AMS Sectional Meeting Program by Day
Current as of Wednesday, February 5, 2020 07:49:26
Fall Western Sectional Meeting
 University of California, Riverside, Riverside, CA
 November 910, 2019 (Saturday  Sunday)
 Meeting #1153
Associate secretaries:
Michel L Lapidus, AMS lapidus@math.ucr.edu
Saturday November 9, 2019

Saturday November 9, 2019, 7:30 a.m.4:00 p.m.
Exhibit and Book Sale
Room 282, Skye Hall

Saturday November 9, 2019, 7:30 a.m.4:00 p.m.
Meeting Registration
Room 277, Skye Hall

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Advances in Operator Algebras, I
Room 170, Skye Hall
Organizers:
Scott Atkinson, Vanderbilt University scott.a.atkinson@vanderbilt.edu
Rolando de Santiago, UCLA
Feng Xu, UC Riverside

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Applied Category Theory, I
Room 1006, Interdisciplinary Studies North
Organizers:
John Baez, University of California, Riverside baez@math.ucr.edu
Joe Moeller, University of California, Riverside

8:00 a.m.
Fibrations as generalized lens categories.
David I Spivak*, MIT
(11531831)

9:00 a.m.
Supplying bells and whistles in symmetric monoidal categories.
Brendan Fong*, Massachusetts Institute of Technology
David I Spivak, Massachusetts Institute of Technology
(11531847)

9:30 a.m.
Right adjoints to operadic restriction functors.
Gabriel C. DrummondCole, IBS Center for Geometry and Physics
Philip Hackney*, Department of Mathematics, University of Louisiana at Lafayette
(11531856)

10:00 a.m.
Duality of Relations.
Alexander Kurz*, Chapman University
(115318193)

10:30 a.m.
A synthetic approach to stochastic maps, conditional independence, and theorems on sufficient statistics.
Tobias Fritz*, Perimeter Institute for Theoretical Physics
(11531832)

Saturday November 9, 2019, 8:00 a.m.10:40 a.m.
Special Session on Arithmetic Geometry in Finite Characteristic, I
Room 2361, Sproul Hall
Organizers:
Nathan Kaplan, University of California Irvine
Vlad Matei, University of California Irvine vmatei@math.uci.edu

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Canonical Bases, Cluster Structures and Noncommutative Birational Geometry, I
Room 1307, Spieth Hall
Organizers:
Arkady Berenstein, University of Oregon, Eugene
Jacob Greenstein, University of California, Riverside jacobg@ucr.edu
Vladimir Retakh, Rutgers University

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Celebrating MM Rao's Many Mathematical Contributions as he Turns 90 Years Old, I
Room 284, Skye Hall
Organizers:
Jerome Goldstein, University of Memphis
Michael Green, California State Polytechnic University, Pomona
Alan Krinik, California State Polytechnic University, Pomona ackrinik@cpp.edu
Randall J. Swift, California State Polytechnic University, Pomona
Jennifer Switkes, California State Polytechnic University, Pomona

8:00 a.m.
Search for Optimum Quadratic Forms as Estimators of Variance Components in Linear Mixed Effects Models.
Ghosh Subir*, Department of Statistics, University of California, Riverside, California
(115362181)

8:30 a.m.
Banach space valued weak second order stochastic processes.
Yuichiro N/A Kakihara*, Department of Mathematics, California State University, San Bernardino
(115360169)

9:00 a.m.
Sharp Large Deviations for Random Projections of Lp Balls.
Liao YinTing, Brown University
Kavita Ramanan*, Brown University
(115360184)

9:30 a.m.
Diffusion limits for Shortest Remaining Processing Time Queues.
Amber Puha*, California State University San Marcos
Sayan Banerjee, University of North Carolina
Amarjit Budhiraja, University of North Carolina
(115360197)

10:00 a.m.
Convergence rates to stationarity for reflecting Brownian motions.
Sayan Banerjee*, University of North Carolina, Chapel Hill
Amarjit Budhiraja, University of North Carolina, Chapel Hill
(11536066)

10:30 a.m.
From Additive Processes to SecondOrder Processes.
Randall Swift*, California State Polytechnic University Pomona
(115360355)

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Computational Methods in Hyperbolic Geometry, I
Room 2356, Sproul Hall
Organizers:
Brian Benson, University of California, Riverside
Jeffrey S. Meyer, California State University, San Bernardino jeffrey.meyer@csusb.edu

Saturday November 9, 2019, 8:00 a.m.10:40 a.m.
Special Session on Data Science, I
Room 1130, Interdisciplinary Studies South
Organizers:
Shuheng Zhou, University of California, Riverside szhou@ucr.edu

Saturday November 9, 2019, 8:00 a.m.10:40 a.m.
Special Session on Differential Equation, Differential Geometry and Mathematical General Relativity, I
Room 2130, Interdisciplinary Studies South
Organizers:
PoNing Chen, University of California, Riverside poningc@ucr.edu
Michael McNulty, University of California, Riverside

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Dynamical Systems and Ergodic Theory, I
Room 3, Material Sciences and Engineering Building
Organizers:
Nicolai Haydn, University of Southern California nhaydn@usc.edu
Huyi Hu, Michigan State University
Zhenghe Zhang, University of California, Riverside

8:00 a.m.
Equilibrium states for certain partially hyperbolic attractors.
Todd Fisher*, Brigham Young University
Krerley Oliveira, Universidade Federal de Alagoas
(115337101)

8:30 a.m.
A countable partition for singular flows, and its application on the entropy theory.
Fan Yang*, University of Oklahoma
Yi Shi, Peking University
Jiagang Yang, Universidade Federal Fluminense
(11533768)

9:00 a.m.
Topological pressure for conservative $C^1$diffeomorphisms with no dominated splitting.
Xueming Hui*, Brigham Young University
(115337132)

9:30 a.m.
Stability of Lyapunov spectrum for Blaschke product cocycles.
Cecilia Gonz\'alezTokman, University of Queensland
Anthony Quas*, University of Victoria
(115337117)

10:00 a.m.
Dimension Spectrum of Conformal Iterated Function Systems.
Mariusz Urbanski*, University of North Texas
Vasileios Chousionis, University of Connecticut
Dmitry Leykekhman, University of Connecticut
(11533739)

10:30 a.m.
Nonstationary version of the Furstenberg Theorem on random matrix products.
Anton Gorodetski*, UC Irvine
Victor Kleptsyn, CNRS, University of Rennes 1
(115337134)

Saturday November 9, 2019, 8:00 a.m.10:40 a.m.
Special Session on Geometric Partial Differential Equations and Variational Methods, I
Room 2134, Interdisciplinary Studies South
Organizers:
Longzhi Lin, University of California, Santa Cruz
Xiangwen Zhang, University of California, Irvine
Xin Zhou, University of California, Santa Barbara zhou@math.ucsb.edu

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Graph Theory, I
Room 1125, Interdisciplinary Studies South
Organizers:
Zhanar Berikkyzy, University of California, Riverside zhanar@ucr.edu
MeiChu Chang, University of California, Riverside

8:00 a.m.
Extremal functions and symmetrization.
Zhanar Berikkyzy, University of California, Riverside
Felix Lazebnik, University of Delaware
Ryan R. Martin*, Iowa State University
(115305214)

8:30 a.m.
Improved algorithm to determine 3colorability of graphs with minimum degree at least 8.
Sogol Jahanbekam*, San Jose State University
Katerina Potika, San Jose State University
(115305314)

9:00 a.m.
Maximizing $5$cycles in $K_4$ and $K_5$ free graphs.
Bernard Lidick\'{y}, Iowa State University
Kyle Murphy*, Iowa State University
(115305255)

9:30 a.m.
Coloring of Generalized Signed TriangleFree Planar Graphs.
Yiting Jiang, Zhejiang Normal University, Zhejiang, China
Daphne DerFen Liu*, California State University, Los Angeles
YeongNan Yeh, Academia Sinica, Taiwan
Xuding Zhu, Zhejiang Normal University, Zhejiang, China
(115305354)

10:00 a.m.
On the maximum rectilinear crossing number of spiders.
Joshua Fallon, Carnegie Mellon
Kirsten Hogenson*, Colorado College
Lauren Keough, Grand Valley State University
Mario Lomel\'{\i}, Universidad Autonoma de San Luis Potosi
Marcus Schaefer, DePaul University
Pablo Sober\'on, Baruch College
(115305350)

