AMS :: Fall Eastern Sectional Meeting, Program by Day

AMS Sectional Meeting Program by Day

Current as of Tuesday, January 7, 2020 09:25:36

Inquiries: meet@ams.org

Fall Eastern Sectional Meeting

Binghamton University, Binghamton, NY
October 12-13, 2019 (Saturday - Sunday)
Meeting #1151

Associate secretaries:

Steven H Weintraub, AMS shw2@lehigh.edu

Sunday October 13, 2019

Sunday October 13, 2019, 8:00 a.m.-12:00 p.m.
Exhibit and Book Sale

Sunday October 13, 2019, 8:00 a.m.-12:00 p.m.
Meeting Registration

Sunday October 13, 2019, 8:00 a.m.-10:50 a.m.
Special Session on Analysis and Applications of Deterministic and Stochastic Evolution Equations, III
Room 321, Classroom Wing
Organizers:
Vincent Martinez, City University of New York, Hunter College vrmartinez@hunter.cuny.edu
Kazuo Yamazaki, University of Rochester
- 8:00 a.m.
  A Family of Minimal and Renormalizable Rectangle Exchange Maps.
  Ian Alevy*, University of Rochester
  Richard Kenyon, Yale University
  Ren Yi, Boston, MA
  (1151-37-146)
- 9:00 a.m.
  The Navier-Stokes-End-Functionalized polymer system.
  Theodore D Drivas*, Princeton University
  Theodoroe La, Stanford University
  (1151-35-20)
- 9:30 a.m.
  On the blow-up solutions of the 3D Navier-Stokes equations in Gevrey spaces.
  Animikh Biswas, University of Maryland Baltimore County
  Joshua Hudson, Johns Hopkins University Applied Physics Laboratory
  Jing Tian*, Towson University
  (1151-35-95)
- 10:00 a.m.
  Construction of determining forms for dissipative/semi-dissipative differential equations.
  Tural Sadigov*, SUNY Polytechnic Institute
  (1151-35-288)
- 10:30 a.m.
  Improved global well-posedness for defocusing sixth-order Boussinesq equations.
  Evan M Witz*, University of Rochester
  Dan A Geba, University of Rochester
  (1151-35-158)

Sunday October 13, 2019, 8:00 a.m.-9:50 a.m.
Special Session on Group Actions on Manifolds and Related Spaces, III
Room 329, Classroom Wing
Organizers:
Thomas Koberda, University of Virginia
Yash Lodha, École Polytechnique Féderalé de Lausanne, Switzerland yash.lodha@epfl.ch
Matt Zaremsky, University at Albany, State University of New York
- 8:00 a.m.
  The Semistability Problem.
  Ross Geoghegan*, Binghamton University
  (1151-57-38)
- 8:30 a.m.
  Addition in Bounded Cohomology.
  James Farre*, Yale University
  (1151-57-102)
- 9:00 a.m.
  Vanishing in top-dimensional cohomology of $GL_n(\mathcal{O})$.
  Andrew Putman, University of Notre Dame
  Daniel Studenmund*, University of Notre Dame
  (1151-20-132)
- 9:30 a.m.
  Heat kernels are not uniform expanders.
  Wouter Van Limbeek*, University of Illinois at Chicago
  Mikolaj Fraczyk, Institute of Advanced Study
  (1151-37-255)

Sunday October 13, 2019, 8:00 a.m.-10:50 a.m.
Special Session on Groups and Their Representations, III
Lecture Hall 11, Lecture Hall
Organizers:
Jamison Barsotti, College of William and Mary
Rob Carman, College of William and Mary
Daniel Rossi, Binghamton University
Hung P. Tong-Viet, Binghamton University tongviet@math.binghamton.edu
- 8:00 a.m.
  Generating functions for fixed points of the Mullineux map.
  David J. Hemmer*, Michigan Technological University
  (1151-05-37)
- 8:30 a.m.
  The non-projective part of the tensor powers of some Permutation modules.
  Aparna Upadhyay*, University at Buffalo
  (1151-20-169)
- 9:00 a.m.
  Invariable generation of large rank finite classical groups.
  Eilidh McKemmie*, University of Southern California
  (1151-20-78)
- 9:30 a.m.
  Low degree cohomology of Frobenius kernels.
  Nham Vo Ngo*, University of North Georgia - Gainesville
  (1151-20-96)
- 10:00 a.m.
  Diagonal $p$-permutation functors.
  Deniz Yilmaz*, University of California, Santa Cruz
  Serge Bouc, Universite de Picardie Jules Verne
  (1151-20-203)
- 10:30 a.m.
  The torsion unit group of the ring $F_{+}(G)$.
  Karley Cardona Echenique*, Universidad Nacional Autónoma de México
  (1151-20-286)

