, Center for Geometry and Physics, Institute for Basic Science
Paula Truol, ETH Zurich
(1173-57-246) -
4:30 p.m.
Four manifolds with no smooth spines.
Igor Belegradek, Georgia Institute of Technology
Beibei Liu*, Georgia Institute of Technology
(1173-57-137) -
5:00 p.m.
Homology Concordance and an Infinite Rank Free Subgroup.
Hugo Zhou*, Georgia Institute of Technology
(1173-57-21) -
5:30 p.m.
Embedding closed hyperbolic 3-manifolds in minimal volume hyperbolic 4 manifolds.
Michelle Chu*, University of Illinois Chicago
Alan Reid, Rice University
(1173-57-104)
-
2:30 p.m.
-
Saturday November 20, 2021, 3:30 p.m.-4:00 p.m.
Special Session on Models and Inference for Intracellular Transport, II
Special Session 23, American Mathematical Society
Organizers:
Keisha Cook, Clemson University kcook7@tulane.edu
Scott McKinley, Tulane University
-
3:30 p.m.
Informal Discussion.
-
3:30 p.m.
-
Saturday November 20, 2021, 4:00 p.m.-5:20 p.m.
Special Session on Algebraic Combinatorics in the Southeast, III
Special Session 20, American Mathematical Society
Organizers:
Zachary Hamaker, University of Florida zhamaker@ufl.edu
Thomas McConville, Kennesaw State University
Andrew Wilson, Kennesaw State University
-
4:00 p.m.
On Principal Specializations of Schubert Polynomials.
Hugh Dennin, University of Florida
Adam Gregory*, University of Florida
Zachary Hamaker, University of Florida
(1173-05-294) -
4:30 p.m.
A lifting of the Goulden--Jackson cluster method to the Malvenuto--Reutenauer algebra.
Yan Zhuang*, Davidson College
(1173-05-116) -
5:00 p.m.
$P$-Graph Associahedra: A generalization of graph associahedra.
Jordan Almeter*, NC State University
(1173-05-271)
-
4:00 p.m.
-
Saturday November 20, 2021, 4:00 p.m.-5:50 p.m.
Special Session on Calculus of Variation, Nonlinear Waves and their Numerical Realizations, III
Special Session 22, American Mathematical Society
Organizers:
Xinyang Lu, Lakehead University
Svetlana Roudenko, Florida International University
Chong Wang, Washington and Lee University cwang@wlu.edu
Kai Yang, Florida International University
-
4:00 p.m.
Behavior of solitary waves to the two variants of the generalized KdV-type equation.
Diana Son*, Department of Mathematics, University of Tennessee Knoxville
(1173-35-255) -
4:30 p.m.
Spatially Quasi-Periodic Gravity-Capillary Waves.
Xinyu Zhao*, McMaster University
Jon Wilkening, University of California, Berkeley
(1173-76-164) -
5:00 p.m.
Modeling and numerical methods for two-phase flows in superposed free flow and porous media.
Daozhi Han*, Missouri University of Science and Technology
(1173-35-161) -
5:30 p.m.
Regularity of unit vector fields related to the Aviles-Giga functional.
Xavier Lamy, Institut de Mathématiques de Toulouse, Université Paul Sabatier
Andrew Lorent, University of Cincinnati
Guanying Peng*, Worcester Polytechnic Institute
(1173-35-275)
-
4:00 p.m.
-
Saturday November 20, 2021, 4:00 p.m.-5:45 p.m.
Special Session on Combinatorial and Geometric Representation Theory, III
Special Session 2, American Mathematical Society
Organizers:
Mahir Bilen Can, Tulane University mcan@tulane.edu
Joerg Feldvoss, University of South Alabama
-
4:00 p.m.
Beilinson-Drinfeld Grassmannian of parahoric group schemes and global Demazure module of twisted current algebras.
Jiuzu Hong*, University of North Carolina at Chapel Hill
Huanhuan Yu, University of North Carolina at Chapel Hill
(1173-22-94) -
5:00 p.m.
Discussion.
-
4:00 p.m.
-
Saturday November 20, 2021, 4:00 p.m.-5:50 p.m.
Special Session on Current Trends in Combinatorial and Homological Commutative Algebra, III
Special Session 6, American Mathematical Society
Organizers:
Michael DiPasquale, University of South Alabama mdipasquale@southalabama.edu
Selvi Kara, University of Utah
-
4:00 p.m.
Monomial Ideals Arising from Graph Domination Problems.
Keri Sather-Wagstaff*, Clemson University
(1173-13-151) -
5:00 p.m.
Characteristic dependence of syzygies of random monomial ideals.
Caitlyn Booms*, University of Wisconsin-Madison
Daniel Erman, University of Wisconsin-Madison
Jay Yang, University of Minnesota-Twin Cities
(1173-13-56) -
5:30 p.m.
Betti numbers of random edge ideals.
Anton Dochtermann*, Texas State University
Andrew Newman, Carnegie Mellon University
(1173-05-279)
-
4:00 p.m.
-
Saturday November 20, 2021, 4:00 p.m.-5:50 p.m.
Special Session on Experimental Mathematics in Number Theory and Combinatorics, II
Special Session 4, American Mathematical Society
Organizers:
Luis Medina, University of Puerto Rico
Eric Rowland, Hofstra University
Armin Straub, University of South Alabama straub@southalabama.edu
-
4:00 p.m.
Scarcity of congruences for the partition function.
Scott Ahlgren, University of Illinois at Urbana-Champaign
Olivia Beckwith*, Tulane University
Martin Raum, Chalmers Technical University
(1173-11-182) -
4:30 p.m.
Recent problems in partitions and other combinatorial functions.
Larry Rolen*, Vanderbilt University
(1173-11-219) -
5:00 p.m.
An Exhaustive Classification of Truncation-type Divisibility Tests.
Adam J Hammett*, Cedarville University
Darrin D Frey, Cedarville University
(1173-11-71) -
5:30 p.m.
Biases in the gaps between zeros of Dirichlet $L$-functions.
Jonathan W. Bober, University of Bristol
Zhenchao Ge, ShanghaiTech University
Micah B. Milinovich*, University of Mississippi
(1173-11-92)
-
4:00 p.m.
-
Saturday November 20, 2021, 4:00 p.m.-5:50 p.m.
Special Session on Geometric and Algebraic Aspects of Quantum Groups and Related Topics, III
Special Session 8, American Mathematical Society
Organizers:
Mee Seong Im, United States Naval Academy meeseongim@gmail.com
Bach Nguyen, Xavier University of Louisiana
Arik Wilbert, University of Georgia
-
4:00 p.m.
q-Opers and Applications.