10:30 a.m.
Computing Kemeny's constant on barbell graphs.
Kate Lorenzen*, Iowa State University
Jane Breen, Ontario Technology University
Steve Butler, Iowa State University
Nicklas Day, Iowa State University
Colt DeArmond, Iowa State University
Haoyang Qian, Iowa State University
Jacob Riesen, Iowa State University
(115305235)

Saturday November 9, 2019, 8:00 a.m.10:40 a.m.
Special Session on Integrating Forward and Inverse Modeling: Machine Learning and Multiscale,Multiphysics Challenges, I
Room 1101, Watkins Hall
Organizers:
Mark Alber, University of California, Riverside malber@ucr.edu
William Cannon, Pacific Northwest National Laboratory

Saturday November 9, 2019, 8:00 a.m.10:40 a.m.
Special Session on Interactions Between Geometric Group Theory and Teichm\"uller Theory, I
Room 2136, Interdisciplinary Studies South
Organizers:
Matthew Durham, University of California, Riverside mdurham@ucr.edu
Thomas Koberda, University of Virginia

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Invariants of Knots and Spatial Graphs, I
Room 1002, Interdisciplinary Studies North
Organizers:
Alissa Crans, Loyola Marymount University
Blake Mellor, Loyola Marymount University blake.mellor@lmu.edu
Patrick Shanahan, Loyola Marymount University

8:00 a.m.
Minimal grid diagrams of 11 crossing prime alternating knots.
Hwa Jeong Lee, Dongguk University Gyeongju
Gyo Taek Jin*, Korea Advanced Institute of Science and Technology
(115357529)

8:30 a.m.
All odd length polygonal knots are strip knots.
David Bachman*, Pitzer College
Jim Hoste, Pitzer College
(115357271)

9:00 a.m.
On the Thickness of Knotted Polygons.
Kathleen Hake*, Carleton College
(115354489)

9:30 a.m.
Dihedral linking invariants of Foxcolorable knots.
Patricia Cahn*, Smith College
(115357402)

10:00 a.m.
Knots Related by Knotoids.
Allison Henrich*, Seattle University
(11535758)

10:30 a.m.
The Jones Polynomial is Almost Three Dimensional and other Lessons from Machine Learning on Knot Invariants.
Mustafa Hajij, College of Charleston
Jesse S F Levitt*, University of Southern California
Radmila Sazdanovic, North Carolina State University
(1153549)

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Inverse Problems, I
Room 2240, Watkins Hall
Organizers:
Hanna Makaruk, Los Alamos National Laboratory
Robert Owczarek, University of New Mexico, Albuquerque and University of New Mexico, Los Alamos rowczare@unm.edu

8:00 a.m.
Computable isomorphism problem.
Valentina Harizanov*, George Washington University
(115303352)

8:30 a.m.
Algorithmic complexity of properties of structures.
Valentina Harizanov, George Washington University
Dario Verta*, George Washington University
(115303389)

9:00 a.m.
On isotopically invariant varieties of loops.
Liudmila Sabinina*, Autonomous Morelos State University, Cuernavaca, Mexico
(115320119)

9:30 a.m.
On the Lie's third inverse theorem for smooth right Bol loops with some additional properties.
Larissa V. Sbitneva*, Morelos State University
(115320379)

10:00 a.m.
Computational complexity of Khovanov homology.
Jozef H Przytycki*, George Washington University
Marithania Silvero, University of Huelva
(115357162)

10:30 a.m.
Computer simulations reveal mechanisms of DNA doublestrand break formation during replication stress.
Razie Yousefi, University of Texas Medical Branch at Galveston
Maga Rowicka*, University of Texas Medical Branch at Galveston
(115365521)

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Mathematical Biology: MultiScale Modeling of Complex Biological Systems, I
Room 1111, Watkins Hall
Organizers:
Suzanne Sindi, University of California, Merced ssindi@ucmerced.edu
Mikahl BanwarthKuhn, University of California, Merced mbanwarthkuhn@ucmerced.edu

8:00 a.m.
Turing mechanism for homeostatic control of synaptic density during C. elegans growth.
Heather Zinn Brooks*, University of California Los Angeles
Paul C Bressloff, University of Utah
(115392144)

8:30 a.m.
A mathematical model of cell migration using fingerlike protrusions.
Ondrej Maxian, Courant Institute of Mathematical Sciences, New York University
Wanda Strychalski*, Department of Mathematics, Applied Mathematics, and Statistics, Case Western Reserve University
Alex Mogilner, Courant Institute of Mathematical Sciences and Department of Biology, New York University
(115392417)

9:00 a.m.
Control stochastic network systems with absolutely robust modules and multiscale model reductions.
Jinsu Kim*, University of California, Irvine
German Enciso, University of California, Irivne
(11536012)

9:30 a.m.
Understanding the role of fibrinogen in fibrin gel formation: A kinetic model of two monomer polymerization.
Anna C Nelson*, University of Utah
Aaron L Fogelson, University of Utah
James P Keener, University of Utah
(115392234)

10:00 a.m.
Combining biochemical signaling and mechanics to understand yeast mating morphogenesis.
Michael Trogdon*, Salk Institute for Biological Studies
Samhita P. Banavar, University of California  Santa Barbara
Brian Drawert, University of North Carolina  Asheville
Carlos Gomez, University of California  Santa Barbara
TauMu Yi, University of California  Santa Barbara
Otger Camp\`as, University of California  Santa Barbara
Linda R. Petzold, University of California  Santa Barbara
(115392125)

10:30 a.m.
Coupled Mechanochemical Multiscale Model to Study the Growth Regulation and Morphogenesis during Tissue Development.
Weitao Chen*, University of California, Riverside
Ali Nematbakhsh, Penn State University
Jeremiah Zartman, University of Notre Dame
Mark Alber, University of California, Riverside
(115392488)

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Representations of Finite Groups and Related Topics (associated with the Invited Address by Robert Boltje), I
Room 173, Skye Hall
Organizers:
Robert Boltje, University of California at Santa Cruz
Klaus Lux, University of Arizona at Tucson
Amanda Schaeffer Fry, Metropolitan State University of Denver aschaef6@msudenver.edu

8:00 a.m.
On the number of irreducible realvalued characters of a finite group.
Nguyen Ngoc Hung, University of Akron
A. A. Schaeffer Fry, Metropolitan State University of Denver
Hung P. TongViet, Binghamton University
C. Ryan Vinroot*, College of William \& Mary
(115320195)

8:30 a.m.
FrobeniusSchur indicators of finite exceptional groups.
Stephen Trefethen*, College of William \& Mary
(115320444)

9:00 a.m.
Rationality of finite group representations.
Michael Geline*, Northern Illinois University
(115320165)

9:30 a.m.
Conjugacy classes of $p$elements and normal $p$complements.
Hung P. TongViet*, Binghamton University
(115320311)

10:00 a.m.
Solvable groups whose character degree graphs generalize squares.
Mark L. Lewis*, Kent State University
Qingyun Meng, Henan University of Technology
(115320221)

10:30 a.m.
Unitriangular Shape of Decomposition Matrices of Unipotent Blocks.
Jay Taylor*, USC
Olivier Dudas, Paris VII
Olivier Brunat, Paris VII
(115320425)

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Research in Mathematics by Early Career Graduate Students, I
Room 2360, Sproul Hall
Organizers:
Marat Markin, California State University, Fresno
Khang Tran, California State University, Fresno khangt@csufresno.edu

8:00 a.m.
Genetic Patterning in Lung Development.
Geneva Porter*, San Diego State University
(115392508)

8:30 a.m.
Mathematical and computational models analyzing the effect of common toxicants on embryonic development in the zebrafish model.
Ashley Valentina Schwartz*, San Diego State University
(115392500)

9:00 a.m.
Modeling the risk of HIV infection for drug abusers.
Angelica Bloomquist*, San Diego State University
Naveen K. Vaidya, San Diego State University
(115392413)

9:30 a.m.
Modeling the Effects of Drugs of Abuse on HIV Infections with Two Viral Species.
Peter Uhl*, Computational Science Research Center, San Diego State University, San Diego, CA
Naveen K. Vaidya, Department of Mathematics and Statistics, San Diego State University
(115392227)