Sunday October 13, 2019, 8:00 a.m.-10:45 a.m.
Special Session on Homotopy Theory and Algebraic K-theory, III
Room 331, Classroom Wing
Organizers:
Cary Malkiewich, Binghamton University malkiewich@math.binghamton.edu
Marco Varisco, University at Albany
Inna Zakharevich, Cornell University
- 8:00 a.m.
  An Explicit Formula for the Loday Assembly.
  Virgil Chan*, Indiana University--Purdue University Indianapolis
  (1151-19-121)
- 9:00 a.m.
  Davis-Lueck equivariant homology in terms of $L$-theory.
  Carmen Rovi*, Heidelberg University - Cluster of Excellence "Structures"
  James F. Davis, Indiana University Bloomington
  (1151-55-184)
- 10:00 a.m.
  On the homotopy theory of stratified spaces.
  Peter Haine*, MIT
  (1151-55-194)

Sunday October 13, 2019, 8:00 a.m.-10:50 a.m.
Special Session on Invariants of Knots, Links, and Low-dimensional Manifolds, III
Room 327, Classroom Wing
Organizers:
Moshe Cohen, State University of New York at New Paltz
Adam Giambrone, Elmira College
Adam Lowrance, Vassar College adlowrance@vassar.edu
Jonathan Williams, Binghamton University
- 8:00 a.m.
  Bordered Heegaard Floer homology over Z.
  Douglas Knowles, Dartmouth College
  Ina Petkova*, Dartmouth College
  (1151-57-294)
- 8:30 a.m.
  Taut Foliations, Positive 3-Braids, and the L-Space Conjecture.
  Siddhi Krishna*, Boston College
  (1151-57-117)
- 9:00 a.m.
  Unknotting with a single twist.
  Samantha Allen*, Dartmouth College
  Charles Livingston, Indiana University
  (1151-57-273)
- 9:30 a.m.
  Cable knots are not thin.
  Subhankar Dey*, University at Buffalo, SUNY
  (1151-57-73)
- 10:00 a.m.
  Uniform exponential growth and cube complexes.
  Radhika Gupta, University of Bristol
  Kasia Jankiewicz, University of Chicago
  Thomas Ng*, Temple University
  (1151-20-249)
- 10:30 a.m.
  Systoles and cosmetic surgeries.
  David Futer*, Temple University
  Jessica S. Purcell, Monash University
  Saul Schleimer, University of Warwick
  (1151-57-89)

Sunday October 13, 2019, 8:00 a.m.-10:20 a.m.
Special Session on Operator Theory and Complex Analysis, III
Room 323, Classroom Wing
Organizers:
Gabriel T. Prajitura, College at Brockport, SUNY gprajitu@brockport.edu
Ruhan Zhao, College at Brockport, SUNY
- 8:00 a.m.
  Frames and operators.
  Gabriel T Prajitura*, SUNY Brockport
  Ruhan Zhao, SUNY Brockport
  Jasbir Singh Manhas, University of Oman
  (1151-47-69)
- 8:30 a.m.
  On Wolff's ideal theorem for the multiplier algebra of the Dirichlet space.
  Hyunkyoung Kwon*, University at Albany- State University of New York
  Debendra Banjade, Coastal Carolina University
  Timothy Ferguson, The University of Alabama
  Todd Neal, University of South Alabama
  (1151-30-284)
- 9:00 a.m.
  Determinantal Varieties and Characters of Representations of Affine Coxeter Groups Preliminary Report.
  Thomas D Peebles*, University at Albany
  Michael Stessin, University at Albany
  Alexandre Tchernev, University at Albany
  Jerzy Weyman, University of Connecticut
  (1151-47-267)
- 9:30 a.m.
  Toeplitz algebras of correspondences and endomorphisms of sums of type I factors.
  Philip M Gipson*, SUNY Cortland
  (1151-47-9)
- 10:00 a.m.
  A new characterization for Carleson measures on the unit ball of $\mathbb C^n$.
  Xiaosong Liu, Shantou University
  Zengjian Lou, Shantou University
  Ruhan Zhao*, SUNY Brockport
  (1151-47-202)

Sunday October 13, 2019, 8:00 a.m.-10:50 a.m.
Special Session on Oriented Matroids and Related Topics, III
Lecture Hall 4, Lecture Hall
Organizers:
Laura Anderson, Binghamton University laura@math.binghamton.edu
Michael Dobbins, Binghamton University
Benjamin Schroeter, Binghamton University
- 8:00 a.m.
  Probabilistic Methods for the colorful Tverberg theorem.
  Pablo Soberón*, Baruch College, CUNY
  (1151-52-193)
- 9:00 a.m.
  Enumeration of biased graphs.
  Peter Nelson, University of Waterloo
  Jorn van der Pol*, University of Waterloo
  (1151-05-257)
- 9:30 a.m.
  On the Holt-Klee condition for oriented matroid programming.
  Walter Morris*, Department of Mathematical Scientces, George Mason University
  (1151-05-198)
- 10:00 a.m.
  On the Diameter of Oriented Matroids.
  Ilan Adler, UC Berkeley
  Jesus A. De Loera, UC Davis
  Steven Klee, Seattle University
  Zhenyang Zhang*, UC Davis
  (1151-52-145)
- 10:30 a.m.
  Two results related to the enumeration of bases.
  Spencer Backman, Einstein Institute for Mathematics, Hebrew University of Jerusalem
  Emeric Gioan, CNRS, LIRMM, Universite de Montpellier
  Francisco Santos, University of Cantabria
  Chi Ho Yuen*, University of Bern
  (1151-05-130)

