AMS Sectional Meeting Program by Day
Current as of Thursday, September 20, 2018 03:30:05
Fall Eastern Sectional Meeting
 University of Delaware, Newark, DE
 September 2930, 2018 (Saturday  Sunday)
 Meeting #1141
Associate secretaries:
Steven H Weintraub, AMS shw2@lehigh.edu
Please note room assignments are subject to change right
up until the meeting occurs.
The program published here is continually updated and
may be more current than the printed program.
The following material has been posted without being
proofread in order to provide you with the most current
information.
Saturday September 29, 2018

Saturday September 29, 2018, 7:30 a.m.4:00 p.m.
Exhibit and Book Sale
Lobby, Gore Hall

Saturday September 29, 2018, 7:30 a.m.4:00 p.m.
Meeting Registration
Lobby, Gore Hall

Saturday September 29, 2018, 8:00 a.m.10:50 a.m.
Special Session on Applied Algebraic Topology, I
Room 103, Gore Hall
Organizers:
Chad Giusti, University of Delaware cgiusti@udel.edu
Gregory Henselman, Princeton University

8:00 a.m.
Geometric Feature Selection.
Pablo Camara*, University of Pennsylvania
(114155115)

8:30 a.m.
Optimal Cycles in Persistent Homology and Their Applications in Imaging Data Analysis.
Chao Chen*, Stony Brook University
(1141557)

9:00 a.m.
FréchetStable Signatures Using Persistent Homology.
Donald R Sheehy*, University of Connecticut
(11415556)

9:30 a.m.
Tropical Sufficient Statistics for Persistent Homology.
Anthea Monod*, Columbia University
Sara Kalisnik, Wesleyan University
Juan A. PatinoGalindo, Columbia University
Lorin Crawford, Brown University
(114162123)

10:00 a.m.
Path Integrals, Laplacians, and geometry.
Simon Segert*, Princeton University
(114151197)

10:30 a.m.
Signal Processing in Topological Time.
Yuliy Baryshnikov, University of Illinois, UrbanaChampaign
Robert Ghrist*, University of Pennsylvania
(11416243)

Saturday September 29, 2018, 8:00 a.m.10:45 a.m.
Special Session on Billiard Dynamics: Standard and Alternative Collision Models, I
Room 303, Gore Hall
Organizers:
Tim Chumley, Mount Holyoke College
Chris Cox, University of Delaware clcox@udel.edu
Renato Feres, Washington University in St. Louis

8:00 a.m.
Periodic paths on the pentagon.
Diana Davis*, Swarthmore College
Samuel Lelievre, Université ParisSud
(114137178)

8:30 a.m.
Central limit theorem for billiards with flat points.
Kien Nguyen*, University of Massachusetts Amherst
HongKun Zhang, University of Massachusetts Amherst
(114137157)

9:00 a.m.
Markov Partition and Thermodynamic Formalism for Chaotic Billiards.
Jianyu Chen*, University of Massachusetts Amherst
Fang Wang, Capital Normal University, Beijing, China
HongKun Zhang, University of Massachusetts Amherst
(11413720)

9:30 a.m.
Entropy production in random billiards and the second law of thermodynamics.
Timothy Chumley*, Mount Holyoke College
Renato Feres, Washington University in St. Louis
(114160168)

10:00 a.m.
Long time behavior for thermostated particles under a weak electric field.
Federico Bonetto*, Goergia Institute of Thechnology
Nikolai Chernov, University of Alabama at Birmingham
Alexey Korepanov, Univerity Exeter, UK
Joel Lebowitz, Rutgers University
(114137192)

Saturday September 29, 2018, 8:00 a.m.10:50 a.m.
Special Session on Commutative Algebra, I
Room 308, Gore Hall
Organizers:
Ela Celikbas, West Virginia University ela.celikbas@math.wvu.edu
Sema Gunturkun, University of Michigan
Oana Veliche, Northeastern University

8:00 a.m.
CIHom Injective Dimension.
Sean K. SatherWagstaff*, Clemson University
Jonathan P. Totushek, University of Wisconsin  Superior
(114113170)

8:30 a.m.
A uniform convergence theorem for Koszul homology and the StückradVogel conjecture.
Patricia J Klein*, University of Kentucky
Linquan Ma, Purdue University
Quy Pham Hung, FPT University
Ilya Smirnov, University of Michigan
Yongwei Yao, Georgia State University
(114113244)

9:00 a.m.
Gorenstein linkage class of complete intersection of monomial mprimary ideals.
Dang Tan*, Purdue University
(114113165)

9:30 a.m.
Properties and Singularities of Reeslike algebras.
Paolo Mantero*, University of Arkansas
Jason McCullough, Iowa State University
Lance E Miller, University of Arkansas
(114113172)

10:00 a.m.
Resolutions of ideals associated to subspace arrangements.
Francesca Gandini*, University of Michigan
Harm Derksen, University of Michigan
(114113144)

10:30 a.m.
Generating functions and the twisted construction for graded rings.
Florian Enescu*, Georgia State University
(114113221)

Saturday September 29, 2018, 8:00 a.m.10:45 a.m.
Special Session on Fixed Point Theory with Application and Computation, I
Room 217, Gore Hall
Organizers:
Clement Boateng Ampadu, Boston, MA drampadu@hotmail.com
Penumarthy Parvateesam Murthy, Guru Ghasidas Vishwavidyalaya, Bilaspur, India
Naeem Saleem, University of Management and Technology, Lahore, Pakistan
Yaé Ulrich Gaba, Institut de Mathématiques et de Sciences Physiques (IMSP), PortoNovo, Bénin
Xavier Udoutun, University of Uyo, Uyo, Nigeria