10:00 a.m.
A stable and accurate algorithm for a generalized KirchhoffLove plate model.
Duong T. A. Nguyen*, Department of Mathematics, University of Louisiana at Lafayette, Lafayette, LA 70504, USA.
Longfei Li, Department of Mathematics, University of Louisiana at Lafayette, Lafayette, LA 70504, USA.
(115365130)

10:30 a.m.
On Klein and Fricke's Modular Solution of the Sextic.
Alexander J. Sutherland*, University of California, Irvine
(115314327)

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Several Complex Variables and Complex Dynamics, I
Room 103, Material Sciences and Engineering Building
Organizers:
Xin Dong, University of California, Irvine
Sara Lapan, University of California, Riverside slapan@math.ucr.edu
Bun Wong, University of California, Riverside

8:00 a.m.
Polynomial hulls fibered over the ball containing higher orders of analytic structure.
Marshall A Whittlesey*, California State University San Marcos
(115332330)

8:30 a.m.
Embeddability and deformations of compact, strictly pseudoconvex, threedimensional CR manifolds.
Peter Ebenfelt*, University of California at San Diego
Sean Curry, University of California at Davis
(115332503)

9:00 a.m.
Spectral Theory of Kohn Laplacians on CR manifolds.
Yunus E Zeytuncu*, University of MichiganDearborn
(115332357)

9:30 a.m.
Convex domains, Hankel Operators, and maximal estimates.
Mehmet \c{C}elik, Texas A\ UniversityCommerce
S\"{o}nmez \c{S}ahuto\u{g}lu, University of Toledo
Emil J. Straube*, Texas A\ University
(11533251)

10:00 a.m.
Relationship between the DiederichForn\ae ss index and the global regularity of the $\bar{\partial}$Neumann operator.
Bingyuan Liu*, University of Arkansas
(11533245)

10:30 a.m.
Cauchy transform and the dbar equation on product spaces.
Liwei Chen*, UC Riverside
(11533248)

Saturday November 9, 2019, 8:00 a.m.10:50 a.m.
Special Session on Topics in Extremal and Structural Graph Theory, I
Room 1121, Interdisciplinary Studies South
Organizers:
Andre Kundgen, California State University San Marcos akundgen@csusm.edu
Craig Timmons, California State University Sacramento

8:00 a.m.
Long monochromatic paths and cycles in $2$edgecolored multipartite graphs.
J\'ozsef Balogh, University of Illinois at UrbanaChampaign
Alexandr Kostochka, University of Illinois at UrbanaChampaign
Mikhail Lavrov, University of Illinois at UrbanaChampaign
Xujun Liu*, University of Illinois at UrbanaChampaign
(115305211)

8:30 a.m.
Monochromatic cycles in 2edgecolored graphs with large minimum degree.
Jozsef Balogh, University of Illinois at UrbanaChampaign
Alexandr Kostochka, University of Illinois at UrbanaChampaign
Mikhail Lavrov*, University of Illinois at UrbanaChampaign
Xujun Liu, University of Illinois at UrbanaChampaign
(115305259)

9:00 a.m.
Superpancyclic bipartite graphs and hypergraphs.
Ruth Luo*, University of California, San Diego
Alexandr Kostochka, University of Illinois at UrbanaChampaign
Dara Zirlin, University of Illinois at UrbanaChampaign
(115305272)

9:30 a.m.
Degree conditions and disjoint cycles in graphs.
Ronald J. Gould*, Emory University
(115305140)

10:00 a.m.
Minimum degree conditions for the existence of disjoint doubly chorded cycles.
Michael Santana*, Grand Valley State University
Maia Wichman, Grand Valley State University
(115305251)

10:30 a.m.
Bollob{\'a}s Set $k$tuples.
Jason O'Neill*, UC San Diego
Jacques Verstraete, UC San Diego
(11530572)

Saturday November 9, 2019, 8:30 a.m.10:50 a.m.
Special Session on Analysis of Nonlinear Partial Differential Equations and Applications, I
Room 2355, Sproul Hall
Organizers:
Nam Q. Le, Indiana University, Bloomington nqle@indiana.edu
Connor Mooney, University of California, Irvine mooneycr@math.uci.edu

8:30 a.m.
A new boundary Harnack principle: equations with right hand side.
Mark Allen*, Brigham Young University
Henrik Shahgholian, KTH Royal Institute of Technology
(11533536)

9:00 a.m.
Regularity of almost minimizers with free boundary.
Guy David, Universite ParisSud
Max Engelstein, MIT
Mariana Smit Vega Garcia*, Western Washington University
Tatiana Toro, University of Washington
(11533538)

9:30 a.m.
Regularity of the singular set in the fully nonlinear obstacle problem.
Ovidiu Savin, Columbia University
Hui Yu*, Columbia University
(11533534)

10:00 a.m.
Weak solutions to the Muskat problem with surface tension via optimal transport.
Inwon C Kim*, UCLA
(11533582)

10:30 a.m.
Large time behavior of levelset mean curvature flow equations with driving and source terms.
Hung Vinh Tran*, University of Wisconsin Madison
(11533554)

Saturday November 9, 2019, 8:30 a.m.10:50 a.m.
Special Session on Fluid Dynamics: from Theory to Numerics, I
Room 2132, Interdisciplinary Studies South
Organizers:
James P Kelliher, University of California, Riverside kelliher@math.ucr.edu
Ali Pakzad, Indiana University, Bloomington

8:30 a.m.
Recent results for Diffuse Interface systems modeling mixture of two incompressible fluids.
Andrea Giorgini*, Department of Mathematics, Indiana University
(115335269)

9:00 a.m.
Euler Equations in 2D Convex Domains.
Zonglin Han*, University of California San Diego
Andrej Zlatos, University of California San Diego
(115376264)

9:30 a.m.
Partial regularity results of solutions to the incompressible NavierStokes equations and other models.
Wojciech O\.za\'nski*, University of Southern California
(115376376)

10:00 a.m.
Boundary layers for the subcritical modes of the 3D linearized primitive equations in a cube.
Krutika Tawri*, Indiana University, Bloomington
(115335415)

10:30 a.m.
On the inviscid limit for the NavierStokes equations.
Igor Kukavica*, University of Southern California
Vlad Vicol, Courant Institute
Fei Wang, University of Maryland
(115335403)

Saturday November 9, 2019, 8:30 a.m.10:20 a.m.
Special Session on Fractal Geometry, Dynamical Systems, and Related Topics, I
Room 268, Skye Hall
Organizers:
Tim Cobler, Fullerton College
Therese Landry, University of California, Riverside tland004@ucr.edu
Erin Pearse, California Polytechnic State University, San Luis Obispo
Goran Radunovic, University of Zagreb

Saturday November 9, 2019, 8:30 a.m.10:50 a.m.
Special Session on Geometry and Representation Theory of Quantum Algebras and Related Topics, I
Room 2200, Spieth Hall
Organizers:
Mee Seong Im, United States Military Academy, West Point
Bach Nguyen, Temple University
Hans Nordstrom, University of Portland nordstro@up.edu
Karl Schmidt, University of California, Riverside

8:30 a.m.
Growth and deformation for quantum algebras.
Alexandru Chirvasitu*, SUNY at Buffalo
Chelsea Walton, University of Illinois at UrbanaChampaign
Xingting Wang, Howard University
(115316142)

9:00 a.m.
A proof of the BrownGoodearl conjecture for modulefinite weak Hopf algebras.
Robert Won*, University of Washington
Daniel Rogalski, University of California, San Diego
James J. Zhang, University of Washington
(115316388)

9:30 a.m.
Quantum Schubert cells of parabolic type.
Garrett Johnson*, North Carolina Central University
(115317358)

10:00 a.m.
On the $a$values of fully commutative elements in Coxeter groups.
Tianyuan Xu*, University of Colorado Boulder
Richard M. Green, University of Colorado Boulder
(115316312)

10:30 a.m.
Resolutions for Truncated Ore Extensions.
Dustin McPhate*, Texas A
(115318128)

Saturday November 9, 2019, 8:30 a.m.10:50 a.m.
Special Session on Topics in Global Geometric Analysis, I
Room 2340, Sproul Hall
Organizers:
Fred Whilhelm, University of California, Riverside
Qi Zhang, University of California, Riverside qizhang@math.ucr.edu