Anton M. Zeitlin*, Louisiana State University
(1173-81-193) -
4:30 p.m.
Equivariant Cohomology of Weighted Flag Varieties.
Scott Joseph Larson*, University of Georgia
William A Graham, University of Georgia
Arik Wilbert, University of South Alabama
(1173-22-304) -
5:00 p.m.
Study of parity sheaves arising from graded Lie algebras.
Tamanna chatterjee*, Louisiana State University
(1173-22-7) -
5:30 p.m.
Langlands reciprocity for affine q-Schur algebra associated with a reductive group.
Matt Douglass, NSF
Yiqiang Li*, SUNY at Buffalo
(1173-17-170)
-
4:00 p.m.
-
Saturday November 20, 2021, 4:00 p.m.-5:50 p.m.
Special Session on Harmonic Analysis and Spectral Theory, III
Special Session 13, American Mathematical Society
Organizers:
Simon Bortz, The University of Alabama Sbortz@ua.edu
Selim Sukhtaiev, Auburn University
-
4:00 p.m.
Discrete polarization on rectifiable manifolds.
A Anderson, Florida State University
A Reznikov*, Florida State University
O Vlasiuk, Vanderbilt University
E White, Florida State University
(1173-28-258) -
4:30 p.m.
Asymptotics of Best Packing and Best Covering on Self-Similar Fractals.
Austin Neil Anderson*, Florida State University
(1173-49-289) -
5:00 p.m.
Improving Estimates for Discrete Polynomial Averages.
Rui Han*, Louisiana State University
(1173-42-156) -
5:30 p.m.
Zero Measure Spectrum for Multi-Frequency Schrödinger Operators.
Jon Chaika, University of Utah
David Damanik, Rice University
Jake Fillman*, Texas State University
Philipp Gohlke, Bielefeld University
(1173-47-84)
-
4:00 p.m.
-
Saturday November 20, 2021, 4:00 p.m.-5:20 p.m.
Special Session on Models and Inference for Intracellular Transport, II
Special Session 23, American Mathematical Society
Organizers:
Keisha Cook, Clemson University kcook7@tulane.edu
Scott McKinley, Tulane University
-
4:00 p.m.
A first-pass statistical dashboard for categorizing particle movement patterns.
Riley A Juenemann*, Stanford University
Scott A McKinley, Tulane University
(1173-92-132) -
4:30 p.m.
A Bayesian Analysis of 2-D Motor-Cargo Complex Dynamics.
John Fricks*, Arizona State University
(1173-92-311) -
5:00 p.m.
Assessing speed distributions for intracellular transport by molecular motors.
Scott A McKinley*, Tulane University
Keisha Cook, Clemson University
Melanie Jensen, Schlumberger
(1173-92-290)
-
4:00 p.m.
-
Saturday November 20, 2021, 4:00 p.m.-5:20 p.m.
Special Session on Spatial Graphs, III
Special Session 19, American Mathematical Society
Organizers:
Thomas Mattman, California State University, Chico
Ramin Naimi, Occidental College
Ryo Nikkuni, Tokyo Woman's Christian University
Andrei Pavelescu, University of South Alabama
Elena Pavelescu, University of South Alabama elenapavelescu@southalabama.edu
-
4:00 p.m.
A generalization of the conflict graph.
Joel S. Foisy*, SUNY Potsdam
(1173-05-29) -
4:30 p.m.
Capturing links in spatial complete graphs.
Ryo Nikkuni*, Tokyo Woman's Christian University
(1173-57-26) -
5:00 p.m.
Maximal Knotless Graphs.
Lindsay Eakins, California State University, Chico
Thomas Fleming*, New York City, New York
Thomas Mattman, California State University, Chico
(1173-05-125)
-
4:00 p.m.
-
Saturday November 20, 2021, 4:00 p.m.-4:50 p.m.
Special Session on Topological Methods in Discrete Mathematics, III
Special Session 5, American Mathematical Society
Organizers:
Abdul Basit, Iowa State University abasit@iastate.edu
Shira Zerbib, Iowa State University
-
4:00 p.m.
Double Dual KKM Theorem.
Joseph Briggs*, Auburn University
(1173-05-295) -
4:30 p.m.
Coupled embeddability and the coindex of embedding spaces.
Michael Harrison*, IAS
(1173-57-248)
-
4:00 p.m.
Sunday November 21, 2021
-
Sunday November 21, 2021, 8:30 a.m.-6:00 p.m.
Information Room
Information Room, American Mathematical Society
Facilitators:
Melissa A Colton, American Mathematical Society -
Sunday November 21, 2021, 9:00 a.m.-10:20 a.m.
Special Session on Algebraic Combinatorics in the Southeast, IV
Special Session 20, American Mathematical Society
Organizers:
Zachary Hamaker, University of Florida zhamaker@ufl.edu
Thomas McConville, Kennesaw State University
Andrew Wilson, Kennesaw State University
-
9:00 a.m.
Hecke insertion and maximal increasing and decreasing sequences in fillings of polyominoes.
Ting Guo, Hunan University, China
Svetlana Poznanovic*, Clemson University
(1173-05-288) -
9:30 a.m.
Uncrowding algorithm for hook-valued tableaux.
Jianping Pan*, NCSU
Joseph Pappe, UC Davis
Wencin Poh, UC Davis
Anne Schilling, UC Davis
(1173-05-194) -
10:00 a.m.
Fixed Q under the reverse operation in the RSK correspondence.
Tucker J. Ervin, University of Alabama
Blake Jackson*, University of Alabama
Jay Lane, University of Oklahoma
Kyungyong Lee, University of Alabama
Son Dang Nguyen, University of Alabama
Jack O'Donohue, Penn State University
Michael Vaughan, Briar Cliff University
(1173-05-203)
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-10:50 a.m.
Special Session on Calculus of Variation, Nonlinear Waves and their Numerical Realizations, IV
Special Session 22, American Mathematical Society
Organizers:
Xinyang Lu, Lakehead University
Svetlana Roudenko, Florida International University
Chong Wang, Washington and Lee University cwang@wlu.edu
Kai Yang, Florida International University
-
9:00 a.m.
Blowup rate estimates of a singular potential in the Landau-de Gennes theory for liquid crystals.
Xiang Xu*, Old Dominion University
(1173-35-47) -
9:30 a.m.