Saturday September 29, 2018, 8:00 a.m.10:50 a.m.
Special Session on Graph Theory, I
Room 116, Gore Hall
Organizers:
Sebastian M. Cioabă, University of Delaware
Brian Kronenthal, Kutztown University of Pennsylvania kronenthal@kutztown.edu
Felix Lazebnik, University of Delaware
Wing Hong Tony Wong, Kutztown University of Pennsylvania

8:00 a.m.
A new parameter for seriation of nosey data.
Mahya Ghandehari*, University of Delaware
Jeannette Janssen, Dalhousie University
(114105109)

8:30 a.m.
A fractional version of Haemers' bound.
Christopher Cox*, Carnegie Mellon University
Boris Bukh, Carnegie Mellon University
(114105161)

9:00 a.m.
Some remarks on the nearest neighbor graph in a $Q$polynomial (cometric) association scheme.
William J. Martin*, Worcester Polytechnic Institute
Jason S. Williford, University of Wyoming
(114105268)

9:30 a.m.
Automorphism groups of classical affine association schemes of Latin type.
Nimrod Kriger, Achva Academic College
Andrew Woldar*, Villanova University
(11410540)

10:00 a.m.
A forest building process.
Steve Butler*, Iowa State University
(11410549)

10:30 a.m.
A Probability Polynomial Associated with Edge Covers of a Graph.
Michael R Yatauro*, Penn State  Brandywine
(114105226)

Saturday September 29, 2018, 8:00 a.m.10:20 a.m.
Special Session on Nonlinear Water Waves and Related Problems, I
Room 218, Gore Hall
Organizers:
Philippe Guyenne, University of Delaware guyenne@udel.edu

8:00 a.m.
A continuum model for gravity waves on an icecovered ocean.
Hua Chen*, University of Delaware
Robert P. Gilbert, University of Delaware
Philippe Guyenne, University of Delaware
(114176149)

8:30 a.m.
Bounds on the effective viscoelasticity of an ice covered ocean.
Christian Sampson*, University of North Carolina, Chapel Hill
N. Benjamin Murphy, University of Utah
Elena Cherkaev, University of Utah
Kenneth Golden, University of Utah
(114100135)

9:00 a.m.
Global bifurcation theory for periodic interfacial waves.
David M. Ambrose*, Drexel University, Department of Mathematics
(11413589)

9:30 a.m.
Asymptotic behavior of deep water solitary waves with localized vorticity.
Ming Chen*, University of Pittsburgh
Samuel Walsh, University of Missouri
Miles Wheeler, University of Vienna
(114135199)

10:00 a.m.
Solitarywave solutions for higherorder BBM equations with nonlinear part nonhomogeneous.
ShuMing Sun*, Virginia Tech
(114135231)

Saturday September 29, 2018, 8:00 a.m.10:50 a.m.
Special Session on Recent Analytic and Numeric Results on Nonlinear Evolution Equations, I
Room 205, Gore Hall
Organizers:
Xiang Xu, Old Dominion University x2xu@odu.edu
Wujun Zhang, Rutgers University

8:00 a.m.
NonIsothermal Electrokinetics: Energetic Variational Approach.
Pei Liu*, Department of Mathematics, The Pennsylvania State University, University Park, PA
Simo Wu, Department of Mathematics, The Pennsylvania State University, University Park, PA
Chun Liu, Department of Applied Mathematics, Illinois Institute of Technology, Chicago, IL
(114135218)

8:30 a.m.
Modelling and computations of ternary fluid flow.
Arkadz Kirshtein*, Penn State
Chun Liu, Illinois Institute of Technology
James Brannick, Penn State
(114176213)

9:00 a.m.
Model Reduction Technique on Langevin Dynamics.
L Ma*, Trinity College
X Li, Penn State University
C Liu, Illinois Institute of Technology  Chicago
(114165204)

9:30 a.m.
Break

10:00 a.m.
thermodynamically consistent hydrodynamic phase field models for compressible fluid mixtures.
Qi Wang*, University of South Carolina/CSRC
Xueping Zhao, University of South Carolina
(11416545)

10:30 a.m.
A New PhaseField Approach to Variational Implicit Solvation of Charged Molecules with the CoulombField Approximation.
Yanxiang Zhao*, George Washington University
(114165120)

Saturday September 29, 2018, 8:00 a.m.10:50 a.m.
Special Session on Representations of Infinite Dimensional Lie Algebras and Applications, I
Room 304, Gore Hall
Organizers:
Marco Aldi, Virginia Commonwealth University
Michael Penn, Randolph College mpenn@randolphcollege.edu
Juan Villarreal, Virginia Commonwealth University

Saturday September 29, 2018, 8:00 a.m.10:50 a.m.
Special Session on Stochastic Processes in Mathematical Biology, I
Room 223, Gore Hall
Organizers:
Yao Li, University of Massachusetts Amherst yaoli@math.umass.edu
Abhyudai Singh, University of Delaware

8:00 a.m.
Regularized estimators for inferring nonbifurcating evolutionary trees.
Vu Dinh*, University of Delaware
(114160301)

8:30 a.m.
Dynamic Looping of a FreeDraining Polymer.
Felix Xiaofeng Ye*, Johns Hopkins University
(11419280)

9:00 a.m.
Phase Reduction and Synchronization in Stochastic Biology.
James N MacLaurin*, New Jersey Institute of Technology
Paul C Bressloff, University of Utah
(114160182)

9:30 a.m.
Periodically kicked feedforward chains of simple excitable FitzHughNagumo neurons.
Stanislav M Mintchev*, The Cooper Union for the Advancement of Science and Art
Benjamin Ambrosio, Université du Havre
(114137171)

10:00 a.m.
How well do reduced models capture the dynamics in models of interacting neurons?
Yao Li, University of Massachusetts Amherst
Logan Chariker*, New York University
LaiSang Young, New York University
(114192137)