Sunday October 13, 2019, 8:00 a.m.-10:45 a.m.
Special Session on Percolation, Random Graphs, and Random Geometry, III
Room 212, Classroom Wing
Organizers:
Shishendu Chatterjee, City University of New York, City College
Jack Hanson, City University of New York, City College jhanson@ccny.cuny.edu
- 8:00 a.m.
  On the minimum drift for recurrence in the frog model on $d$-ary trees.
  Chengkun Guo, Lehigh University
  Si Tang*, Lehigh University
  Ningxi Wei, Lehigh University
  (1151-60-253)
- 8:30 a.m.
  A bound for the radial chemical distance in critical percolation.
  Philippe Sosoe*, Cornell University
  Lily Wang, Cornell University
  (1151-60-212)
- 9:00 a.m.
  Invasion percolation on Galton-Watson trees.
  Marcus Michelen*, The University of Illinois at Chicago
  (1151-60-210)
- 9:30 a.m.
  Conformal embedding and percolation on the uniform triangulation.
  Xin Sun*, Columbia University
  (1151-60-221)
- 10:00 a.m.
  Progress on bond and site percolation threshold bounds for Archimedean lattices.
  John C. Wierman*, Johns Hopkins University
  (1151-60-59)

Sunday October 13, 2019, 8:00 a.m.-10:50 a.m.
Special Session on Statistics, III
Room 214, Classroom Wing
Organizers:
Sanjeena Dang, Binghamton University
Aleksey Polunchenko, Binghamton University
Xingye Qiao, Binghamton University
Anton Schick, Binghamton University anton@math.binghamton.edu
- 8:00 a.m.
  Adaptive Estimation in Structured Factor Models with Application to Overlapping Clustering.
  Yang Ning*, Cornell University
  (1151-62-111)
- 8:30 a.m.
  A unified machine learning method of determining the minimal important difference with the linear structure.
  Jiwei Zhao*, State University of New York at Buffalo
  (1151-62-54)
- 9:00 a.m.
  Predictive Inference with Random Forests.
  Lucas K Mentch*, University of Pittsburgh
  (1151-62-36)
- 9:30 a.m.
  Stochastic Optimization for AUC Maximization in Machine Learning.
  Yiming Ying*, SUNY Albany
  (1151-68-33)
- 10:00 a.m.
  Inductive Bias of Gradient Descent based Adversarial Training on Separable Data.
  Ethan X Fang*, Penn State University
  Yan Li, Georgia Institute of Technology
  Huan Xu, Alibaba
  Tuo Zhao, Georgia Institute of Technology
  (1151-62-110)
- 10:30 a.m.
  Some new Insights on Transfer Learning.
  Samory Kpotufe*, Columbia University
  (1151-68-215)

Sunday October 13, 2019, 8:00 a.m.-10:20 a.m.
Special Session on Stochastic Evolution of Discrete Structures, III
Room 307, Classroom Wing
Organizers:
Vladislav Kargin, Binghamton University vkargin@binghamton.edu
- 8:00 a.m.
  Correlated graph matching in growing graphs.
  Miklos Z Racz*, Princeton University
  (1151-60-166)
- 8:30 a.m.
  Chase-escape with death on trees.
  Erin Beckman, McGill University
  Keisha Cook, Tulane University
  Nicole Eikmeier, Grinnell College
  Sarai Hernandez, University of British Columbia
  Matthew Junge*, Bard College
  (1151-60-64)
- 9:00 a.m.
  Contact process with avoidance.
  Shirshendu Chatterjee, City College
  David Sivakoff*, The Ohio State University
  Matthew Wascher, The Ohio State University
  (1151-60-156)
- 9:30 a.m.
  Asymptotic completeness of random iid gap sequences.
  Erin Brown-Crossen, University of Rochester
  Sevak Mkrtchyan*, University of Rochester
  Jonathan Pakianathan, University of Rochester
  (1151-60-200)
- 10:00 a.m.
  Random walk on growing in time Internal DLA.
  Ruojun Huang*, New York University
  (1151-60-84)