Complex singularities, integrability and short branch cuts in surface dynamics.
Pavel M. Lushnikov*, Department of Mathematics and Statistics, University of New Mexico
(1173-76-299) -
10:30 a.m.
The Tale of Two Branch Points: A New Look at 2D Potential Flows.
Sergey Dyachenko*, University at Buffalo
Alexander Dyachenko, Landau Institute for Theoretical Physics
Vladimir Zakharov, University of Arizona
(1173-76-119)
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-11:30 a.m.
Special Session on Cohomology, Representation Theory, and Lie Theory, III
Special Session 16, American Mathematical Society
Organizers:
Christopher Bendel, University of Wisconsin-Stout
Christopher Drupieski, DePaul University c.drupieski@depaul.edu
Lauren Grimley, Spring Hill College
Paul Sobaje, Georgia Southern University
Sean Taylor, Spring Hill College
-
9:00 a.m.
Cohomological varieties of vertex operator algebras.
Antoine Caradot, Shanghai Jiaotong University
Cuipo Jiang, Shanghai Jiaotong University
Zongzhu Lin*, Kansas State University
(1173-17-305) -
9:30 a.m.
Proof of the relative Humphreys conjecture.
Pramod N. Achar*, Louisiana State University
William Hardesty, University of Sydney
(1173-20-250) -
10:00 a.m.
Support varieties for modular Lie superalgebras.
Christopher Drupieski, DePaul University
Jonathan Kujawa*, University of Oklahoma
(1173-17-140) -
10:30 a.m.
On Jantzen's Question and Donkin's Tilting Module Conjecture.
Christopher P. Bendel, University of Wisconsin, Stout
Daniel K Nakano*, University of Georgia
Cornelius Pillen, University of South Alabama
Paul Sobaje, Georgia Southern University
(1173-20-82) -
11:00 a.m.
Informal Discussion.
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-10:45 a.m.
Special Session on Combinatorial and Geometric Representation Theory, IV
Special Session 2, American Mathematical Society
Organizers:
Mahir Bilen Can, Tulane University mcan@tulane.edu
Joerg Feldvoss, University of South Alabama
-
9:00 a.m.
The Deligne--Simpson problem for connections on $\mathbb{G}_m$ with a maximally ramified singularity.
Daniel S Sage*, Louisiana State University
(1173-14-191) -
10:00 a.m.
Delta-Springer varieties.
Alexander Woo*, University of Idaho
(1173-14-321)
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-10:20 a.m.
Special Session on Current Trends in Combinatorial and Homological Commutative Algebra, IV
Special Session 6, American Mathematical Society
Organizers:
Michael DiPasquale, University of South Alabama mdipasquale@southalabama.edu
Selvi Kara, University of Utah
-
9:00 a.m.
Toric ideals of vertex-weighted oriented graphs.
Jennifer Biermann, Hobart and William Smith Colleges
Selvi Kara, University of Utah
Kuei-Nuan Lin, Penn State Greater Allegheny
Augustine O'Keefe*, Connecticut College
(1173-13-265) -
9:30 a.m.
Calabi-Yau threefolds in projective spaces and Gorenstein rings.
Hal Schenck, Auburn University
Mike Stillman, Cornell University
Beihui Yuan*, Swansea University
(1173-13-93) -
10:00 a.m.
NEW TIME: Minimal DG Algebras for Families of Edge Ideals.
Hugh R Geller*, Sewanee: The University of the South
(1173-13-231)
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-10:50 a.m.
Special Session on General and Set-Theoretic Topology, I
Special Session 9, American Mathematical Society
Organizers:
Steven Clontz, University of South Alabama sclontz@southalabama.edu
Ziqin Feng, Auburn University
-
9:00 a.m.
Universal autohomeomorphisms of $N^*$.
Jan van Mill*, University of Amsterdam
(1173-54-113) -
9:30 a.m.
Embeddings in groups and invariant ideals.
Alexander Shibakov*, Tennessee Tech University
Michael Hrušák, Universidad Nacional Autónoma de México
(1173-54-136) -
10:00 a.m.
A proof of the Marde{š}i{ć} Conjecture by using countable elementary submodels.
Tetsuya Ishiu*, Miami University
(1173-54-175) -
10:30 a.m.
Successes and Failures in Translating Strategies Across Selection Games.
Jared K Holshouser*, Norwich University
(1173-54-228)
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-11:30 a.m.
Special Session on Geometric and Algebraic Aspects of Quantum Groups and Related Topics, IV
Special Session 8, American Mathematical Society
Organizers:
Mee Seong Im, United States Naval Academy meeseongim@gmail.com
Bach Nguyen, Xavier University of Louisiana
Arik Wilbert, University of Georgia
-
9:00 a.m.
Mutations of reflections and existence of pseudo-acyclic orderings for type $A_n$.
Tucker J Ervin, University of Alabama
Blake Jackson, University of Alabama
Kyu-Hwan Lee*, University of Connecticut
Kyungyong Lee, University of Alabama
(1173-16-323) -
9:30 a.m.
Grothendieck Rings of Strange Lie Superalgebras.
Shifra Reif*, Bar-Ilan University and Institute for Advanced Studies
(1173-17-172) -
10:00 a.m.
On the geometry of the nilpotent cone for the Lie superalgebra $\mathfrak{gl}(m|n)$.
Lee Andrew Jenkins*, University of Georgia
(1173-17-314) -
10:30 a.m.
First and Second Cohomology Groups for BBW Parabolics for Lie Superalgebras.
David M Galban*, University of Georgia
(1173-17-325) -
11:00 a.m.
Discussion.
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-10:50 a.m.
Special Session on Low Dimensional Symplectic and Contact Topology, Their Invariants and Interactions, III
Special Session 11, American Mathematical Society
Organizers:
Samuel Lisi, University of Mississippi
Bulent Tosun, University of Alabama btosun@ua.edu
Angela Wu, University College of London and Louisiana State University
-
9:00 a.m.
A Contact invariant from Heegaard Floer homology.
A Alishahi*, University of Georgia
V Földvári, Rényi Institute of Mathematics
K Hendricks, Rutgers University
J Licata, The Australian National University
I Petkova, Dartmouth College
V Vértesi, University of Vienna
(1173-57-236) -
9:30 a.m.
Heegaard Floer homology and plane curves with non-cuspidal singularities.
Maciej Borodzik, University of Warsaw
Beibei Liu*, Georgia Institute of Technology
Ian Zemke, Princeton University
(1173-57-138) -
10:00 a.m.