10:30 a.m.
Multiple firing events in a spiking neural field model.
Yao Li*, University of Massachusetts Amherst
Hui Xu, Amherst College
(114192136)

Saturday September 29, 2018, 8:00 a.m.10:50 a.m.
Special Session on The Mathematics of Swimmers and Active Particles, I
Room 219, Gore Hall
Organizers:
Louis Rossi, University of Delaware rossi@udel.edu
Enkeleida Lushi, Flatiron Institute

8:00 a.m.
Effects of cell morphology and surface attachment on the hydrodynamic performance of unicellular choanoflagellates.
Hoa Nguyen*, Trinity University in San Antonio
Christian Oakes, Trinity University
M. A. R. Koehl, UC Berkeley
Lisa Fauci, Tulane University
(114176106)

8:30 a.m.
The Role of Adhesion in Vesicle Suspensions.
Bryan Quaife*, Florida State University
(114176102)

9:00 a.m.
Navigation in complex environments.
Sarah D Olson*, Worcester Polytechnic Institute
(11417630)

9:30 a.m.
Dynamics and interactions of asymmetric bimetallic microswimmers.
Quentin Brosseau*, New York University  Courant Institute
Florencio BalboaUsabiaga, Flatiron Institute  Center for computational biology
Enkeleida Lushi, Flatiron Institute  Center for computational biology
Yang Wu, New York University  Molecular Design Institute
Leif Ristroph, New York University  Courant Institute
Jun Zhang, New York University  Courant Institute
Mike Ward, New York University  Molecular Design Institute
Mike Shelley, Flatiron Institute  Center for computational biology
(114176261)

10:00 a.m.
Traveling waves in a continuum model of 1D schools.
Anand U Oza*, Department of Mathematics, New Jersey Institute of Technology
Eva Kanso, Aerospace and Mechanical Engineering, University of Southern California
Michael Shelley, Flatiron Institute / Courant Institute of Mathematical Sciences
(114176234)

10:30 a.m.
Motion of microswimmers in confinement.
Enkeleida Lushi*, New Jersey Institute of Technology
(11419251)

Saturday September 29, 2018, 8:30 a.m.10:50 a.m.
Special Session on Advances in Numerical Approximation of Partial Differential Equations, I
Room 204, Gore Hall
Organizers:
Constantin Bacuta, University of Delaware
Jingmei Qiu, University of Delaware jingqiu@udel.edu

8:30 a.m.
Achieving high order accuracy with smoothed particle hydrodynamic methods.
Louis Rossi*, University of Delaware
Zhenyu He, W. L. Gore and Associates
(114165148)

9:00 a.m.
Energy Stable DG Methods for Maxwell's Equations in Nonlinear Media.
Fengyan Li*, Rensselaer Polytechnic Institute
(11413547)

9:30 a.m.
Models for Tear Film Breakup (TBU).
R J Braun*, University of Delaware
Lan Zhong, University of Delaware
T A Driscoll, University of Delaware
C G Begley, Indiana University
P E KingSmith, The Ohio State University
(114176283)

10:00 a.m.
Integral equation methods for electrostatics, acoustics and electromagnetics in smoothly varying, anisotropic media.
LiseMarie ImbertGerard*, University of Maryland
Felipe Vico, Universidad Politecnica de Valencia
Leslie Greengard, New York University
Miguel Ferrando, Universidad Politecnica de Valencia
(114165255)

10:30 a.m.
Positivity preserving high order direct DG Methods for KellerSegel chemotaxis equations.
Jue Yan*, Iowa State University
Xinghui Zhong, Zhejiang University, Hangzhou, China
(114165164)

Saturday September 29, 2018, 8:30 a.m.10:50 a.m.
Special Session on Convex Geometry and Functional Inequalities, I
Room 104, Gore Hall
Organizers:
Mokshay Madiman, University of Delaware madiman@udel.edu
Elisabeth Werner, Case Western Reserve University
Artem Zvavitch, Kent State University

8:30 a.m.
A Santalótype Inequality for the ${\cal J}$ Transform.
Dan I Florentin*, Kent State University
Alexander Segal, Afeka Academic College of Engineering
(114152289)

9:00 a.m.
On the maximal perimeter of sections of the cube.
Hermann Koenig, University of Kiel
Alexander Koldobsky*, University of MissouriColumbia
(11415293)

9:30 a.m.
Regular covering for not necessarily symmetric convex bodies.
BeatriceHelen Vritsiou*, University of Alberta
(114152285)

10:00 a.m.
Ulam Floating Body.
Han Huang*, University of Michigan
Boaz A. Slomka, University of Michigan
Elisabeth M. Werner, Case Western Reserve University
(114152207)

10:30 a.m.
On New Inequalities Related to the RogersShephard Inequality.
David AlonsoGutierrez, Universidad de Zaragoza
Maria HernedezCifre, Universidad de Murcia
Michael Roysdon*, Kent State University
Jesus YepesNicolas, Universidad de Leon
Artem Zvavitch, Kent State University
(114152177)

Saturday September 29, 2018, 8:30 a.m.10:50 a.m.
Special Session on Modern Quasiconformal Analysis and Geometric Function Theory, I
Room 117, Gore Hall
Organizers:
David Herron, University of Cincinnati
YukJ Leung, University of Delaware yleung@udel.edu

Saturday September 29, 2018, 8:30 a.m.10:50 a.m.
Special Session on Operator and Function Theory, I
Room 114, Gore Hall
Organizers:
Kelly Bickel, Bucknell University
Michael Hartz, Washington University, St. Louis
Constanze Liaw, University of Delaware liaw@udel.edu
Alan Sola, Stockholm University