Sunday October 13, 2019, 8:00 a.m.-10:50 a.m.
Special Session on What's New in Group Theory?, III
Lecture Hall 13, Lecture Hall
Organizers:
Luise-Charlotte Kappe, Binghamton University
Justin Lynd, University of Louisiana at Lafayette
Arturo Magidin, University of Louisiana at Lafayette magidin@louisiana.edu
- 8:00 a.m.
  Quasigroups with identity and simple groups.
  Clifton Edgar Ealy Jr.*, Western Michigan University
  (1151-20-260)
- 9:00 a.m.
  Finite coverings of semigroups.
  Casey Donoven*, Binghamton University
  Luise-Charlotte Kappe, Binghamton University
  (1151-20-67)
- 9:30 a.m.
  Here's a Scoop: Quasigroups and Loops for Theorists of Groups.
  J.D. Phillips*, Northern Michigan University
  (1151-20-187)
- 10:00 a.m.
  On the Intersection Numbers of Finite Groups.
  Kassie Archer, University of Texas at Tyler
  Humberto Bautista Serrano, Kansas State University
  Lindsey-Kay Lauderdale*, Towson Univerisity
  (1151-20-175)
- 10:30 a.m.
  Generalizing the Chermak-Delgado Measure and Lattice of a Finite Group.
  Elizabeth Wilcox*, State University of New York at Oswego
  Arturo Magidin, University of Louisiana at Lafayette
  Luise-Charlotte Kappe, Binghamton University
  (1151-20-191)

Sunday October 13, 2019, 8:00 a.m.-10:55 a.m.
Contributed Paper Session on AMS Contributed Paper Session, I
Room 110, Classroom Wing
- 8:00 a.m.
  Generalization Theory of Linear Algebra I.
  Christina Pospisil*, University of Massachusetts Boston
  (1151-00-27)
- 8:15 a.m.
  Rodrigues and Hamilton: A question about rotations.
  Johannes Familton*, Borough of Manhattan Community College CUNY
  (1151-01-133)
- 8:30 a.m.
  Weighted Component Order Edge Connectivity for the Complete Bipartite Graph.
  Kristi Luttrell*, Seton Hall University
  Shawn Weigel, Seton Hall University
  (1151-00-299)
- 8:45 a.m.
  On the Degree Sequences of Multigraphs with Edge Additions and Deletions.
  Joshua J Steier*, Seton Hall University
  (1151-05-188)
- 9:00 a.m.
  Faithful regular maps.
  Mark D Mixer*, Wentworth Institute of Technology
  Gabe Cunningham, University of Massachusetts Boston
  (1151-20-14)
- 9:15 a.m.
  Quasi-sequentially nice subgroups of abelian groups.
  Peter Loth*, Sacred Heart University
  (1151-20-137)
- 9:30 a.m.
  An Alternative Method for Space Filling Using Domain Transformation.
  So Min Lee*, Choice Research Group
  Jaeyun Choi, Choice Research Group
  Daniel Sung, Choice Research Group
  (1151-51-303)
- 9:45 a.m.
  The Largest Angle Bisection Procedure.
  Joehyun Kim*, Fort Lee, NJ
  Kelvin Kim, Bergen County, NJ
  Jeewoo Lee, Little Neck, New York
  (1151-52-4)
- 10:00 a.m.
  On the tangent Lie group of a symplectic Lie group.
  David N Pham*, Queensborough C. College, City University of New York
  (1151-53-30)
- 10:15 a.m.
  Kazhdan's theorem on metric graphs.
  Farbod Shokrieh, University of Copenhagen
  Chenxi Wu*, Rutgers University
  (1151-52-18)
- 10:30 a.m.
  Data Mining Knot Invariants.
  Mustafa Hajij, College of Charleston
  Jesse S F Levitt*, University of Southern California
  Radmila Sazdanovic, North Carolina State University
  (1151-54-8)
- 10:45 a.m.
  On the generalization of Turán's inequality for the derivative of a polynomial.
  Ritu Dhankar*, Birla Institute of Technology and Science Pilani, K K Birla Goa Campus
  Prasanna Nekkare Kumar, Birla Institute of Technology and Science Pilani, K K Birla Goa Campus
  (1151-30-16)

Sunday October 13, 2019, 8:30 a.m.-10:50 a.m.
Special Session on Algebraic Combinatorics on the Occasion of the 75th Birthday of Thomas Zaslavsky, III
Lecture Hall 5, Lecture Hall
Organizers:
Nathan Reff, State University of New York, The College at Brockport
Lucas Rusnak, Texas State University
Daniel Slilaty, Wright State University daniel.slilaty@wright.edu
- 8:30 a.m.
  A Combinatorial Approach the the Padovan Numbers.
  Steven J. Tedford*, Misericordia University
  (1151-05-218)
- 9:00 a.m.
  Restricted or Ported Tutte Decomposion and Analogs of All-Minors Laplacian Expansions.
  Seth Chaiken*, University at Albany, CS Dept.
  (1151-05-225)
- 10:00 a.m.
  Generalized Splines on Graphs with edge weights from a Euclidean Domain.
  Lauren Rose*, Bard College
  Jeff Suzuki, Brooklyn College
  (1151-05-308)
- 10:30 a.m.
  The Isomorphism Problem for Monomial Digraphs.
  Alex Kodess*, Farmingdale State College, SUNY
  (1151-05-136)