The figure-eight knot and its image under the Mazur pattern.
Sally Collins*, Georgia Institute of Technology
(1173-57-158) -
10:30 a.m.
Rank Bound in Link Floer Homology and Detection Results.
Subhankar Dey*, University of Alabama
Fraser Binns, Boston College
(1173-57-130)
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-11:00 a.m.
Special Session on Mathematical Studies of Biological and Ecological Systems, III
Special Session 14, American Mathematical Society
Organizers:
Xiaoying Han, Auburn University
Jiaqi Cheng, Auburn University jzc0146@auburn.edu
-
9:00 a.m.
Trajectory Attractor for an Energy Balance Climate Model.
Georg Hetzer*, Auburn University
(1173-92-102) -
9:30 a.m.
A classification of the dynamics of three-dimensional stochastic ecological systems.
Hai-Dang Nguyen*, University of Alabama
(1173-60-277) -
10:00 a.m.
A martingale formulation for stochastic Susceptible-Infected-Resistant (SIR) models to analyze finite-size effects in COVID-19 case studies.
Xia Li, Department of Mathematics, University of California, Los Angeles
Chuntian Wang*, UA Department of Mathematics, The University of Alabama
Hao Li, Department of Mathematics, University of California, Los Angeles
Andrea L Bertozzi, Departments of Mathematics and Mechanical and Aerospace Engineering, University of California, Los Angeles
(1173-60-14) -
10:30 a.m.
Informal Discussion.
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-11:30 a.m.
Special Session on Recent Advances in Low-dimensional Topology, IV
Special Session 3, American Mathematical Society
Organizers:
Christine Ruey Shan Lee, University of South Alabama crslee@southalabama.edu
Scott Carter, University of South Alabama
-
9:00 a.m.
Circular vs. Linear Heegaard Splittings.
Kenneth L Baker*, University of Miami
Fabiola Manjarrez-Gutiérrez, Universidad Nacional Autonoma de Mexico
(1173-57-174) -
9:30 a.m.
Coloured Jones and Alexander polynomials unified through Lagrangian intersections in configuration spaces.
Cristina Ana-Maria Palmer-Anghel*, University of Geneva
(1173-57-40) -
10:00 a.m.
Extremal and near extremal Khovanov homology of Turaev genus one links.
Adam M Lowrance*, Vassar College
(1173-57-128) -
10:30 a.m.
Left-orderable slopes of classical pretzel knots.
Anh T Tran*, University of Texas at Dallas
(1173-57-63) -
11:00 a.m.
Informal Discussion.
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-10:50 a.m.
Special Session on Spatial Graphs, IV
Special Session 19, American Mathematical Society
Organizers:
Thomas Mattman, California State University, Chico
Ramin Naimi, Occidental College
Ryo Nikkuni, Tokyo Woman's Christian University
Andrei Pavelescu, University of South Alabama
Elena Pavelescu, University of South Alabama elenapavelescu@southalabama.edu
-
9:00 a.m.
Finite $N$-quandles of spatial graphs.
Blake Mellor*, Loyola Marymount University
(1173-57-19) -
9:30 a.m.
On constituent links of genus 2 handlebody-knots and associated multiple conjugation quandle colorings.
Tomo Murao*, Waseda University
(1173-51-107) -
10:00 a.m.
Goeritz invariants and Dehn colorings of spatial Euler graphs.
Kanako Oshiro*, Sophia University
Natsumi Oyamaguchi, Shumei University
(1173-57-54) -
10:30 a.m.
Forbidden minors for embeddings of multibranched surfaces in the 3-sphere.
Makoto Ozawa*, Komazawa University
(1173-57-31)
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-11:30 a.m.
Special Session on Stochastic Analysis and Applications, III
Special Session 7, American Mathematical Society
Organizers:
Le Chen, Auburn University le.chen@auburn.edu
Ngartelbaye Guerngar, University of North Alabama
Erkan Nane, Auburn University
-
9:00 a.m.
Phase transition for extremes of a family of multiple-stable processes: the microscopic level.
Shuyang Bai*, University of Georgia
Yizao Wang, University of Cincinnati
(1173-60-157) -
9:30 a.m.
Phase transition for extremes of a family of multiple-stable processes: the macroscopic level.
Shuyang Bai, University of Georgia, Athens
Yizao Wang*, University of Cincinnati
(1173-60-232) -
10:00 a.m.
Large Deviations for Stochastic Schrodinger and Navier-Stokes Equations.
Parisa Fatheddin*, Ohio State University, Marion
Zhaoyang Qiu, School of Mathematics and Statistics, Huazhong University of Science and Technology
(1173-60-9) -
10:30 a.m.
A class of stochastic partial differential equations in fluid dynamics: Large and moderate deviation asymptotics.
Padmanabhan Sundar*, Louisiana State University
Arnab Ganguly, Louisiana State University
(1173-60-117) -
11:00 a.m.
Informal Discussion.
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-10:50 a.m.
Special Session on Topological Data Analysis and its Applications in Biological Systems, I
Special Session 24, American Mathematical Society
Organizers:
Veronica Ciocanel, Duke University ciocanel@math.duke.edu
Scott McKinley, Tulane University
-
9:00 a.m.
On the morphology of mitochondria via a multi-parameter persistent homology approach.
Yu-Min Chung*, Eli Lilly and Company
(1173-55-220) -
9:30 a.m.
Topological data analysis of C. elegans locomotion and behavior.
Ashleigh Thomas, Georgia Institute of Technology
Kathleen Bates, Georgia Institute of Technology
Alex Elchesen, University of Florida
Iryna Hartsock*, University of Florida
Hang Lu, Georgia Institute of Technology
Peter Bubenik, University of Florida
(1173-55-25) -
10:00 a.m.
Quantifying topological features in microscopy images.
Parker Edwards*, University of Notre Dame
Kristen Skruber, University of California, San Francisco
Nikola Milićević, Pennsylvania State University
James Heidings, University of Florida
Tracy-Ann Read, Augusta University
Peter Bubenik, University of Florida
Eric Vitriol, Augusta University
(1173-55-268) -
10:30 a.m.
Applications of topological data analysis to intracellular organization dynamics.
Maria-Veronica Ciocanel*, Duke University
Scott McKinley, Tulane University
(1173-92-225)
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-11:30 a.m.
Special Session on Topological Dynamics and Its Applications, III
Special Session 18, American Mathematical Society
Organizers:
Lori Alvin, Furman University
Joanna Furno, University of South Alabama jfurno@southalabama.edu
-
9:00 a.m.