Saturday November 9, 2019, 8:30 a.m.10:20 a.m.
Special Session on Topics in Operator Theory (associated with the Invited Address by Anna Skripka), I
Room 172, Skye Hall
Organizers:
Anna Skripka, University of New Mexico skripka@math.unm.edu
Maxim Zinchenko, University of New Mexico

Saturday November 9, 2019, 8:45 a.m.10:55 a.m.
Contributed Paper Session, I
Room 2339, Sproul Hall

8:45 a.m.
TALK CANCELLED: Almost Perfect Obstruction Theory and Ktheoretic DonaldsonThomas Invariants.
YoungHoon Kiem, Seoul National University
Michail Savvas*, University of California, San Diego
(115314394)

9:00 a.m.
TALK CANCELLED: Colored Petri nets.
Joe Moeller*, University of California, Riverside
Jade Master, University of California, Riverside
(115318305)

9:15 a.m.
ECH capacities and toric (algebraic) geometry.
Ben Wormleighton*, UC Berkeley
(11531464)

9:30 a.m.
Combined Loss Function for Deep Convolutional Neural Networks.
Kourosh Modarresi*, Artificial Intelligence and Machine Learning
(115315496)

9:45 a.m.
TIME CHANGED: Legacy of the Lwow School of Mathematics.
Maryam Vulis*, St.Johns University, NY
Yaroslav Prytula, Ivan Franko Lviv National University
(115301390)

10:00 a.m.
TIME CHANGED: A connection between matchings in field extensions and the fundamental theorem of algebra.
Mohsen Aliabadi*, University of Illinois at Chicago, Chicago, IL
(1153054)

10:15 a.m.
Open Petri nets.
John C. Baez*, U. C. Riverside
Jade Master, U. C. Riverside
(115368248)

10:30 a.m.
Partially ordered Reeb graphs, tree decompositions, and phylogenetic networks.
Anastasios Stefanou*, Ohio State University
(115318380)

10:45 a.m.
Towards Compositional Transfer Learning.
Oscar I Hernandez, ARKS
Rany R Tith*, University of California, Riverside
(115318420)

Saturday November 9, 2019, 9:00 a.m.10:40 a.m.
Special Session on AWM, with Emphasis on Geometry and Dynamics, I
Room 11, Material Sciences and Engineering Building
Organizers:
Weitao Chen, University of California, Riverside
Savanna Gee, University of California, Riverside
Paige Helms, University of California, Riverside phelms@uw.edu
Qixuan Wang, University of California, Riverside

Saturday November 9, 2019, 9:00 a.m.10:50 a.m.
Special Session on Advances in Functional Analysis, I
Room 1132, Interdisciplinary Studies South
Organizers:
Marat Markin, California State University, Fresno, mmarkin@csufresno.edu
Yunied Puig De Dios, University of California, Riverside

9:00 a.m.
Computing with Harmonic Functions.
Sheldon Axler*, San Francisco State University
(115346180)

9:30 a.m.
Free Stein irregularity.
Ian Charlesworth*, University of California, Berkeley
Brent Nelson, Michigan State University
(115346276)

10:00 a.m.
Free products of finite dimensional von Neumann algebras.
Michael Hartglass*, Santa Clara University
Brent Nelson, Michigan State University
(115346152)

10:30 a.m.
Averaging onepoint hyperbolictype metrics.
Zair Ibragimov*, California State University, Fullerton
Asuman Aksoy, Claremont McKenna College
Wesley Whiting, University of California, Irvine
(115330328)

Saturday November 9, 2019, 9:00 a.m.10:50 a.m.
Special Session on Algebraic and Combinatorial Structures in Knot Theory, I
Room 2138, Interdisciplinary Studies South
Organizers:
Jieon Kim, Pusan National University
Sam Nelson, Claremont McKenna College Sam.Nelson@cmc.edu

Saturday November 9, 2019, 9:00 a.m.10:50 a.m.
Special Session on Applied Partial Differential Equations and Optimization, I
Room 1134, Interdisciplinary Studies South
Organizers:
Yat Tin Chow, University of California, Riverside yattinc@ucr.edu
Amir Moradifam, University of California, Riverside

Saturday November 9, 2019, 9:00 a.m.10:50 a.m.
Special Session on Geometric Methods in Representation Theory, I
Room 1102, Sproul Hall
Organizers:
Mee Seong Im, United States Military Academy, West Point
Neal Livesay, University of California, Riverside neall@ucr.edu
Daniel Sage, Lousiana State University

9:00 a.m.
Algebraic Braids, Rational Cherednik Algebras, and Springer Theory.
MinhTam Quang Trinh*, University of Chicago
(115322341)

9:30 a.m.
Logarithmic concavity of weight multiplicities for irreducible $\mathfrak{sl}_n(\mathbb{C})$representations.
June Huh, Institute for Advanced Study
Jacob P. Matherne*, University of Oregon
Karola M\'{e}sz\'{a}ros, Cornell University
Avery St. Dizier, Cornell University
(115305374)

10:00 a.m.
pDG algebras and a braid group action.
You Qi, University of Virginia
Joshua Sussan*, CUNY
(11531744)

10:30 a.m.
On a tensor product categorification at prime roots of unity.
You Qi*, University of Virginia
(11532079)

Saturday November 9, 2019, 9:00 a.m.10:20 a.m.
Special Session on Random Matrices and Related Structures (associated with the Invited Address by Jonathan Novak), I
Room 171, Skye Hall
Organizers:
Jonathan Novak, University of California, San Diego jinovak@ucsd.edu
Karl Liechty, De Paul University

Saturday November 9, 2019, 9:00 a.m.10:40 a.m.
Special Session on Symplectic and Low Dimensional Topology, I
Room 2351, Sproul Hall
Organizers:
Nur Saglam, Virginia Tech sagla004@umn.edu

Saturday November 9, 2019, 9:00 a.m.10:50 a.m.
Special Session on Undergraduate Research in Mathematics: Presentations on Research and Mentorship, I
Room 2365, Sproul Hall
Organizers:
David Weisbart, University of California, Riverside weisbart@math.ucr.edu

9:00 a.m.
Buffon's Needle on the Sphere and the Poincar\'e Disk.
Aizelle Abelgas, The University of California, Riverside
Francis Lam, The University of California, Riverside
John Palacios*, The University of California, Riverside
David Weisbart, The University of California, Riverside, Mathematics
(115360522)

9:30 a.m.
Modeling Taylor's Law with Migration: An Undergraduate Research Experience.
Tyler A. Mansfield*, Brigham Young Univeristy
(115397504)

10:00 a.m.
Mentoring in Broad and Interdisciplinary Research Areas.
Benjamin Z. Webb*, Brigham Young Univeristy
(115397470)

10:30 a.m.
Three different types of Undergraduate Research Projects.
Fernando LopezGarcia*, Department of Mathematics and Statistics, Cal Poly Pomona
(115326474)

Saturday November 9, 2019, 11:10 a.m.12:00 p.m.
Invited Address
Operator integrals in theory and applications.
Auditorium, University Lecture Hall
Anna Skripka*, University of New Mexico
(11534755)

Saturday November 9, 2019, 2:00 p.m.2:50 p.m.
Invited Address
A Tale of Two (Matrix) Integrals.
Auditorium, University Lecture Hall
Jonathan Novak*, University of California, San Diego
(11530067)

Saturday November 9, 2019, 2:00 p.m.4:50 p.m.
Special Session on Topics in Global Geometric Analysis, II
Room 2340, Sproul Hall
Organizers:
Fred Whilhelm, University of California, Riverside
Qi Zhang, University of California, Riverside qizhang@math.ucr.edu

2:00 p.m.
Some estimates for steady Ricci solitons.
Bennett Chow*, UCSD
(115353122)

2:30 p.m.
Schwarz lemmata and applications.
Lei Ni*, UC San Diego
(115353210)

3:00 p.m.
On Bach flow with constant scalar curvature.
Jiaqi Chen, UC Santa Cruz
Peng Lu, University of Oregon
Jie Qing*, University of California, Santa Cruz
(115353476)

3:30 p.m.
Generalized KahlerRicci solitons.
Jeff Streets*, University of California, Irvine
(115353199)

4:00 p.m.
Ricci flow on asymptotically flat manifolds with integral curvature pinching.
Eric Chen*, University of California, Santa Barbara
(115353114)

4:30 p.m.
Parabolic complex MongeAmpere equations on compact Kahler manifolds.
Sebastien Picard, Harvard University
Xiangwen Zhang*, University of California, Irvine
(11535340)