Saturday September 29, 2018, 8:30 a.m.10:50 a.m.
Special Session on Probability, Combinatorics, and Statistical Mechanics, I
Room 306, Gore Hall
Organizers:
Nayantara Bhatnagar, University of Delaware
Douglas Rizzolo, University of Delaware drizzolo@udel.edu

Saturday September 29, 2018, 8:30 a.m.10:40 a.m.
Contributed Paper Session on Session for Contributed Papers, I
Room 310, Gore Hall

8:30 a.m.
Geometry of asymptotically harmonic manifolds with minimal horospheres.
Hemangi M. Shah*, HarishChandra Research Institute
(114153187)

8:45 a.m.
Höldertype estimates of the modular operator norm of an integral operator over spherical cones.
ChangPao Chen*, National Tsing Hua University
DahChin Luo Luo, IShou University
(11414776)

9:00 a.m.
Graphs and Endomorphisms of von Neumann Algebras.
Philip M Gipson*, State University of New York  Cortland
(114147305)

9:15 a.m.
Topology of basic blocks.
Steve Huntsman*, BAE Systems FAST Labs
Michael Robinson, American University
(114155281)

9:30 a.m.
$S_k$Holonomy on Coloring Complexes of $M^n$ with Applications to the Poincaré Conjecture and $4$Color Theorem.
Daniel Kling*, FoldStar, Inc.
(114157278)

9:45 a.m.
Covers of vertex transitive maps on the torus with few flag orbits.
Mark Mixer*, Wentworth Institute of Technology
Kostiantyn Drach, Jacobs University
Yurii Haidamaka, V. N. Karazin Kharkiv National University
Maksym Skoryk, V. N. Karazin Kharkiv National University
(114152184)

10:00 a.m.
The AntiRamsey Problem for the Sidon equation.
Vladislav Taranchuk*, California State University, Sacramento
Craig M Timmons, California State University, Sacramento
(11410583)

10:15 a.m.
An Extremal Problem on Rainbow Spanning Tress in Graphs.
M. DeVilbiss, University of Illinois at Chicago
B. Fain*, University of Delaware
A. Holmes, University of Kentucky
P. Horn, University of Denver
S. Mafunda, University of Johannesburg
K. E. Perry, University of Denver
(114105224)

10:30 a.m.
Series expansion of rational numbers.
A Abdurrhman*, Shippensburg University
I Abdurrahman, University of Washington
(1141419)

Saturday September 29, 2018, 9:00 a.m.10:45 a.m.
Special Session on Interplay between Analysis and Combinatorics, I
Room 115, Gore Hall
Organizers:
Mahya Ghandehari, University of Delaware mahya@udel.edu
Dominique Guillot, University of Delaware

Saturday September 29, 2018, 9:00 a.m.10:50 a.m.
Special Session on Quantum Correlation Sets in Quantum Information Theory, I
Room 222, Gore Hall
Organizers:
Elie Alhajjar, US Military Academy
Travis B. Russell, US Military Academy travis.russell@usma.edu

9:00 a.m.
Separating matrixvalued generalizations of the bipartite Tsirelson correlation sets.
Samuel J Harris*, University of Waterloo
(11414755)

9:30 a.m.
Nonlocal games with synchronous correlations.
Brad Lackey*, University of Maryland, College Park
Nishant Rodrigues, University of Maryland, College Park
(11418163)

10:00 a.m.
A synchronous game for binary constraint systems.
SeJin Kim, University of Waterloo
Vern I. Paulsen, University of Waterloo
Christopher Schafhauser*, University of Waterloo
(114181270)

10:30 a.m.
Perfect strategies for nonsignalling games.
M. Lupini, Mathematics Department, California Institute of Technology, Pasadena, CA
L. Mancinska, Department of Mathematical Sciences, University of Copenhagen, Denmark
V. I. Paulsen, Institute for Quantum Computing and Department of Pure Mathematics, University of Waterloo, Waterloo, Canada
D. E. Roberson, Department of Physics, Technical University of Denmark, Copenhagen, Denmark
G. Scarpa*, Faculty of Mathematical Sciences, Universidad Complutense de Madrid, Madrid, Spain
S. Severini, Department of Computer Science, University College London, UK
I. G. Todorov, Mathematical Sciences Research Centre, Queen's University Belfast, UK
A. Winter, ICREA and Faculty of Physics, Universitat Autonoma de Barcelona, Spain
(11418186)

Saturday September 29, 2018, 9:00 a.m.10:50 a.m.
Special Session on Recent Advances in Nonlinear Schrödinger Equations, I
Room 102, Gore Hall
Organizers:
Alexander Pankov, Morgan State University
Junping Shi, College of William and Mary shij@math.wm.edu
Jun Wang, Jiangsu University

Saturday September 29, 2018, 11:05 a.m.12:00 p.m.
Invited Address
Linear and nonlinear inverse problems in imaging.
Room 120, Smith Hall
Leslie F Greengard*, Courant Institute, NYU and Flatiron Institute, Simons Foundation
(114165153)

Saturday September 29, 2018, 1:55 p.m.2:45 p.m.
Invited Address
Braids, surfaces, and homological invariants.
Room 120, Smith Hall
J. Elisenda Grigsby*, Boston College
(114157265)

Saturday September 29, 2018, 3:00 p.m.5:50 p.m.
Special Session on Advances in Numerical Approximation of Partial Differential Equations, II
Room 204, Gore Hall
Organizers:
Constantin Bacuta, University of Delaware
Jingmei Qiu, University of Delaware jingqiu@udel.edu

3:00 p.m.
Convergence results for asynchronous optimized Schwarz methods for the solution of PDEs.
José C. Garay, Lousiana State UNiversity
Fréderic Magoulés, CentraleSupelec, Châtenay Malabry, France
Daniel B. Szyld*, Temple University, Philadelphia
(114165133)