Sunday October 13, 2019, 8:30 a.m.-10:20 a.m.
Special Session on Commutative Algebra, III
Room 108, Classroom Wing
Organizers:
Bethany Kubik, University of Minnesota, Duluth bakubik@d.umn.edu
Denise Rangel Tracy, Central Connecticut State University
- 8:30 a.m.
  Direct-sum decompositions of modules over Bass rings.
  Nicholas R Baeth*, Franklin and Marshall College
  Daniel Smertnig, University of Graz
  (1151-13-56)
- 9:00 a.m.
  Generators of Koszul homology.
  Rachel N. Diethorn*, Syracuse University
  (1151-13-254)
- 9:30 a.m.
  Homology over a complete intersection ring via the generic hypersurface.
  Eric Ottman*, Rochester Institute of Technology
  (1151-13-227)
- 10:00 a.m.
  Resolutions and partial progress towards dg-algebra structures for compressed Artinian algebras.
  Claudia Miller*, Syracuse University
  Hamidreza Rahmati, University of Nebraska - Lincoln
  (1151-13-181)

Sunday October 13, 2019, 8:30 a.m.-10:50 a.m.
Special Session on Recent Trends in Geometrical PDEs and Mathematical Physics, III
Room 305, Classroom Wing
Organizers:
Xiangjin Xu, Binghamton University
Gang Zhou, Binghamton University gzhou@math.binghamton.edu
- 8:30 a.m.
  The semilinear Schrödinger equation with a random potential.
  Marius Beceanu*, University at Albany SUNY
  Avy Soffer, Rutgers
  (1151-35-247)
- 9:00 a.m.
  Many Body Index for Quantum Charge Transport.
  Martin Fraas*, Virginia Tech
  (1151-81-52)
- 9:30 a.m.
  Spectral gaps in frustration-free quantum spin systems.
  Marius Lemm*, Harvard University
  (1151-81-45)
- 10:00 a.m.
  Topological Equivalence of Continuum Models with Their Discrete Tight-Binding Limits in the IQHE.
  Jacob Shapiro*, Columbia University
  Michael I Weinstein, Columbia University
  (1151-81-197)
- 10:30 a.m.
  On mean field limit and quantitative estimates with a large class of singular kernels: application to the Patlak-Keller-Segel Model.
  Didier Bresch, LAMA-UMR5127 CNRS, Bat. Le Chablais, Campus Scientifique, 73376 Le Bourget du Lac, France.
  Pierre-Emmanuel Jabin, CSCAMM and Department of Mathematics, University of Maryland, College Park, MD 20740, USA
  Zhenfu Wang*, Department of Mathematics, University of Pennsylvania, Philadelphia, PA 19104, USA
  (1151-35-216)

Sunday October 13, 2019, 8:30 a.m.-10:50 a.m.
Special Session on Representations of Lie Algebras, Vertex Operators, and Related Topics, III
Lecture Hall 12, Lecture Hall
Organizers:
Alex Feingold, Binghamton University alex@math.binghamton.edu
Christopher Sadowski, Ursinus College
- 8:30 a.m.
  Abelianization and loop Grassmannians.
  Ivan Mirkovic*, U. of Massachusetts in Amherst
  (1151-14-297)
- 9:00 a.m.
  Elaborating on the Unrolled Quantum Group of $\mathfrak{sl}(2)$.
  James F. Clark*, University at Albany
  (1151-16-140)
- 9:30 a.m.
  Sheaves of vertex algebras and Elliptic genera.
  Juan J. Villarreal*, Virginia Commonwealth University
  (1151-17-106)
- 10:00 a.m.
  Dimension Formulae and Generalised Deep Holes of the Leech Lattice Vertex Operator Algebra.
  Sven Möller*, Rutgers University
  Nils R. Scheithauer, Technische Universität Darmstadt
  (1151-11-134)
- 10:30 a.m.
  Penumbral moonshine.
  John F. R. Duncan, Emory University
  Jeffrey A. Harvey, University of Chicago
  Brandon C. Rayhaun*, Stanford University
  (1151-11-120)