The exact value of Hausdorff dimension of escaping sets of class $\cB$ meromorphic functions.
Mariusz Urbanski*, University of North Texas
Volker Mayer, Université de Lille
(1173-37-112) -
9:30 a.m.
Asymptotic Counting in Random Dynamics.
Hamid Naderiyan*, Student/University of North Texas
(1173-37-189) -
10:00 a.m.
One-sided shift spaces over infinite alphabets.
William Ott*, University of Houston
Mark Tomforde, University of Colorado Colorado Springs
Paulette N. Willis, Houston, Texas
(1173-37-309) -
10:30 a.m.
Equilibrium states and $\overline{d}$-continuity beyond subshifts of finite type.
Jasmine Bhullar*, Department of Mathematics, University of Houston
(1173-37-109) -
11:00 a.m.
Informal Discussion.
-
9:00 a.m.
-
Sunday November 21, 2021, 9:00 a.m.-10:50 a.m.
Special Session on Topological Methods in Discrete Mathematics, IV
Special Session 5, American Mathematical Society
Organizers:
Abdul Basit, Iowa State University abasit@iastate.edu
Shira Zerbib, Iowa State University
-
9:00 a.m.
Stiefel manifolds and mass partition results.
Pablo Soberón*, Baruch College, CUNY
(1173-52-98) -
10:00 a.m.
Matching Complexes of Planar Tilings.
Margaret Bayer*, University of Kansas
Marija Jeli'c Milutinovi'c, University of Belgrade
Julianne Vega, Kennesaw State University
(1173-05-122) -
10:30 a.m.
Inscribed polytopal partitions of a Tverberg-type.
Steven Simon*, Bard College
(1173-52-39)
-
9:00 a.m.
-
Sunday November 21, 2021, 9:30 a.m.-10:50 a.m.
Special Session on Experimental Mathematics in Number Theory and Combinatorics, III
Special Session 4, American Mathematical Society
Organizers:
Luis Medina, University of Puerto Rico
Eric Rowland, Hofstra University
Armin Straub, University of South Alabama straub@southalabama.edu
-
9:30 a.m.
Coaugmented partitions: properties and conjectures.
Hannah E Burson*, University of Minnesota
Dennis Eichhorn, University of California, Irvine
(1173-05-74) -
10:00 a.m.
Arithmetic properties of the sum of divisors.
Tewodros Amdeberhan, Tulane University
Victor H. Moll, Tulane University
Vaishavi Sharma*, Tulane University
Diego Villamizar, Tulane University
(1173-11-72) -
10:30 a.m.
Partitions into primes in arithmetic progressions.
Amita Malik*, Max Planck Institute, Bonn
(1173-11-85)
-
9:30 a.m.
-
Sunday November 21, 2021, 9:30 a.m.-10:20 a.m.
Special Session on Research in Mathematics by Undergraduates, III
Special Session 12, American Mathematical Society
Organizers:
Lauren Grimley, Spring Hill College lgrimley@shc.edu
Frank Patane, Samford University
Kenneth Roblee, Troy University
-
9:30 a.m.
From Student to Scholar: Growing an Undergraduate Research Program in Mathematics.
Bradford J Schleben*, Belmont University
(1173-00-147) -
10:00 a.m.
Explanatory Proofs in Abstract Algebra: Explaining the Magic of the Number 3.
Gizem Karaali*, Pomona College
Samuel Yih, UCLA
(1173-20-66)
-
9:30 a.m.
-
Sunday November 21, 2021, 11:30 a.m.-12:20 p.m.
Invited Address
The Role of Epidemic Modeling in the Fight Against COVID-19.
AMS Invited Address, American Mathematical Society
Sara Del Valle*, Los Alamos National Laboratory
(1173-90-16) -
Sunday November 21, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Algebraic Combinatorics in the Southeast, V
Special Session 20, American Mathematical Society
Organizers:
Zachary Hamaker, University of Florida zhamaker@ufl.edu
Thomas McConville, Kennesaw State University
Andrew Wilson, Kennesaw State University
-
1:30 p.m.
A Murnaghan-Nakayama rule for quantum cohomology of the flag manifold.
Laura Colmenarejo*, NCSU
Carolina Benedetti, Universidad de los Andes
Nantel Bergeron, York University
Franco Saliola, UQAM
Frank Sottile, Texas A&M University
(1173-05-195) -
2:00 p.m.
Combinatorial descriptions of cell-closures and singular loci of regular Hessenberg varieties.
Erik A Insko*, Florida Gulf Coast University
Martha Precup, Washington University in St. Louis
Alexander Woo, University of Idaho
(1173-05-270) -
2:30 p.m.
Homology representations of compactified configurations on graphs applied to $\mathcal{M}_{2,n}$.
Christin Bibby*, Louisiana State University
Melody Chan, Brown University
Nir Gadish, University of Michigan
Claudia He Yun, Brown University
(1173-05-261) -
3:00 p.m.
Special continued fraction expansions of a rational number with rational links in mind.
Yuanan Diao, UNC Charlotte
Claus Ernst, Western Kentucky University
Gabor Hetyei*, UNC Charlotte
(1173-05-131)
-
1:30 p.m.
-
Sunday November 21, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Calculus of Variation, Nonlinear Waves and their Numerical Realizations, V
Special Session 22, American Mathematical Society
Organizers:
Xinyang Lu, Lakehead University
Svetlana Roudenko, Florida International University
Chong Wang, Washington and Lee University cwang@wlu.edu
Kai Yang, Florida International University
-
1:30 p.m.
Nonlinear Schrodinger Equation with Combined Nonlinearities.
Hannah E Wubben*, Loras College
(1173-35-196) -
2:00 p.m.
Numerical simulation of solitary waves behavior to nonlinear Schrödinger equation outside an obstacle.
Oussama Landoulsi*, Florida International University
Svetlana Roudenko, Florida International University
Kai Yang, Florida International University
(1173-39-312) -
2:30 p.m.
Long-time dynamics of small solutions to 1d cubic nonlinear Schrödinger equations with a trapping potential.
Gong Chen*, University of Toronto
(1173-35-183) -
3:00 p.m.
Solutions to the 1D focusing stochastic NLS equation with spatially correlated noise.
Alex David Rodriguez*, Florida International University
(1173-35-262)
-
1:30 p.m.
-
Sunday November 21, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Current Trends in Combinatorial and Homological Commutative Algebra, V
Special Session 6, American Mathematical Society
Organizers:
Michael DiPasquale, University of South Alabama mdipasquale@southalabama.edu
Selvi Kara, University of Utah
-
1:30 p.m.