3:30 p.m.
A finite element method for determining electromagnetic Bloch modes.
Peter Monk*, University of Delaware
Shixu Meng, University of Michigan
Christopher Lackner, Technical University of Vienna
(114165243)

4:00 p.m.
Multigrid preconditioners for stochastic optimal control problems with elliptic SPDE constraints.
Ana Maria Soane*, US Naval Academy
(114135236)

4:30 p.m.
An hadaptive HDG solver for Dirichlet boundary value problems in curved domains using embedded polygonal grids: an application to plasma equilibrium.
Tonatiuh SanchezVizuet*, Courant Institute of Mathematical Sciences, New York University
Manuel E Solano, Department of mathematical engineering. University of Concepcion, Chile.
Antoine J Cerfon, Courant Institute of Mathematical Sciences, New York University
(114165279)

5:00 p.m.
Preconditioning nonlinear equations with domain decomposition.
Tobin A. Driscoll*, University of Delaware
Kevin Aiton, University of Delaware
(114165235)

5:30 p.m.
Overcoming Order Reduction via Weak Stage Order.
Benjamin Seibold*, Temple University
(114165237)

Saturday September 29, 2018, 3:00 p.m.5:50 p.m.
Special Session on Applied Algebraic Topology, II
Room 103, Gore Hall
Organizers:
Chad Giusti, University of Delaware cgiusti@udel.edu
Gregory Henselman, Princeton University

3:00 p.m.
A graphical calculus for inhibitory network dynamics.
Carina Curto*, Penn State
(114155251)

3:30 p.m.
Directed complexes, sequence dimension and inverting a neural network.
Vladimir Itskov*, The Pennsylvania State University
Aliaksandra Yarosh, The Pennsylvania State University
(114155269)

4:00 p.m.
Statistical topology of brain activity networks.
Ben Cassidy*, Columbia University
(114162215)

4:30 p.m.
A Topological Approach to Inferring a Tight Bound for the Minimal Embedding Dimension of Data Sensed by QuasiConvex Functions.
MinChun Wu*, Penn State University
(11415581)

5:00 p.m.
Topological structure in the study of ablation and desynchronization in neural networks.
Mark C Agrios*, William & Mary
(114155167)

5:30 p.m.
The Polar Complex of Hyperplane Codes.
Alex B Kunin*, Penn State University
Vladimir Itskov, Penn State University
Zvi Rosen, University of California Berkeley
(114155205)

Saturday September 29, 2018, 3:00 p.m.5:15 p.m.
Special Session on Billiard Dynamics: Standard and Alternative Collision Models, II
Room 303, Gore Hall
Organizers:
Tim Chumley, Mount Holyoke College
Chris Cox, University of Delaware clcox@udel.edu
Renato Feres, Washington University in St. Louis

Saturday September 29, 2018, 3:00 p.m.5:50 p.m.
Special Session on Commutative Algebra, II
Room 308, Gore Hall
Organizers:
Ela Celikbas, West Virginia University ela.celikbas@math.wvu.edu
Sema Gunturkun, University of Michigan
Oana Veliche, Northeastern University

3:00 p.m.
EakinSathaye type theorems for joint reductions and good filtrations of ideals.
Jugal Verma*, Indian Institute of Technology Bombay
(11411346)

3:30 p.m.
Betti numbers of the Frobenius powers of the maximal ideal over a generic hypersurface.
Claudia Miller, Syracuse University
Hamid Rahmati*, Miami University
Rebecca R.G., Goerge Mason University
(114113293)

4:00 p.m.
TensorMultinomial Sums of Ideals and Applications.
Irena Swanson, Reed College
Robert Marshawn Walker*, University of MichiganAnn Arbor
(11411344)

4:30 p.m.
Embeddings of Canonical Modules.
Ela Celikbas, West Verginia University
Jai Laxmi*, Indian Institute of Technology, Bombay
Jerzy Weyman, University of Connecticut
(114113253)

5:00 p.m.
Iterated local cohomology groups and Lyubeznik numbers for determinantal rings.
András C Lőrincz*, Purdue University
Claudiu Raicu, University of Notre Dame
(11411374)

5:30 p.m.
Algebraic properties of toric rings of graphs.
Selvi Kara Beyerslan, University of South Alabama
Huy Tai Ha, Tulane University
Augustine O'Keefe*, Connecticut College
(114113160)

Saturday September 29, 2018, 3:00 p.m.5:50 p.m.
Special Session on Convex Geometry and Functional Inequalities, II
Room 104, Gore Hall
Organizers:
Mokshay Madiman, University of Delaware madiman@udel.edu
Elisabeth Werner, Case Western Reserve University
Artem Zvavitch, Kent State University

3:00 p.m.
Inequalities for $L^p$norms that sharpen the triangle inequality and complement Hanner's Inequality.
Eric A Carlen*, Rutgers University
Rupert Frank, LMU Munich
Elliott H Lieb, Princeton University
(114146264)

3:30 p.m.
Gaussian mixtures and geometric problems.
Piotr Amit Nayar*, University of Warsaw
(114152260)

4:00 p.m.
Stability of the Poincaré inequality for logconcave measures.
Thomas A Courtade*, University of California, Berkeley
Max Fathi, CNRS & Université Paul Sabatier, Institut de Mathématiques de Toulouse
(114146169)

4:30 p.m.
On random rounding.
Galyna V Livshyts*, Georgia Institute of Technology
(114152247)

5:00 p.m.
Discrete Renyi Entropy Power Inequalities via Sperner Theory.
Jae Oh Woo*, Moody's Analytics / The University of Texas at Austin
Mokshay Madiman, University of Delaware
Liyao Wang, JP Morgan Chase
(114152249)

5:30 p.m.
Logconcave random graphs.
Tomasz Tkocz*, Carnegie Mellon University
(114105143)