Sunday October 13, 2019, 9:00 a.m.-10:50 a.m.
Special Session on Effective and Quantitative Advances in Low Dimensional Topology and Geometric Group Theory, III
Room 325, Classroom Wing
Organizers:
Jenya Sapir, Binghamton University sapir@math.binghamton.edu
Edgar Bering, Temple University
- 9:00 a.m.
  Computing the intersection of curves on surfaces via the Goldman Lie algebra.
  Moira Chas*, Stony Brook University
  Arpan Kabiraj, Chennai Mathematical Institute
  (1151-51-114)
- 9:30 a.m.
  Improved counts for a family of origamis.
  Tarik Aougab*, Haverford College
  Bill Menasco, University at Buffalo
  Mark Nieland, University at Buffalo
  (1151-57-51)
- 10:00 a.m.
  The realization problem for twisted quadratic differentials (dilation surfaces).
  Jane Wang*, Indiana University Bloomington
  (1151-37-92)
- 10:30 a.m.
  A central limit theorem for random closed geodesics on surfaces.
  Ilya Gekhtman, University of Toronto
  Samuel J Taylor*, Temple University
  Giulio Tiozzo, University of Toronto
  (1151-51-25)

Sunday October 13, 2019, 11:05 a.m.-11:55 a.m.
Invited Address
Geometry and topology of wild character varieties.
Lecture Hall 2, Lecture Hall
Tony Pantev*, University of Pennsylvania
(1151-14-190)

Sunday October 13, 2019, 2:00 p.m.-3:20 p.m.
Special Session on Effective and Quantitative Advances in Low Dimensional Topology and Geometric Group Theory, IV
Room 325, Classroom Wing
Organizers:
Jenya Sapir, Binghamton University sapir@math.binghamton.edu
Edgar Bering, Temple University
- 2:00 p.m.
  Counting conjugacy classes of fully irreducible outer automorphisms of free groups.
  Catherine Pfaff*, Queen's University
  Ilya Kapovich, Hunter College
  (1151-20-82)
- 2:30 p.m.
  Train Tracks, Orbigraphs and CAT(0) Free-by-Cyclic Groups.
  Rylee A Lyman*, Tufts University
  (1151-20-83)
- 3:00 p.m.
  Sublinearly contracting boundaries I: CAT(0) spaces.
  Yulan Qing*, University of Toronto
  Kasra Rafi, University of Toronto
  Giulio Tiozzo, University of Toronto
  (1151-20-61)

Sunday October 13, 2019, 2:00 p.m.-3:50 p.m.
Special Session on Group Actions on Manifolds and Related Spaces, IV
Room 329, Classroom Wing
Organizers:
Thomas Koberda, University of Virginia
Yash Lodha, École Polytechnique Féderalé de Lausanne, Switzerland yash.lodha@epfl.ch
Matt Zaremsky, University at Albany, State University of New York
- 2:00 p.m.
  Locally solvable subgroups of PLo(I) are countable.
  Amanda Taylor*, Alfred University
  (1151-20-192)
- 2:30 p.m.
  Groups of automata acting on dendrites.
  Casey Donoven*, Binghamton University
  (1151-20-107)
- 3:00 p.m.
  The Group of Boundary Fixing Homeomorphisms of the Disc is Not Left-Orderable.
  James Thomas |Hyde*, Cornell University
  (1151-06-265)
- 3:30 p.m.
  Stability of boundary actions and applications.
  Jonathan Bowden, Monash University
  Kathryn Mann*, Cornell University
  (1151-57-232)

Sunday October 13, 2019, 2:00 p.m.-2:50 p.m.
Special Session on Groups and Their Representations, IV
Lecture Hall 11, Lecture Hall
Organizers:
Jamison Barsotti, College of William and Mary
Rob Carman, College of William and Mary
Daniel Rossi, Binghamton University
Hung P. Tong-Viet, Binghamton University tongviet@math.binghamton.edu
- 2:00 p.m.
  More on Periodicity and Duality associated with Jordan partitions.
  Michael J. J. Barry*, Allegheny College Emeritus
  (1151-20-19)
- 2:30 p.m.
  Constructing Basic Algebras.
  Angela Kraft*, University of Arizona
  (1151-20-307)

Sunday October 13, 2019, 2:00 p.m.-4:20 p.m.
Special Session on Homotopy Theory and Algebraic K-theory, IV
Room 331, Classroom Wing
Organizers:
Cary Malkiewich, Binghamton University malkiewich@math.binghamton.edu
Marco Varisco, University at Albany
Inna Zakharevich, Cornell University
- 2:00 p.m.
  Integral models for spaces and the higher Frobenius.
  Allen L Yuan*, MIT
  (1151-55-122)
- 3:00 p.m.
  Secondary algebraic K-theory and traces.
  Aaron Mazel-Gee*, University of Southern California
  Reuben Stern, Harvard University
  (1151-19-180)
- 4:00 p.m.
  An Orientation Map for Height $p-1$ Real $E$ theory.
  Hood Chatham*, MIT
  (1151-55-153)