Saturday November 9, 2019, 3:00 p.m.4:40 p.m.
Special Session on AWM, with Emphasis on Geometry and Dynamics, II
Room 11, Material Sciences and Engineering Building
Organizers:
Weitao Chen, University of California, Riverside
Savanna Gee, University of California, Riverside
Paige Helms, University of California, Riverside phelms@uw.edu
Qixuan Wang, University of California, Riverside

Saturday November 9, 2019, 3:00 p.m.5:20 p.m.
Special Session on Advances in Functional Analysis, II
Room 1132, Interdisciplinary Studies South
Organizers:
Marat Markin, California State University, Fresno, mmarkin@csufresno.edu
Yunied Puig De Dios, University of California, Riverside

3:00 p.m.
Unitary equivalence is hard.
Aristotelis Panagiotopoulos*, California Institute of Technology
Martino Lupini, Victoria University of Wellington
(115303365)

3:30 p.m.
On the weighted fractional Poincar\'etype inequalities.
Ritva HurriSyrjanen, Department of Mathematics and Statistics, University of Helsinki
Fernando LopezGarcia*, Department of Mathematics and Statistics, Cal Poly Pomona
(115326435)

4:00 p.m.
Propinquity, Spectral Triples, and the Sierpinski Gasket.
Therese Landry*, University of California, Riverside
(115346509)

4:30 p.m.
On the Gevrey Ultradifferentiability of Weak Solutions of an Abstract Evolution Equation with a Scalar Type Spectral Operator on the Real Axis.
Marat V. Markin*, California State University, Fresno
(115347335)

5:00 p.m.
Discussion

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Advances in Operator Algebras, II
Room 170, Skye Hall
Organizers:
Scott Atkinson, Vanderbilt University scott.a.atkinson@vanderbilt.edu
Rolando de Santiago, UCLA
Feng Xu, UC Riverside

3:00 p.m.
Local discrete subfactors and hypergroup actions.
Marcel Bischoff*, Ohio University
Simone Del Vecchio, Leipzig University
Luca Giorgetti, Vanderbilt University and University of Rome Tor Vergata
(115346225)

3:30 p.m.
Actions of fusion categories on C*algebras.
Corey Jones*, The Ohio State University
(115346201)

4:00 p.m.
Free amalgamated graph products.
Jorge Garza Vargas*, UC Berkeley
Archit Kulkarni, UC Berkeley
(115347150)

4:30 p.m.
Matrix models for $\varepsilon$independence.
Ian Charlesworth*, University of California, Berkeley
Benoit Collins, Kyoto University
(115346275)

5:00 p.m.
Triangular Free Transport for Gibbs Laws from Convex Potentials.
David A Jekel*, University of California, Los Angeles
(11534694)

5:30 p.m.
Hin\v{c}in's theorem for additive free convolutions of nontracial Rdiagonal $*$distributions.
Cong Zhou*, Indiana University Bloomington
(115346189)

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Algebraic and Combinatorial Structures in Knot Theory, II
Room 2138, Interdisciplinary Studies South
Organizers:
Jieon Kim, Pusan National University
Sam Nelson, Claremont McKenna College Sam.Nelson@cmc.edu

3:00 p.m.
Grid diagram for singular links.
Byung Hee An, Center for Geometry and Physics, Institute for Basic Science (IBS)
Hwa Jeong Lee*, Dongguk University Gyeongju Campus
(115357466)

3:30 p.m.
Braidoids: A generalization of braids.
Neslihan Gugumcu*, Izmir Institute of Technology
(115351446)

4:00 p.m.
Derivation of Schubert normal forms of 2bridge knots from $(1, 1)$diagrams.
Hyeran Cho*, The Ohio State University
Sang Youl Lee, Pusan National University
HyunJong Song, Pukyong National University
(115300373)

4:30 p.m.
Psybrackets, Singular Knots and Pseudoknots.
Jieon Kim, Pusan National University
Sam Nelson, Claremont McKenna College
Suhyeon Jeong*, Pusan National University
(115357368)

5:00 p.m.
Quandle coloring quivers of surfacelinks.
Jieon Kim, Pusan National University
Sam Nelson, Claremont McKenna College
Minju Seo*, Pusan National University
(115357366)

5:30 p.m.
On an abelian extension of a quandle and its inner automorphism group.
Yongju Bae, Department of Mathematics, Kyungpook National University
Byeorhi Kim*, School of Mathematics, Kyungpook National University
(115357246)

Saturday November 9, 2019, 3:00 p.m.5:20 p.m.
Special Session on Analysis of Nonlinear Partial Differential Equations and Applications, II
Room 2355, Sproul Hall
Organizers:
Nam Q. Le, Indiana University, Bloomington nqle@indiana.edu
Connor Mooney, University of California, Irvine mooneycr@math.uci.edu

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Applied Category Theory, II
Room 1006, Interdisciplinary Studies North
Organizers:
John Baez, University of California, Riverside baez@math.ucr.edu
Joe Moeller, University of California, Riverside

3:00 p.m.
Constructing symmetric monoidal bicategories functorially.
Michael Shulman*, University of San Diego
Linde Wester Hansen, University of Oxford
(115318464)

3:30 p.m.
Structured cospans.
Kenny Courser*, University of California, Riverside
John C. Baez, University of California, Riverside and Centre for Quantum Technologies, National University of Singapore
(115318223)

4:00 p.m.
Generalized Petri Nets.
Jade Master*, University of California Riverside
(115318226)

4:30 p.m.
Formal composition of hybrid systems.
Jared Culbertson, Air Force Research Laboratory
Paul Gustafson*, Wright State University
Dan Koditschek, University of Pennsylvania
Peter Stiller, Texas A University
(115318401)

5:00 p.m.
Strings for Cartesian Bicategories.
M. Andrew Moshier*, Chapman University
(115318431)

5:30 p.m.
Defining and Programming Generic Compositions in Symmetric Monoidal Categories.
Dmitry Vagner*, Los Angeles, CA
(115318378)

Saturday November 9, 2019, 3:00 p.m.4:50 p.m.
Special Session on Applied Partial Differential Equations and Optimization, II
Room 1134, Interdisciplinary Studies South
Organizers:
Yat Tin Chow, University of California, Riverside yattinc@ucr.edu
Amir Moradifam, University of California, Riverside

3:00 p.m.
A regularized weighted least gradient problem for conductivity imaging.
Alexandru Tamasan*, University of Central Florida
Alexandre Timonov, University of South Carolina Upstate
(115349263)

3:30 p.m.
Computerassisted proofs for optimization methods and fixedpoint iterations.
Ernest K. Ryu*, UCLA
Adrien B. Taylor, \'Ecole Normale Sup\'erieure
Carolina Bergeling, Lunds universitet
Pontus Giselsson, Lunds universitet
(11539069)

4:00 p.m.
Particle Swarm OptimizationBased Source Seeking with Obstacle Avoidance.
Jillian Cannons, California State Polytechnic University, Pomona
Jeremy J. Lin*, California State Polytechnic University, Pomona
Thuy Lu, California State Polytechnic University, Pomona
(115390360)

4:30 p.m.
Discussion

Saturday November 9, 2019, 3:00 p.m.5:40 p.m.
Special Session on Arithmetic Geometry in Finite Characteristic, II
Room 2361, Sproul Hall
Organizers:
Nathan Kaplan, University of California Irvine
Vlad Matei, University of California Irvine vmatei@math.uci.edu

Saturday November 9, 2019, 3:00 p.m.5:40 p.m.
Special Session on Canonical Bases, Cluster Structures and Noncommutative Birational Geometry, II
Room 1307, Spieth Hall
Organizers:
Arkady Berenstein, University of Oregon, Eugene
Jacob Greenstein, University of California, Riverside jacobg@ucr.edu
Vladimir Retakh, Rutgers University

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Celebrating MM Rao's Many Mathematical Contributions as he Turns 90 Years Old, II
Room 284, Skye Hall
Organizers:
Jerome Goldstein, University of Memphis
Michael Green, California State Polytechnic University, Pomona
Alan Krinik, California State Polytechnic University, Pomona ackrinik@cpp.edu
Randall J. Swift, California State Polytechnic University, Pomona
Jennifer Switkes, California State Polytechnic University, Pomona