Saturday September 29, 2018, 3:00 p.m.5:45 p.m.
Special Session on Fixed Point Theory with Application and Computation, II
Room 217, Gore Hall
Organizers:
Clement Boateng Ampadu, Boston, MA drampadu@hotmail.com
Penumarthy Parvateesam Murthy, Guru Ghasidas Vishwavidyalaya, Bilaspur, India
Naeem Saleem, University of Management and Technology, Lahore, Pakistan
Yaé Ulrich Gaba, Institut de Mathématiques et de Sciences Physiques (IMSP), PortoNovo, Bénin
Xavier Udoutun, University of Uyo, Uyo, Nigeria

Saturday September 29, 2018, 3:00 p.m.5:50 p.m.
Special Session on Graph Theory, II
Room 116, Gore Hall
Organizers:
Sebastian M. Cioabă, University of Delaware
Brian Kronenthal, Kutztown University of Pennsylvania kronenthal@kutztown.edu
Felix Lazebnik, University of Delaware
Wing Hong Tony Wong, Kutztown University of Pennsylvania

3:00 p.m.
Extremal Graphs With Local Conditions.
Debsoumya Chakraborti, Carnegie Mellon University
Wenying Gan, Two Sigma Investments
PoShen Loh*, Carnegie Mellon University
Benny Sudakov, ETH Zurich
(114105258)

4:00 p.m.
The Zarankiewicz problem in $3$partite graphs.
Michael Tait*, Carnegie Mellon University
(114105126)

4:30 p.m.
Supersaturation for extremal enumeration.
Jonathan Cutler*, Montclair State University
JD Nir, University of NebraskaLincoln
A. J. Radcliffe, University of NebraskaLincoln
(114105131)

5:00 p.m.
On difference graphs and the local dimension of posets.
Jinha Kim, Seoul National University
Ryan R Martin*, Iowa State University
Tomas Masarik, Charles University
Warren Shull, Emory University
Heather C. Smith, Davidson College
Andrew Uzzell, Grinnell College
Zhiyu Wang, University of South Carolina
(11410619)

5:30 p.m.
Absorbing sets of codes from incidence graphs.
Kathryn Haymaker*, Villanova University
(114194216)

Saturday September 29, 2018, 3:00 p.m.5:45 p.m.
Special Session on Interplay between Analysis and Combinatorics, II
Room 115, Gore Hall
Organizers:
Mahya Ghandehari, University of Delaware mahya@udel.edu
Dominique Guillot, University of Delaware

3:00 p.m.
Spectral analysis is also considered for a family of fractal measures.
Palle Jorgensen*, University of Iowa, Iowa City, IA
Pedersen, Wright State University
(11414269)

4:00 p.m.
Poincaré and PlancherelPolya inequalities in harmonic analysis on weighted combinatorial graphs.
Hartmut Führ, Lehrstuhl A für Mathematik, RWTH Aachen, D52056 Aachen, Germany
Isaac Z. Pesenson*, Temple University
(11415824)

5:00 p.m.
A grouptheoretic viewpoint on Falconer type theorems.
Eyvindur Ari Palsson*, Virginia Tech
Allan Greenleaf, University of Rochester
Alex Iosevich, University of Rochester
Bochen Liu, The Chinese University of Hong Kong
(114142112)

Saturday September 29, 2018, 3:00 p.m.5:50 p.m.
Special Session on Modern Quasiconformal Analysis and Geometric Function Theory, II
Room 117, Gore Hall
Organizers:
David Herron, University of Cincinnati
YukJ Leung, University of Delaware yleung@udel.edu

3:00 p.m.
Harmonic measure on quasicircles and symmetric quasicircles.
Tao Cheng, East China Normal University
Huiqiang Shi, Hunan University of Commerce
Shanshuang Yang*, Emory University
(11413077)

3:30 p.m.
Heisenberg quasiregular ellipticity.
Katrin Fassler, University of Fribourg
Anton Lukyanenko*, George Mason University
Jeremy T. Tyson, University of Illinois
(114130104)

4:00 p.m.
Quasisymmetric uniformization of metric spheres.
Vyron S Vellis*, University of Connecticut
(114130117)

4:30 p.m.
Sufficient conditions for $C^{1,\alpha}$ parametrization and rectifiability.
Silvia Ghinassi*, Stony Brook University
(11412818)

5:00 p.m.
The Traveling Salesman Theorem in Carnot groups.
Vasilis Chousionis, University of Connecticut
Sean Li, University of Connecticut
Scott Zimmerman*, University of Connecticut
(114128132)

5:30 p.m.
(Non)Removability of the Sierpiński Gasket.
Dimitrios Ntalampekos*, Stony Brook University
(11413085)

Saturday September 29, 2018, 3:00 p.m.5:20 p.m.
Special Session on Nonlinear Water Waves and Related Problems, II
Room 218, Gore Hall
Organizers:
Philippe Guyenne, University of Delaware guyenne@udel.edu

3:00 p.m.
On resonant interactions of gravitycapillary waves without energy exchange.
Malik Chabane*, New Jersey Institute of Technology
Wooyoung Choi, New Jersey Instittute of Technology
(114176152)

3:30 p.m.
Generalized solitary wave solutions of the capillarygravity Whitham equation.
J. Douglas Wright*, Drexel University
Mathew Johnson, University of Kansas
(11413557)

4:00 p.m.
Numerical Methods for Dispersive Shallow Water Equations.
Linwan Feng*, New Jersey Institute of Technology
David Shirokoff, New Jersey Institute of Technology
Wooyoung Choi, New Jersey Institute of Technology
(114165290)

4:30 p.m.
Solving the MultiLayer Shallow Water Equations in the Context of Storm Surge Prediction.
Kyle T Mandli*, Columbia University
(114165227)