Homological properties of pinched veronese rings.
Vaibhav Pandey*, University of Utah
Kyle Maddox, University of Kansas
(1173-13-197) -
2:00 p.m.
A proof of Lee-Lee's conjecture about the geometry of rigid modules.
Son D Nguyen*, The University of Alabama
(1173-05-62) -
2:30 p.m.
Galois actions and finiteness properties of local cohomology in positive characteristic.
Monica Lewis*, University of Minnesota
(1173-13-230) -
3:00 p.m.
Toric and tropical Bertini theorems in positive characteristic.
Ashley Wheeler*, Georgia Tech
Francesca Gandini, Kalamazoo College
Milena Hering, The University of Edinburgh
Diane Maclagan, University of Warwick
Fatemeh Mohammadi, Ghent University
Jenna Rajchgot, McMaster University
Josephine Yu, Georgia Tech
(1173-13-217)
-
1:30 p.m.
-
Sunday November 21, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Experimental Mathematics in Number Theory and Combinatorics, IV
Special Session 4, American Mathematical Society
Organizers:
Luis Medina, University of Puerto Rico
Eric Rowland, Hofstra University
Armin Straub, University of South Alabama straub@southalabama.edu
-
1:30 p.m.
Combinatorial Exploration: A New Approach to Enumeration.
Michael Albert, University of Otago
Christian Bean, Reykjavik University
Anders Claesson, University of Iceland
Émile Nadeau, Reykjavik University
Jay Pantone*, Marquette University
Henning Ulfarsson, Reykjavik University
(1173-05-65) -
2:00 p.m.
A Triangle-free, 4-chromatic $\mathbb{Q}^3$ Distance Graph Scavenger Hunt!
Jonathan Joe, Middle Georgia State University
Matt Noble*, Middle Georgia State University
(1173-05-38) -
2:30 p.m.
Numbers, Patterns, Games and Greed: Number Theoretic Property of a Discrete Dynamical System connected with Beatty Sequences.
Geremias Polanco*, Smith College
(1173-11-285) -
3:00 p.m.
Combinatorial Union Busting with Stopped Strings.
Robert Dougherty-Bliss*, Rutgers University
Charles Kenney, Rutgers University
(1173-05-256)
-
1:30 p.m.
-
Sunday November 21, 2021, 1:30 p.m.-3:30 p.m.
Special Session on General and Set-Theoretic Topology, II
Special Session 9, American Mathematical Society
Organizers:
Steven Clontz, University of South Alabama sclontz@southalabama.edu
Ziqin Feng, Auburn University
-
1:30 p.m.
Monotonic orthocompactness.
Gary Gruenhage*, Auburn University
Strashimir Popvassilev, CUNY
John Porter, Murray State University
(1173-54-201) -
2:00 p.m.
Compatibility of Polish Topologies with Rings of Meromorphic Functions.
Christopher Caruvana*, Indiana University Kokomo
Robert R. Kallman, Denton, TX
(1173-22-163) -
2:30 p.m.
Partitioning versus covering with topological spaces.
Will Brian*, University of North Carolina at Charlotte
(1173-54-292) -
3:00 p.m.
Informal Discussion.
-
1:30 p.m.
-
Sunday November 21, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Geometric and Algebraic Aspects of Quantum Groups and Related Topics, V
Special Session 8, American Mathematical Society
Organizers:
Mee Seong Im, United States Naval Academy meeseongim@gmail.com
Bach Nguyen, Xavier University of Louisiana
Arik Wilbert, University of Georgia
-
1:30 p.m.
A new approach to the two dimensional Jacobian conjecture.
Ethan Hurst, University of Alabama
Kyungyong Lee*, University of Alabama
Li Li, Oakland University
George D Nasr, University of Oregon
(1173-13-266) -
2:00 p.m.
Cancellation and skew cancellation of Poisson algebras.
Jason Gaddis*, Miami University
Xingting Wang, Howard University
Daniel Yee, Bradley University
(1173-16-34) -
2:30 p.m.
Rigid Connections on the Projective Line with Elliptic Toral Singularities.
Alisina Azhang*, Louisiana State University
(1173-00-237) -
3:00 p.m.
Quantized nilradicals of parabolic subalgebras of simple Lie algebras.
Garrett Johnson*, North Carolina Central University
Hayk Melikyan, North Carolina Central University
(1173-17-244)
-
1:30 p.m.
-
Sunday November 21, 2021, 1:30 p.m.-2:50 p.m.
Special Session on Low Dimensional Symplectic and Contact Topology, Their Invariants and Interactions, IV
Special Session 11, American Mathematical Society
Organizers:
Samuel Lisi, University of Mississippi
Bulent Tosun, University of Alabama btosun@ua.edu
Angela Wu, University College of London and Louisiana State University
-
1:30 p.m.
Triple Knot Grid Diagrams.
Sarah Blackwell*, University of Georgia
(1173-57-150) -
2:00 p.m.
Asymptotics of the Casson invariant for Rational Homology Spheres.
Miriam Kuzbary*, Georgia Institute of Technology
Santana Afton, Georgia Institute of Technology
(1173-57-190) -
2:30 p.m.
Plamenevskaya's invariant, braids, and stability.
Melissa Zhang*, University of Georgia
(1173-57-263)
-
1:30 p.m.
-
Sunday November 21, 2021, 1:30 p.m.-5:50 p.m.
Special Session on Recent Advances in Low-dimensional Topology, V
Special Session 3, American Mathematical Society
Organizers:
Christine Ruey Shan Lee, University of South Alabama crslee@southalabama.edu
Scott Carter, University of South Alabama
-
1:30 p.m.
Fractional Dehn twists and left-orders on the mapping class group.
Hannah Turner*, Georgia Institute of Technology
Diana Hubbard, City University of New York
(1173-57-160) -
2:00 p.m.
Jones diameter and crossing number of knots.
Efstratia Kalfagianni*, Michihan State University
(1173-57-60) -
2:30 p.m.
Bi-Orderability and Branched L-Space Knots.
Jonathan C Johnson*, Oklahoma State University
(1173-57-152) -
3:00 p.m.
Topological Symmetry Groups of Algebraically Trivial Theta Graphs.
Miriam Kuzbary*, Georgia Institute of Technology
Allison H Moore, Virginia Commonwealth University
(1173-57-192) -
3:30 p.m.
Informal Discussion. -
4:00 p.m.