3:00 p.m.
A Stochastic PredatorPrey Model through a LogNormal Moment Closure Technique.
Jennifer M Switkes*, Cal Poly Pomona
Tanawat Trakoolthai, Cal Poly Pomona
Diana Curtis, Cal Poly Pomona
(11536013)

3:30 p.m.
Stochastic Equations.
M. M. Rao*, University of California, Riverside, Department of Mathematics
(11536030)

4:00 p.m.
How strong can the Parrondo effect be?
Stewart N. Ethier*, University of Utah
Jiyeon Lee, Yeungnam University
(11536091)

4:30 p.m.
Instantaneous blowup (IBU): Old and new results.
Jerome Goldstein*, University of Memphis
(115360245)

5:00 p.m.
New Results in Mathematical Finance.
Gis\`ele Ruiz Goldstein*, University of Memphis
(115335278)

5:30 p.m.
Stickbreaking processes, clumping, and Markov chain occupation laws.
Zach Dietz, Cincinnati, OH
William Lippitt, Mathematics/University of Arizona
Sunder Sethuraman*, Mathematics/University of Arizona
(11536065)

Saturday November 9, 2019, 3:00 p.m.5:40 p.m.
Special Session on Computational Methods in Hyperbolic Geometry, II
Room 2356, Sproul Hall
Organizers:
Brian Benson, University of California, Riverside
Jeffrey S. Meyer, California State University, San Bernardino jeffrey.meyer@csusb.edu

Saturday November 9, 2019, 3:00 p.m.5:40 p.m.
Special Session on Data Science, II
Room 1130, Interdisciplinary Studies South
Organizers:
Shuheng Zhou, University of California, Riverside szhou@ucr.edu

3:00 p.m.
Timevarying copula models for longitudinal data.
Esra Kurum*, University of California, Riverside
(115362111)

3:30 p.m.
Parameter Estimation Procedure of Reaction Diffusion Equation with Application on Cell Polarity Growth.
Xinping Cui*, UC Riverside
Chenwei Tian, Incyte
Nicolas Brunel, Universit\'e d'Evry Val d'Essonne / ENSIIE
Jinzhe Guo, Department of Botany and Plant Sciences, UC Riverside
Zhenbiao Yang, Department of Botany and Plant Sciences, UC Riverside
(115362526)

4:00 p.m.
Bridging the inequality gap.
Varun Jog*, University of WisconsinMadison
(115360258)

5:00 p.m.
Nonparametric PatternMixture Models for Inference with Missing Data.
YenChi Chen*, University of Washington
Mauricio Sadinle, University of Washington
(11536276)

Saturday November 9, 2019, 3:00 p.m.5:40 p.m.
Special Session on Differential Equation, Differential Geometry and Mathematical General Relativity, II
Room 2130, Interdisciplinary Studies South
Organizers:
PoNing Chen, University of California, Riverside poningc@ucr.edu
Michael McNulty, University of California, Riverside

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Dynamical Systems and Ergodic Theory, II
Room 3, Material Sciences and Engineering Building
Organizers:
Nicolai Haydn, University of Southern California nhaydn@usc.edu
Huyi Hu, Michigan State University
Zhenghe Zhang, University of California, Riverside

3:00 p.m.
Delayinduced uncertainty: Mathematics and physiological implications.
David Albers, University of Colorado Denver  Anschutz Medical Campus
George Hripcsak, University of Columbia
Bhargav Karamched, University of Houston
William Ott*, University of Houston
(115337427)

3:30 p.m.
Stability of coupled oscillators via quotient dynamics.
Brian Ryals*, California State University, Bakersfield
(115337281)

4:00 p.m.
Attenuation in the Almost Periodic BevertonHolt Equation.
Cymra Haskell*, University of Southern California
Robert J. Sacker, University of Southern California
(115337411)

4:30 p.m.
The Dynamics of Recurrent Neural Networks.
Marek Rychlik*, University of Arizona, Department of Mathematics, Tucson, AZ 85721, USA
(115313396)

5:00 p.m.
Couplingsbased sensitivity estimates for stochastic dynamics.
Kevin K. Lin*, University of Arizona
Jonathan Mattingly, Duke University
(115365386)

5:30 p.m.
Rational vs Irrational rotations of halfplanes.
Arek Goetz*, San Francisco State University
(115337428)

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Fluid Dynamics: from Theory to Numerics, II
Room 2132, Interdisciplinary Studies South
Organizers:
James P Kelliher, University of California, Riverside kelliher@math.ucr.edu
Ali Pakzad, Indiana University, Bloomington

3:00 p.m.
DNS of RayleighB\'enard convection.
Charles R. Doering*, University of Michigan
(115376109)

3:30 p.m.
A Global Attractor for the Critical MG Equation.
Susan Friedlander*, USC
Anthony Suen, Education University of Hong Kong
(115335115)

4:00 p.m.
On global existence and analyticity for the 2D KuramotoSivashinsky equation.
Anna L. Mazzucato*, Pennsylvania State University
David M. Ambrose, Drexel University
(115335102)

4:30 p.m.
A fractional Laplacianbased closure model for turbulent fluid flows.
Nan Jiang*, Missouri University of Science and Technology
(115376159)

5:00 p.m.
Enriched Finite Volume approximations of the stationary planeparallel flow.
GungMin Gie*, University of Louisville
ChangYeol Jung, Ulsan National Institute of Science and Technology
Hoyeon Lee, Ulsan National Institute of Science and Technology
(115365343)

5:30 p.m.
Efficient and modular graddiv stabilization.
Joseph Fiordilino*, Naval Surface Warfare Center Corona Division
(115365257)

Saturday November 9, 2019, 3:00 p.m.5:20 p.m.
Special Session on Fractal Geometry, Dynamical Systems, and Related Topics, II
Room 268, Skye Hall
Organizers:
Tim Cobler, Fullerton College
Therese Landry, University of California, Riverside tland004@ucr.edu
Erin Pearse, California Polytechnic State University, San Luis Obispo
Goran Radunovic, University of Zagreb

3:00 p.m.
Full Measure Fractals.
John Rock*, Cal Poly Pomona
(115328321)

3:30 p.m.
On Sums of Cantor sets.
Anton Gorodetski*, UC Irvine
(115337135)

4:00 p.m.
A combinatorial model for the Menger curve.
Aristotelis Panagiotopoulos*, California Institute of Technology
Solecki Slawomir, Cornell University
(115322364)

4:30 p.m.
Spectral Triples and Analysis on Fractals.
Andrea Arauza Rivera*, California State University, East Bay
(115346233)

5:00 p.m.
pAdic Fractal Strings, Complex Dimensions, SelfSimilarity and Fractal Tube Formulas.
Michel L Lapidus*, University of California, Riverside
(115311186)

Saturday November 9, 2019, 3:00 p.m.5:20 p.m.
Special Session on Geometric Methods in Representation Theory, II
Room 1102, Sproul Hall
Organizers:
Mee Seong Im, United States Military Academy, West Point
Neal Livesay, University of California, Riverside neall@ucr.edu
Daniel Sage, Lousiana State University

3:00 p.m.
A spectral description of the spin RuijsenaarsSchneider system.
Matej Penciak*, Northeastern University
(115314294)

3:30 p.m.
The geometric meaning of Bethe equations.
Anton Zeitlin*, Louisiana State University
(115314158)

4:00 p.m.
Nakajima quiver varieties and irreducible components of Springer fibers I.
Mee Seong Im*, United States Military Academy
ChunJu Lai, University of Georgia
Arik Wilbert, University of Georgia
(115314208)

4:30 p.m.
Nakajima quiver varieties and irreducible components of Springer fibers II.
Mee Seong Im, National Academy of Sciences
ChunJu Lai*, University of Georgia
Arik Wilbert, University of Georgia
(115316241)

5:00 p.m.
Nakajima quiver varieties and irreducible components of Springer fibers III.
Mee Seong Im, United States Military Academy, West Point
ChunJu Lai, University of Georgia
Arik Wilbert*, University of Georgia
(115314332)

Saturday November 9, 2019, 3:00 p.m.5:40 p.m.
Special Session on Geometric Partial Differential Equations and Variational Methods, II
Room 2134, Interdisciplinary Studies South
Organizers:
Longzhi Lin, University of California, Santa Cruz
Xiangwen Zhang, University of California, Irvine
Xin Zhou, University of California, Santa Barbara zhou@math.ucsb.edu