5:00 p.m.
Interplay between grid resolution and pressure decimation in nonhydrostatic modeling of internal waves.
Fengyan Shi*, Newark
Jian Shi, College of Harbor, Coastal and Offshore Engineering, Hohai University
James T Kirby, Center for Applied Coastal Research, University of Delaware
(114176222)

Saturday September 29, 2018, 3:00 p.m.5:50 p.m.
Special Session on Operator and Function Theory, II
Room 114, Gore Hall
Organizers:
Kelly Bickel, Bucknell University
Michael Hartz, Washington University, St. Louis
Constanze Liaw, University of Delaware liaw@udel.edu
Alan Sola, Stockholm University

3:00 p.m.
Banach algebras and entire functions of exponential type.
Javad Mashreghi*, Laval University
(114130202)

3:30 p.m.
Global bounds on stable polynomials and the Pólya class.
Greg Knese*, Washington University in St. Louis
(114147245)

4:00 p.m.
A Determinantal Representation for Bivariate Polynomials whose Bezoutians admit a Canonical Factorization.
Joshua D. Jackson*, Drexel University
(114147212)

4:30 p.m.
Escaping nontangential approach.
Ryan TullyDoyle*, University of New Haven
J. E. Pascoe, University of Florida
M. Sargent, University of Arkansas
(114146189)

5:00 p.m.
Escaping nontangential approach: amortization and auguries.
J. E. Pascoe, University of Florida
Meredith Sargent*, University of Arkansas
Ryan TullyDoyle, University of New Haven
(114146129)

5:30 p.m.
Geometric aspects of the Julia quotient on sets with controlled tangential approach.
J. E. Pascoe*, University of Florida
Meredith Sargent, University of Arkansas
Ryan TullyDoyle, University of New Haven
(114130185)

Saturday September 29, 2018, 3:00 p.m.5:15 p.m.
Special Session on Probability, Combinatorics, and Statistical Mechanics, II
Room 306, Gore Hall
Organizers:
Nayantara Bhatnagar, University of Delaware
Douglas Rizzolo, University of Delaware drizzolo@udel.edu

3:00 p.m.
Nonequilibrium particle systems in inhomogeneous space.
Leonid Petrov*, University of Virginia
(114160142)

4:00 p.m.
On the distribution of (s,s+1)core partitions with distinct parts.
János Komlós, Rutgers University
Emily Sergel*, University of Pennsylvania
Gábor Tusnády, MTA Rényi Alfréd Matematikai Kutató Intézet
(114105248)

4:30 p.m.
Random matrix point processes via stochastic processes.
Diane Holcomb, KTH Royal Institute of Technology, Stockholm
Gaultier Lambert, Universität Zürich
Elliot Paquette*, The Ohio State University
Bálint Vető, Budapest University of Technology
Bálint Virág, University of Toronto
(114160173)

Saturday September 29, 2018, 3:00 p.m.5:15 p.m.
Special Session on Quantum Correlation Sets in Quantum Information Theory, II
Room 222, Gore Hall
Organizers:
Elie Alhajjar, US Military Academy
Travis B. Russell, US Military Academy travis.russell@usma.edu

Saturday September 29, 2018, 3:00 p.m.5:20 p.m.
Special Session on Recent Advances in Nonlinear Schrödinger Equations, II
Room 102, Gore Hall
Organizers:
Alexander Pankov, Morgan State University
Junping Shi, College of William and Mary shij@math.wm.edu
Jun Wang, Jiangsu University

3:00 p.m.
Stationary states on bounded and unbounded graphs in the limit of large mass.
Dmitry Pelinovsky*, Department of Mathematics, McMaster University
(11413564)

3:30 p.m.
Ground States of Nonlinear Schrödinger Equation on Star Metric Graphs.
Yuhua Li, Shanxi University
Fuyi Li, Shanxi University
Junping Shi*, College of William and Mary
(114135158)

4:00 p.m.
On the ground states of the generalized Ostrovsky equation.
Iurii Posukhovskyi*, University of Kansas
Atanas Stefanov, University of Kansas
(114100229)

4:30 p.m.
Remarks on Lagrange Multiplier Approach to KazdanWarner Equations on a Finite Graph.
David G Costa, University of Nevada Las Vegas
Daniel Anthony Corral*, University of Nevada Las Vegas
(114149286)

5:00 p.m.
Standing waves of coupled Schrödinger equations with quadratic interactions from Raman amplification in a plasma.
Jun Wang*, Fuculty of Science, Jiangsu University, China
(114135154)

Saturday September 29, 2018, 3:00 p.m.5:50 p.m.
Special Session on Recent Analytic and Numeric Results on Nonlinear Evolution Equations, II
Room 205, Gore Hall
Organizers:
Xiang Xu, Old Dominion University x2xu@odu.edu
Wujun Zhang, Rutgers University

Saturday September 29, 2018, 3:00 p.m.5:20 p.m.
Special Session on Representations of Infinite Dimensional Lie Algebras and Applications, II
Room 304, Gore Hall
Organizers:
Marco Aldi, Virginia Commonwealth University
Michael Penn, Randolph College mpenn@randolphcollege.edu
Juan Villarreal, Virginia Commonwealth University

3:00 p.m.
Principal Subspaces of Higher Level Standard $A_2^{(2)}$Modules.
Corina Calinescu*, CUNY, New York City College of Technology
Michael Penn, Randolph College
Christopher Sadowski, Ursinus College
(114117246)

3:30 p.m.
Combinatorial bases of principal subspaces of modules for twisted affine Lie algebras of type $A_{2l1}^{(2)}, D_l^{(2)}, E_6^{(2)},$ and $D_4^{(3)}$.
Christopher Sadowski*, Ursinus College
Marijana Butorac, University of Rijeka
(114117230)