The average genus of a 2-bridge knot grows linearly with respect to crossing number.
Moshe Cohen*, State University of New York at New Paltz
Adam Lowrance, Vassar College
(1173-57-126) -
4:30 p.m.
The quantum trace for LRY skein algebras.
Wade Bloomquist*, Georgia Institute of Technology
Thang Le, Georgia Institute of Technology
Hiroaki Karuo, Research Institution for Mathematical Sciences, Kyoto University
(1173-57-278) -
5:00 p.m.
Unoriented skein exact triangles in equivariant singular instanton Floer theory.
Christopher Scaduto*, University of Miami
Aliakbar Daemi, Washington University in St. Louis
(1173-57-186) -
5:30 p.m.
Constructions toward topological applications of U(1) x U(1) equivariant Khovanov homology.
Melissa Zhang*, University of Georgia
Rostislav Akhmechet, University of Virginia
(1173-57-159)
-
1:30 p.m.
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Sunday November 21, 2021, 1:30 p.m.-2:50 p.m.
Special Session on Research in Mathematics by Undergraduates, IV
Special Session 12, American Mathematical Society
Organizers:
Lauren Grimley, Spring Hill College lgrimley@shc.edu
Frank Patane, Samford University
Kenneth Roblee, Troy University
-
1:30 p.m.
Order dividing bijective function from non-cyclic to cyclic groups of same finite order.
Piyush Shroff*, Texas State University
Austin Allen, The Ohio State University
Ashley Chen, Lexington, Massachusetts
Jessica Ding, Cambridge, Massachusetts
(1173-20-68) -
2:00 p.m.
Fear-Driven Extinction and De(stabilization) in a Predator-Prey Model Incorporating Prey Herd Behavior and Mutual Interference.
Kwadwo Antwi-Fordjour*, Samford University
Rana Parshad, Iowa State University
Hannah E Thompson, Samford University
Stephanie B Westaway, Samford University
(1173-92-15) -
2:30 p.m.
Analysis of racial and gender bias in the Salt Lake City Police Department's use of force and street checks, 2014-2017.
Kenan A Ince*, Westminster College, Salt Lake City
(1173-62-20)
-
1:30 p.m.
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Sunday November 21, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Spatial Graphs, V
Special Session 19, American Mathematical Society
Organizers:
Thomas Mattman, California State University, Chico
Ramin Naimi, Occidental College
Ryo Nikkuni, Tokyo Woman's Christian University
Andrei Pavelescu, University of South Alabama
Elena Pavelescu, University of South Alabama elenapavelescu@southalabama.edu
-
1:30 p.m.
Unknotting theta-curves and DNA replication.
Dorothy E. Buck, Duke University
Danielle O'Donnol*, Marymount University
(1173-57-324) -
2:00 p.m.
Linking numbers in random book embeddings of graphs.
Eric Burkholder, Valparaiso University
Emma Harrell, Mount Holyoke College
Kenji Kozai*, Southern Connecticut State University
Elijah Leake, DePaul University
(1173-54-155) -
2:30 p.m.
Equivariant Heegaard genus and spatial graphs.
Scott A Taylor*, Colby College
Maggy Tomova, University of Iowa
(1173-57-55) -
3:00 p.m.
Symmetries of Spatial Graphs in $3$-manifolds.
Erica Flapan*, AMS
Song Yu, Columbia University
(1173-57-75)
-
1:30 p.m.
-
Sunday November 21, 2021, 1:30 p.m.-5:50 p.m.
Special Session on Stochastic Analysis and Applications, IV
Special Session 7, American Mathematical Society
Organizers:
Le Chen, Auburn University le.chen@auburn.edu
Ngartelbaye Guerngar, University of North Alabama
Erkan Nane, Auburn University
-
1:30 p.m.
A Stock Market Model Based on CAPM and Market Size.
Andrey Sarantsev*, University of Nevada, Reno
(1173-91-10) -
2:00 p.m.
Spectral heat content for time-changed killed Brownian motions.
Kei Kobayashi*, Fordham University
Hyunchul Park, The State University of New York at New Paltz
(1173-60-134) -
2:30 p.m.
Stability and Stabilization of Coupled Jump Diffusions and Applications.
Hai-Dang Nguyen*, University of Alabama
(1173-60-276) -
3:00 p.m.
Dynamics of the lottery competition model in stochastic environments.
Jiaqi Cheng*, Auburn University
Xiaoying Han, Auburn University
Peter Chesson, University of Arizona
(1173-92-78) -
3:30 p.m.
Informal Discussion. -
4:00 p.m.
Gambler's Ruin probabilities for finite birth-death chains with alternating probabilities and the ballot box problem for couples.
Heba Ayeda, California State Polytechnic University, Pomona
David Beecher, California State Polytechnic University, Pomona
Xiaoxiao Cui*, California State Polytechnic University, Pomona
Alan Krinik, California State Polytechnic University, Pomona
Jeremy Lin, University of California, Irvine
Thuy Vu Dieu Lu, University of California, Irvine
David Perez, California State Polytechnic University, Pomona
Randall J. Swift, California State Polytechnic University, Pomona
Weizhong Wong, California State Polytechnic University, Pomona
(1173-60-242) -
4:30 p.m.
Stochastic Gradient Hamiltonian Monte Carlo for Non-Convex Stochastic Optimization.
Xuefeng Gao, Chinese University of Hong Kong
Mert Gurbuzbalaban, Rutgers University
Lingjiong Zhu*, Florida State University
(1173-60-70) -
5:00 p.m.
Time Discrete Approximation of Weak Solutions to Stochastic Equations of Geophysical Fluid Dynamics and Applications.
Nathan Glatt-Holtz, Tulane University
Roger Temam, Indiana University Bloomington
Chuntian Wang*, The University of Alabama
(1173-60-4) -
5:30 p.m.
Some results about the fractional stochastic heat equation in bounded domains.
Ngartelbaye Guerngar*, University of North Alabama
(1173-60-210)
-
1:30 p.m.
-
Sunday November 21, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Topological Data Analysis and its Applications in Biological Systems, II
Special Session 24, American Mathematical Society
Organizers:
Veronica Ciocanel, Duke University ciocanel@math.duke.edu
Scott McKinley, Tulane University
-
1:30 p.m.
A Topological Heatmap for the Shape of Biological Images.
Peter Bubenik, University of Florida
Alexander Wagner*, Duke University
(1173-55-185) -
2:00 p.m.
Topological data analysis of zebrafish patterns.