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Geometry and Representation Theory of Quantum Algebras and Related Topics, II
Room 2200, Spieth Hall
Organizers:
Mee Seong Im, United States Military Academy, West Point
Bach Nguyen, Temple University
Hans Nordstrom, University of Portland nordstro@up.edu
Karl Schmidt, University of California, Riverside

3:00 p.m.
Generalized q,tCatalan numbers.
Eugene Gorsky, University of California, Davis
Graham Hawkes, University of California, Davis
Anne Schilling*, University of California, Davis
Julianne Rainbolt, Saint Louis University
(11530517)

3:30 p.m.
Level zero representations of quantum affine Lie algebras.
Finn McGlade*, University of California: San Diego
(115317404)

4:00 p.m.
Unitary representations of affine Hecke algebras.
Jos\'e Simental*, University of California, Davis
(115316242)

4:30 p.m.
Braided Commutative Algebras over Quantized Enveloping Algebras.
Robert Laugwitz*, University of Nottingham
Chelsea Walton, University of Illinois UrbanaChampaign
(115316216)

5:00 p.m.
Macdonald Polynomials and level two Demazure modules for affine $\mathfrak{sl}_{n+1}$.
Rekha Biswal, Institut Fur Mathematik
Vyjayanthi Chari, University of California, Riverside
Peri Shereen*, California State University, Monterey Bay
Jeffrey Wand, California State University, Monterey Bay
(115305290)

5:30 p.m.
Cactus groups and cell representations.
Noah White*, University of California, Los Angeles
(115320462)

Saturday November 9, 2019, 3:00 p.m.5:20 p.m.
Special Session on Graph Theory, II
Room 1125, Interdisciplinary Studies South
Organizers:
Zhanar Berikkyzy, University of California, Riverside zhanar@ucr.edu
MeiChu Chang, University of California, Riverside

3:00 p.m.
Antivan der Waerden numbers on Trees.
Zhanar Berikkyzy, University of CaliforniaRiverside
Alex Schulte, Iowa State University
Elizabeth Sprangel*, Iowa State University
Shanise Walker, University of WisconsinEau Claire
Nathan Warnberg, University of WisconsinLa Crosse
Michael Young, Iowa State University
(11530519)

3:30 p.m.
Extremal Configurations in PointLine Arrangements.
Mozhgan Mirzaei*, UC San Diego
Andrew Suk, UC San Diego
(11530541)

4:00 p.m.
Sharp Bounds for Decomposing Graphs into Edges and Triangles.
Adam Blumenthal*, Iowa State University
Bernard Lidicky, Iowa State University
Yanitsa Pehova, University of Warwick
Oleg Pikhurko, University of Warwick
Florian Pfender, Colorado University, Denver
Jan Volec, Masaryk University
(115305286)

4:30 p.m.
Making $K_{r+1}$Free Graphs $r$partite.
J\'ozsef Balogh, University of Illinois at UrbanaChampaign
Felix Christian Clemen*, University of Illinois at UrbanaChampaign
Mikhail Lavrov, University of Illinois at UrbanaChampaign
Bernard Lidick\'{y}, Iowa State University
Florian Pfender, University of Colorado Denver
(115305347)

5:00 p.m.
Graphtheoretic characterization of recovery failure in compressed sensing.
Jessalyn Bolkema*, Harvey Mudd College
Katherine Benson, University of Wisconsin  Stout
Katie Haymaker, Villanova University
Christine A. Kelley, University of Nebraska  Lincoln
Sandra Kingan, Brooklyn College, CUNY
Gretchen Matthews, Virginia Polytechnic Institute and State University
Esmeralda Natase, Xavier University
(115394493)

Saturday November 9, 2019, 3:00 p.m.5:40 p.m.
Special Session on Integrating Forward and Inverse Modeling: Machine Learning and Multiscale,Multiphysics Challenges, II
Room 1101, Watkins Hall
Organizers:
Mark Alber, University of California, Riverside malber@ucr.edu
William Cannon, Pacific Northwest National Laboratory

3:00 p.m.
Maximum Caliber can build and infer models for genetic networks.
Kingshuk Ghosh*, University of Denver
(115360100)

4:00 p.m.
Rapid calculation of steady states and deep learning of enzyme regulation in metabolic pathways.
Samuel Britton*, Department of Mathematics, University of California Riverside
Mark Alber, Department of Mathematics, University of California Riverside
William Cannon, Computational Mathematics Group, Pacific Northwest National Laboratory
(115392176)

5:00 p.m.
TALK CANCELLED: Forward and Inverse Reinforcement Learning in Neural Systems.
Brian A Mitchell*, University of California, Santa Barbara
Linda R Petzold, University of California, Santa Barbara
(115368487)

Saturday November 9, 2019, 3:00 p.m.5:40 p.m.
Special Session on Interactions Between Geometric Group Theory and Teichm\"uller Theory, II
Room 2136, Interdisciplinary Studies South
Organizers:
Matthew Durham, University of California, Riverside mdurham@ucr.edu
Thomas Koberda, University of Virginia

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Invariants of Knots and Spatial Graphs, II
Room 1002, Interdisciplinary Studies North
Organizers:
Alissa Crans, Loyola Marymount University
Blake Mellor, Loyola Marymount University blake.mellor@lmu.edu
Patrick Shanahan, Loyola Marymount University

3:00 p.m.
Comparing the nonorientable three genus and nonorientable four genus of torus knots.
Cornelia A. Van Cott*, University of San Francisco
Stanislav Jabuka, University of Nevada  Reno
(115357155)

3:30 p.m.
Mosaic Number of Torus Knots.
Lisa Hernandez*, California Baptist University
Susanna Rempel, California Baptist University
(11535425)

4:00 p.m.
Finite quandles of knots, links and spatial graphs.
Blake Mellor*, Lolyola Marymount University
(115357133)

4:30 p.m.
Topological symmetry groups of the Petersen graph.
D Chambers, University of Washington  Tacoma
E Flapan, Pomona College
E Lawrence*, University of San Francisco
D Heath, Pacific Lutheran University
C Thatcher, University of Puget Sound
R Vanderpool, University of Washington  Tacoma
(115357381)

5:00 p.m.
The Topological Symmetry Groups of the Heawood Graph.
Erica Flapan, Pomona College
Emille D. Lawrence, University of San Francisco
Robin T. Wilson*, Cal Poly Pomona
(115357524)

5:30 p.m.
Generalized Simon Invariants of Spatial Graphs.
Erica Flapan*, Editor in Chief, Notices of the AMS
(11535775)

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Inverse Problems, II
Room 2240, Watkins Hall
Organizers:
Hanna Makaruk, Los Alamos National Laboratory
Robert Owczarek, University of New Mexico, Albuquerque and University of New Mexico, Los Alamos rowczare@unm.edu

3:00 p.m.
Characterization of measures on marked configuration spaces via diffeomorphism groups.
Gerald A. Goldin*, Rutgers University
Yuri G. Kondratiev, Bielefeld University
Tobias Kuna, University of Reading
Jos\'e L. Silva, University of Madeira
(115382291)

4:00 p.m.
Skeins and Geometric Quantum Field Theory.
Charles D Frohman, University of Iowa
Joanna KaniaBartoszynska*, National Science Foundation
Thang Le, Georgia Tech
(115357438)

4:30 p.m.
ChernSimons theory and Weyl quantization for the gauge group SU(n).
Razvan Gelca*, Texas Tech University
Charles Frohman, University of Iowa
(11535796)

5:00 p.m.
Proportional dynamics in exchange economies.
Simina Branzei*, Purdue University
(115391432)

5:30 p.m.
Nonlinear Differential Equations: Constructive, Liegroup Symmetry Based Method for Finding Analytical Solutions. Examples from 4 and 5Dimensional Einstein Equation of Gravity; Maxwell Equation.
Hanna E. Makaruk*, P21 Applied Modern Physics Group, Los Alamos National Laboratory, Los Alamos NM
Robert Owczarek, University of New Mexico
(11533552)

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Mathematical Biology: MultiScale Modeling of Complex Biological Systems, II
Room 1111, Watkins Hall
Organizers:
Suzanne Sindi, University of California, Merced ssindi@ucmerced.edu
Mikahl BanwarthKuhn, University of California, Merced mbanwarthkuhn@ucmerced.edu