Sunday October 13, 2019, 2:00 p.m.-4:20 p.m.
Special Session on Invariants of Knots, Links, and Low-dimensional Manifolds, IV
Room 327, Classroom Wing
Organizers:
Moshe Cohen, State University of New York at New Paltz
Adam Giambrone, Elmira College
Adam Lowrance, Vassar College adlowrance@vassar.edu
Jonathan Williams, Binghamton University
- 2:00 p.m.
  Weights of essential surfaces.
  Cynthia L. Curtis*, The College of New Jersey
  (1151-57-49)
- 2:30 p.m.
  Fully Augmented Links in the Thickened Torus.
  Alice Kwon*, CUNY Graduate Center
  (1151-51-149)
- 3:00 p.m.
  Gram Determinants in Knot Theory.
  Rhea Palak Bakshi*, The George Washington University
  Dionne Ibarra, The George Washington University
  Sujoy Mukherjee, Ohio State University
  Józef H. Przytycki, The George Washington University
  (1151-57-71)
- 3:30 p.m.
  The Gram determinant of type Mb.
  Rhea Palak Bakshi, The George Washington University
  Dionne F Ibarra*, The George Washington University
  Sujoy Mukherjee, The George Washington University
  Jozef H Przytycki, The George Washington University
  (1151-57-39)
- 4:00 p.m.
  Homology of Yang-Baxter operator yielded by Alexander numbering.
  Jozef H. Przytycki*, George Washington University
  Petr Vojtechovsky, University of Denver
  Seung Yeop Yang, Kyungpook National University
  (1151-57-68)

Sunday October 13, 2019, 2:00 p.m.-4:20 p.m.
Special Session on Oriented Matroids and Related Topics, IV
Lecture Hall 4, Lecture Hall
Organizers:
Laura Anderson, Binghamton University laura@math.binghamton.edu
Michael Dobbins, Binghamton University
Benjamin Schroeter, Binghamton University
- 2:00 p.m.
  Representability of orientable matroids.
  Rutger Campbell*, University of Waterloo
  (1151-05-112)
- 2:30 p.m.
  Polyhedral realizations of oriented matroids.
  Marcel Celaya*, TU Berlin
  (1151-05-266)
- 3:00 p.m.
  A positivity phenomenon in Elser's Gaussian-cluster percolation model.
  Galen Dorpalen-Barry*, University of Minnesota
  Cyrus Hettle, Georgia Institute of Technology
  David Livingston, University of Wyoming
  Jeremy Martin, University of Kansas
  George Nasr, University of Nebraska - Lincoln
  Julianne Vega, University of Kenucky
  Hays Whitlach, Gozonga
  (1151-05-296)
- 3:30 p.m.
  Convex Neural Codes and Oriented Matroids.
  Alex Kunin, Baylor College of Medicine
  Caitlin Lienkaemper*, Pennsylvania State University
  Zvi Rosen, Florida Atlantic University
  (1151-52-217)
- 4:00 p.m.
  Grassmannians and Pseudosphere Arrangements in Rank 3.
  Michael Gene Dobbins*, Binghamton University
  (1151-52-236)

Sunday October 13, 2019, 2:00 p.m.-3:20 p.m.
Special Session on Representations of Lie Algebras, Vertex Operators, and Related Topics, IV
Lecture Hall 12, Lecture Hall
Organizers:
Alex Feingold, Binghamton University alex@math.binghamton.edu
Christopher Sadowski, Ursinus College
- 2:00 p.m.
  Root multiplicities for symmetric Kac-Moody algebras through quiver varieties.
  Peter Tingley*, Loyola University Chicago
  (1151-17-138)
- 2:30 p.m.
  Vertex-algebraic structure of principal subspaces of higher level $A_2^{(2)}$-modules.
  Corina Calinescu, CUNY Graduate Center and New York City College of Technology
  Michael Penn, Randolph College
  Christopher Sadowski*, Ursinus College
  (1151-17-159)
- 3:00 p.m.
  A program to categorify "motivated proofs" of generalized Rogers-Ramanujan identities.
  James Lepowsky*, Rutgers University
  (1151-17-271)