Alexandria Volkening*, Purdue University
(1173-92-59) -
2:30 p.m.
Persistent Cluster Analysis in Dynamic Data via Möbius Inversion.
Woojin Kim*, Duke University
Facundo Mémoli, The Ohio State University
(1173-55-206) -
3:00 p.m.
Sublevelset persistent homology of the n-alkane potential energy landscapes.
Johnathan Bush*, University of Florida
(1173-55-105)
-
1:30 p.m.
-
Sunday November 21, 2021, 1:30 p.m.-4:00 p.m.
Special Session on Topological Dynamics and Its Applications, IV
Special Session 18, American Mathematical Society
Organizers:
Lori Alvin, Furman University
Joanna Furno, University of South Alabama jfurno@southalabama.edu
-
1:30 p.m.
A continuous model of cubic connectedness locus.
Alexander M Blokh*, UAB
Lex Oversteegen, UAB
Vladlen Timorin, HSE
(1173-37-169) -
2:00 p.m.
Forcing minimal patterns of triods.
Sourav Bhattacharya*, University of Alabama at Birmingham
(1173-37-167) -
2:30 p.m.
Homoclinic intersections and topological entropy for lemon billiards.
Xin Jin, Boston College
Pengfei Zhang*, University of Oklahoma
(1173-37-110) -
3:00 p.m.
Self-similar surfaces: involutions and perfection.
Justin Malestein, University of Oklahoma
Jing Tao*, University of Oklahoma
(1173-57-124) -
3:30 p.m.
Informal Discussion.
-
1:30 p.m.
-
Sunday November 21, 2021, 1:30 p.m.-3:20 p.m.
Special Session on Topological Methods in Discrete Mathematics, V
Special Session 5, American Mathematical Society
Organizers:
Abdul Basit, Iowa State University abasit@iastate.edu
Shira Zerbib, Iowa State University
-
1:30 p.m.
Computing Volumes of Adjacency Polytopes via Draconian Sequences.
Robert Davis*, Colgate University
Tianran Chen, Auburn University at Montgomery
(1173-52-208) -
2:00 p.m.
Simplicial complexes, finite projective planes, and colored configurations.
Matt Superdock*, Rhodes College
(1173-05-316) -
2:30 p.m.
Transversals and colorings of simplicial spheres.
Joseph Briggs, Auburn university
Michael Gene Dobbins, Binghamton university
Seunghun Lee*, Binghamton university
(1173-05-296) -
3:00 p.m.
A $q$-analogue of a result of Carlitz, Scoville and Vaughan via the homology of posets.
Yifei Li*, University of Illinois Springfield
(1173-05-43)
-
1:30 p.m.
-
Sunday November 21, 2021, 4:00 p.m.-5:50 p.m.
Special Session on Calculus of Variation, Nonlinear Waves and their Numerical Realizations, VI
Special Session 22, American Mathematical Society
Organizers:
Xinyang Lu, Lakehead University
Svetlana Roudenko, Florida International University
Chong Wang, Washington and Lee University cwang@wlu.edu
Kai Yang, Florida International University
-
4:00 p.m.
Reversibility, stochastic optimal control and transition path simulation.
Yuan Gao*, Purdue University
(1173-49-95) -
4:30 p.m.
Lattice Structures in Interacting Physical Systems.
Guanning Zhang*, George Washington University
(1173-35-310) -
5:00 p.m.
Long-wave asymptotic models for liquid thread breakup.
Muhammad I Hameed*, University of South Carolina Upstate
(1173-76-81) -
5:30 p.m.
Second-order stabilized semi-implicit energy stable schemes for bubble assemblies in binary and ternary systems.
Hyunjung Choi, George Washington University
Yanxiang Zhao*, George Washington University
(1173-65-298)
-
4:00 p.m.
-
Sunday November 21, 2021, 4:00 p.m.-5:20 p.m.
Special Session on Current Trends in Combinatorial and Homological Commutative Algebra, VI
Special Session 6, American Mathematical Society
Organizers:
Michael DiPasquale, University of South Alabama mdipasquale@southalabama.edu
Selvi Kara, University of Utah
-
4:00 p.m.
Residual Intersections of Determinantal Ideals of $2\times n$ Matrices.
Yevgeniya Tarasova*, West Lafayette
(1173-13-114) -
4:30 p.m.
Virtually Cohen-Macaulay Ideals.
Jay Yang*, McMaster University
(1173-13-216) -
5:00 p.m.
The type invariant of simplicial complexes.
Hailong Dao, University of Kansas
Jay Schweig*, Oklahoma State University
(1173-13-176)
-
4:00 p.m.
-
Sunday November 21, 2021, 4:00 p.m.-5:20 p.m.
Special Session on Experimental Mathematics in Number Theory and Combinatorics, V
Special Session 4, American Mathematical Society
Organizers:
Luis Medina, University of Puerto Rico
Eric Rowland, Hofstra University
Armin Straub, University of South Alabama straub@southalabama.edu
-
4:00 p.m.
Irreducibility of the zero polynomials of Eisenstein series.
Oscar E Gonzalez*, University of Illinois at Urbana-Champaign
(1173-11-291) -
4:30 p.m.
A Whipple Formula Revisited.
Wen-Ching Winnie Li, Pennsylvania State University
Ling Long, Louisiana State University
Fang-Ting Tu*, Louisiana State University
(1173-11-12) -
5:00 p.m.
Modular units and sporadic points.
Mark van Hoeij*, Florida State University
(1173-11-322)
-
4:00 p.m.
-
Sunday November 21, 2021, 4:00 p.m.-5:30 p.m.
Special Session on Geometric and Algebraic Aspects of Quantum Groups and Related Topics, VI
Special Session 8, American Mathematical Society
Organizers:
Mee Seong Im, United States Naval Academy meeseongim@gmail.com
Bach Nguyen, Xavier University of Louisiana
Arik Wilbert, University of Georgia
-
4:00 p.m.
Root of unity quantum cluster algebras.
Bach Nguyen, Xavier University of Louisiana
Kurt Trey Trampel*, University of Notre Dame
Milen Yakimov, Northeastern University
(1173-16-187) -
4:30 p.m.
Root of unity quantum cluster algebras and Cayley-Hamilton algebras.
Shengnan Huang*, Northeastern University
Thang T. Q. Lê, Georgia Institute of Technology
Milen Yakimov, Northeastern University
(1173-08-80) -
5:00 p.m.
Discussion.
-
4:00 p.m.
Inquiries: meet@ams.org