4:00 p.m.
Simple Whittaker modules over free bosonic orbifold vertex operator algebras.
Jonas T Hartwig*, Iowa State University
Nina Yu, Xiamen University
(114117217)

4:30 p.m.
Bosonfermion correspondences, bicharacter construction and vacuum expectation values identities.
Iana I Anguelova*, College of Charleston
(114181240)

5:00 p.m.
Fractional Virasoro Algebras.
Gabriele La Nave*, University of Illinois, UrbanaChampaign
(114116201)

Saturday September 29, 2018, 3:00 p.m.5:50 p.m.
Special Session on Stochastic Processes in Mathematical Biology, II
Room 223, Gore Hall
Organizers:
Yao Li, University of Massachusetts Amherst yaoli@math.umass.edu
Abhyudai Singh, University of Delaware

3:00 p.m.
The Effects of Heavy Tailed Offspring Distributions on Viral Infection Dynamics and Evolution.
Sivan Leviyang*, Georgetown University
(114160176)

3:30 p.m.
{SIV} infection dynamics in vaginal tissues.
J M Conway*, Department of Mathematics and Center for Infectious Disease Dynamics, Pennsylvania State University
T T Immonen, AIDS and Cancer Virus Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research
C Deleage, AIDS and Cancer Virus Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research
B F Keele, AIDS and Cancer Virus Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research
(114192116)

4:00 p.m.
Effects of feedforward regulation by microRNA on mRNA copynumber distribution.
Pavol Bokes*, Department of Applied Mathematics and Statistics, Comenius University, Bratislava 84248, Slovakia
Michal Hojcka, Department of Applied Mathematics and Statistics, Comenius University, Bratislava 84248, Slovakia
Abhyudai Singh, Department of Electrical and Computer Engineering, University of Delaware, Newark, Delaware 19716, USA
(11419297)

4:30 p.m.
Exact lower and upper bounds on moments of biochemical systems.
Khem Ghusinga, University of Delaware
Abhyudai Singh*, University of Delaware
(11416078)

5:00 p.m.
MassAction vs Stochastic Simulations of Ca2+ Dependent Vesicle Release.
Victor Matveev*, New Jersey Institute of Technology
(114192250)

5:30 p.m.
Multiscale stochastic reactiondiffusion algorithms for biochemical networks.
Hye Won Kang*, University of Maryland, Baltimore County
(11419222)

Saturday September 29, 2018, 3:00 p.m.5:50 p.m.
Special Session on The Mathematics of Swimmers and Active Particles, II
Room 219, Gore Hall
Organizers:
Louis Rossi, University of Delaware rossi@udel.edu
Enkeleida Lushi, Flatiron Institute

3:00 p.m.
An ODE model for the aerotactic response of the Caulobacter Crescentus at the motile stage.
Virginia Eirini Kilikian*, University of Delaware
(11419296)

3:30 p.m.
Numerical experiments of active matter: efficient algorithms for longrange and shortrange interactions.
Wen Yan*, Flatiron Institute
(11416552)

4:00 p.m.
Modeling of Karlodinium Predation.
Hansen Pei*, Department of Mathematical Science, University of Delaware
Louis Rossi, Department of Mathematical Science, University of Delaware
PakWing Fok, Department of Mathematical Science, University of Delaware
John Pae, Department of Mathematical Science, University of Delaware
(114170127)

4:30 p.m.
A twophase flow model for a poroelastic drop actuated with swimming gaits.
YN Young*, New Jersey Institute of Technology
Y Mori, University of Minnesota
M Miksis, Northwestern University
(114192162)

5:00 p.m.
Small Organisms Causing Big Problems: Modeling Heterosigma Akashiwo.
Nicholas J Russell*, University of Delaware
Louis Rossi, University of Delaware
(114137113)

5:30 p.m.
Mathematical models of hydrodynamically triggered zooplankton swimming: drivers and consequences.
Marek Stastna*, Deaprtment of Applied Mathematics, University of Waterloo
Justin Shaw, Deaprtment of Applied Mathematics, University of Waterloo
(11417029)

Saturday September 29, 2018, 3:00 p.m.4:25 p.m.
Contributed Paper Session on Session for Contributed Papers, II
Room 310, Gore Hall

3:00 p.m.
Mathematics of electric batteries modeling.
Maxim Zyskin*, University of Oxford
(114135304)

3:15 p.m.
Transport Phenomena in Field Effect Transistors.
Ryan Murray Evans*, Applied and Computational Mathematics Division, National Institute of Standards and Technology
Arvind Balijepalli, Engineering Physics Division, National Institute of Standards and Technology
Anthony Kearsley, Applied and Computational Mathematics Division, National Institute of Standards and Technology
(114135275)

3:30 p.m.
On the Optimal Control of the Multiphase Free Boundary Problems for the Nonlinear Parabolic Equations.
Ugur G Abdulla, Florida Institute of Technology
Evan Cosgrove*, Florida Institute of Technology
(114149292)

3:45 p.m.
Parameter Estimation for Tear Film Breakup Dynamics.
Rayanne Luke*, University of Delaware
R. J. Braun, University of Delaware
T. A. Driscoll, University of Delaware
D. Antwi, School of Optometry, Indiana University
C. G. Begley, School of Optometry, Indiana University
(114165282)

4:00 p.m.
Practical approximation method for firing rate models of coupled neural networks with correlated inputs.
Cheng Ly*, Virginia Commonwealth University
Andrea K Barreiro, Southern Methodist University
(114192257)

4:15 p.m.
Parameter estimation and sensitivity analysis for a model of peritonitis focusing on the sequential immune cell response.
Marcella Torres, Virginia Commonwealth University
Rebecca A. Segal, Virginia Commonwealth University
Shobha Ghosh, Virginia Commonwealth University
Angela M. Reynolds*, Virginia Commonwealth University
(114192277)
Inquiries: meet@ams.org