Sunday October 13, 2019, 2:00 p.m.-4:50 p.m.
Special Session on Statistics, IV
Room 214, Classroom Wing
Organizers:
Sanjeena Dang, Binghamton University
Aleksey Polunchenko, Binghamton University
Xingye Qiao, Binghamton University
Anton Schick, Binghamton University anton@math.binghamton.edu
- 2:00 p.m.
  Nonparametric Classification using Deep Neural Networks.
  Zuofeng Shang*, NJIT
  (1151-76-165)
- 2:30 p.m.
  Interaction Feature Screening for Ultrahigh Dimensional Data.
  Guifang Fu*, Binghamton University
  Randall Reese, Idaho National Lab
  Xiaotian Dai, Binghamton University
  (1151-62-148)
- 3:00 p.m.
  Covariate Selection for Causal Inference based on Nonparametric Conditional Independence Testing with Random Forests.
  Bryan Keller*, Teachers College, Columbia University
  (1151-62-151)
- 3:30 p.m.
  On the Convergence Rate of the Quasi- to Stationary Distribution for the Shiryaev-Roberts Diffusion.
  Kexuan Li*, Binghamton University
  (1151-62-219)
- 4:00 p.m.
  On the Minimax Performance of the Generalized Shiryaev-Roberts Quickest Change-Point Detection Procedure in Continuous Time.
  Aleksey S Polunchenko*, Binghamton University
  (1151-62-220)
- 4:30 p.m.
  Statistical long-term stock market analysis.
  Andrey Sarantsev*, University of Nevada in Reno
  (1151-91-90)

Sunday October 13, 2019, 2:00 p.m.-4:20 p.m.
Special Session on Stochastic Evolution of Discrete Structures, IV
Room 307, Classroom Wing
Organizers:
Vladislav Kargin, Binghamton University vkargin@binghamton.edu
- 2:00 p.m.
  Bijectivisation: from identities to stochastic maps.
  Leonid Petrov*, University of Virginia
  (1151-60-28)
- 2:30 p.m.
  Random-cluster dynamics in two dimensions.
  Reza Gheissari*, University of California at Berkeley
  (1151-60-43)
- 3:00 p.m.
  Phase Transitions in the 1-2 Model.
  Geoffrey Grimmett, University of Cambridge
  Zhongyang Li*, University of Connecticut
  (1151-82-101)
- 3:30 p.m.
  Integral Formulas for the Asymmetric Simple Exclusion Process on the Ring.
  Axel Saenz*, Tulane University
  Zhipeng Liu, Kansas University
  Dong Wang, National University of Singapore
  (1151-60-235)
- 4:00 p.m.
  Stochastic six-vertex model and Positivism.
  Konstantin Matveev*, Rutgers University
  (1151-60-268)

Sunday October 13, 2019, 2:00 p.m.-3:50 p.m.
Special Session on What's New in Group Theory?, IV
Lecture Hall 13, Lecture Hall
Organizers:
Luise-Charlotte Kappe, Binghamton University
Justin Lynd, University of Louisiana at Lafayette
Arturo Magidin, University of Louisiana at Lafayette magidin@louisiana.edu
- 2:00 p.m.
  Algebras and groups.
  Jonathan I Hall*, Michigan State University
  (1151-20-127)
- 3:00 p.m.
  The duality of the affine actions on trees.
  Dmytro Savchuk*, University of South Florida
  Ievgen Bondarenko, Kyiv Taras Shevchenko National University
  (1151-20-141)
- 3:30 p.m.
  Hyperbolic boundaries of CAT(0) groups.
  Abdalrazzaq Zalloum*, Post-doc fellow at Queens university
  (1151-20-234)

Sunday October 13, 2019, 2:00 p.m.-3:40 p.m.
Contributed Paper Session on AMS Contributed Paper Session, II
Room 110, Classroom Wing
- 2:00 p.m.
  Concentration compactness method for pseudo-relativistic Hartree equations.
  Santosh Bhattarai*, Trocaire College
  (1151-35-97)
- 2:15 p.m.
  Rational Preperiodic points for $z^d+c$.
  John R Doyle, Louisiana Tech University
  Meghan Grip*, University of Rochester
  Emily Rachfal, Kenyon College
  Olivia Schwager, Muhlenberg College
  Matt Torrence, Gettysburg College
  (1151-37-57)
- 2:30 p.m.
  Study on the Trend of Economic Indicators Using the Holt's Linearization Method and Distribution Method.
  Jaesang Lim*, Avon Old Farms School
  Yeonoo Brian Chung, Stevenson School
  (1151-91-304)
- 2:45 p.m.
  Time Series Analysis of Economic Data Using Mathematical And Computational Simulations.
  Jingyue Zhang, Choice Research Group
  Andrew Kyung*, Choice Research Group
  (1151-91-264)
- 3:00 p.m.
  A Study on the Nonlinear Forecasting of Noisy Economic Data Using the ARIMA(Autoregressive Integrated Moving Average).
  Richard Kyung*, Choice Research Group
  Steve Nam, Phillips Academy Andover
  (1151-91-305)
- 3:15 p.m.
  Study of the Phytoncide Components for Their Effectiveness in Treating Periodontal Disease Using Biochemical and Numerical Simulations.
  Seonghun Lee, Choice Research Group
  Amanda Kyung*, Choice Research Group
  (1151-92-306)
- 3:30 p.m.
  Can learning mathematics at collegiate level be entertaining?
  Irina Peterburgsky*, Suffolk University, Boston, MA
  (1151-97-15)

Inquiries: meet@ams.org