Saturday November 9, 2019, 3:00 p.m.5:20 p.m.
Special Session on Random Matrices and Related Structures (associated with the Invited Address by Jonathan Novak), II
Room 171, Skye Hall
Organizers:
Jonathan Novak, University of California, San Diego jinovak@ucsd.edu
Karl Liechty, De Paul University

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Representations of Finite Groups and Related Topics (associated with the Invited Address by Robert Boltje), II
Room 173, Skye Hall
Organizers:
Robert Boltje, University of California at Santa Cruz
Klaus Lux, University of Arizona at Tucson
Amanda Schaeffer Fry, Metropolitan State University of Denver aschaef6@msudenver.edu

3:00 p.m.
Automorphisms of linking systems.
George Glauberman, University of Chicago
Justin Lynd*, University of Louisiana at Lafayette
(115320448)

3:30 p.m.
Burnside Rings of Fusion Systems.
Rob Carman*, William \& Mary
(115320284)

4:00 p.m.
Orthogonal units of the double Burnside ring.
Jamison Blair Barsotti*, The College of William \& Mary
(115320442)

4:30 p.m.
The simple composition factors of the biset functor of trivial source modules.
Robert Boltje, Professor, University of California Santa Cruz
Olcay Coskun, Professor, Bogazici University
Cisil Karaguzel*, PhD student, University of California Santa Cruz
(115320450)

5:00 p.m.
The $A$fibered Burnside ring as $A$fibered biset functor in characteristic zero.
Deniz Yilmaz*, University of California Santa Cruz
Robert Boltje, University of California Santa Cruz
(115320465)

5:30 p.m.
Monomial posets and their Lefschetz invariants.
Serge Bouc, Prof./CNRSLAMFA, Universit\'e de Picardie  Jules Verne
Hatice Mutlu Akat\"urk*, Visinting Asst. Prof./University of California Santa Cruz
(115320454)

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Research in Mathematics by Early Career Graduate Students, II
Room 2360, Sproul Hall
Organizers:
Marat Markin, California State University, Fresno
Khang Tran, California State University, Fresno khangt@csufresno.edu

3:00 p.m.
Counting narcs in projective planes.
Kelly Isham*, University of California, Irvine
Nathan Kaplan, University of California, Irvine
Max Weinreich, Brown University
(115311153)

3:30 p.m.
On the Chaoticity and Spectral Structure of Rolewicztype Operators.
John M. Jimenez*, California State University, Fresno
Marat V. Markin, California State University, Fresno
(115346143)

4:00 p.m.
On the Nonhypercyclicity of Normal Operators, Their Exponentials, and Symmetric Operators.
Marat V. Markin, California State University, Fresno
Edward S. Sichel*, California State University, Fresno
(11534753)

4:30 p.m.
Two Point Hyperbolic Metrics.
Miguel Angel Jimenez Bravo*, California State University (Fullerton, CA, US)
(115330485)

5:00 p.m.
A combinatorial description of some representations of degenerate affine Hecke algebras of type $BC$.
Yue Zhao*, University of California, Davis
(115305439)

5:30 p.m.
Characterizations of Infinitesimal NonCrossing BiFree Probability.
Ian Charlesworth, UC Berkeley
Zhiheng Li, Montreal, Canada
Kyle P Meyer, UC San Diego
Drew T Nguyen, San Diego, CA
Jennifer Pi*, UC Irvine
Annie K Raichev, UC Irvine
(115360346)

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Several Complex Variables and Complex Dynamics, II
Room 103, Material Sciences and Engineering Building
Organizers:
Xin Dong, University of California, Irvine
Sara Lapan, University of California, Riverside slapan@math.ucr.edu
Bun Wong, University of California, Riverside

3:00 p.m.
A Characterization of Certain Bounded, Convex Domains.
Dylan Patrick Noack*, Yuba College
(115332292)

3:30 p.m.
$S^1$equivariant Index theorems and Morse inequalities on complex manifolds with boundary.
Xiaoshan Li*, Rutgers University \& Wuhan University
(115332322)

4:00 p.m.
The PoincareDirichlet inequality for planar domains.
Jiri Lebl, Oklahoma State University, Stillwater, OK
Koushik Ramachandran, TIFR Center For Applicable Mathematics, Bangladore
AnneKatrin Gallagher*, Bellevue, WA
(115332387)

4:30 p.m.
Chromatic Zeros On Hierarchical Lattices and Equidistribution on Parameter Space.
Ivan Chio*, Indiana University Purdue University Indianapolis
Roland K. W. Roeder, Indiana University Purdue University Indianapolis
(115337112)

5:00 p.m.
Degeneration of volume forms on a holomorphic family of logCalabiYau varieties to a nonarchimedean measure.
Sanal Shivaprasad*, University of Michigan
(115314339)

5:30 p.m.
Dynamics of Chebyshevlike maps on $\mathbb{C}^n$.
Joshua P. Bowman*, Pepperdine University
(115337237)

Saturday November 9, 2019, 3:00 p.m.4:40 p.m.
Special Session on Symplectic and Low Dimensional Topology, II
Room 2351, Sproul Hall
Organizers:
Nur Saglam, Virginia Tech sagla004@umn.edu

Saturday November 9, 2019, 3:00 p.m.5:40 p.m.
Special Session on Topics in Algebraic Geometry, I
Room 2343, Sproul Hall
Organizers:
Jose Gonzalez, University of California, Riverside
Ziv Ran, University of California, Riverside ziv.ran@ucr.edu
Zhixian Zhu, University of California, Riverside

Saturday November 9, 2019, 3:00 p.m.5:50 p.m.
Special Session on Topics in Extremal and Structural Graph Theory, II
Room 1121, Interdisciplinary Studies South
Organizers:
Andre Kundgen, California State University San Marcos akundgen@csusm.edu
Craig Timmons, California State University Sacramento

3:00 p.m.
Planar graphs have bounded nonrepetitive chromatic number.
Vida Dujmovic*, University of Ottawa
(115305382)

3:30 p.m.
Local Versions of List EdgeColoring.
Marthe Bonamy, Universit\'e de Bordeaux
Michelle Delcourt*, Ryerson University
Richard Lang, University of Waterloo
Luke Postle, University of Waterloo
(115305301)

4:00 p.m.
On the Chromatic Polynomial and Counting DPColorings.
Hemanshu Kaul, Illinois Institute of Technology
Jeffrey A Mudrock*, College of Lake County
(115305239)

4:30 p.m.
Generalized derangements.
Leonard Huang, University of Nevada, Reno
Mark Kayll, University of Montana
Daniel Johnston, Skidmore College
Cory Palmer*, University of Montana
(115305359)

5:00 p.m.
Complete $r$partite graphs determined by their domination polynomial.
Barbara Anthony, Southwestern University
Mike Picollelli*, California State University San Marcos
(115305455)

5:30 p.m.
A conjecture on power domination for hypergraphs.
Michael Young*, Iowa State University
(115305445)

Saturday November 9, 2019, 3:00 p.m.4:50 p.m.
Special Session on Topics in Operator Theory (associated with the Invited Address by Anna Skripka), II
Room 172, Skye Hall
Organizers:
Anna Skripka, University of New Mexico skripka@math.unm.edu
Maxim Zinchenko, University of New Mexico

3:00 p.m.
Quasiperiodic operators with unbounded monotone potentials.
Ilya Kachkovskiy*, Michigan State University
(115339463)

3:30 p.m.
Multidimensional almostperiodic Schr\"odinger operators with Cantor spectrum.
David Damanik, Rice University
Jake Fillman*, Texas State University
Anton Gorodetski, University of California, Irvine
(11534735)

4:00 p.m.
A spectral shift type estimate and its applications to the density of states measure for random Schr\"odinger operators.
Chris A Marx*, Oberlin College
Peter D Hislop, University of Kentucky
(115381136)

4:30 p.m.
Hadamard Type Formulas and Resolvent Expansions.
Selim Sukhtaiev*, Rice University
Yuri Latushkin, University of Missouri, Columbia
(115347517)

Saturday November 9, 2019, 3:00 p.m.4:40 p.m.
Special Session on Undergraduate Research in Mathematics: Presentations on Research and Mentorship, II
Room 2365, Sproul Hall
Organizers:
David Weisbart, University of California, Riverside weisbart@math.ucr.edu

Saturday November 9, 2019, 3:00 p.m.5:25 p.m.
Contributed Paper Session, II
Room 2339, Sproul Hall

3:00 p.m.
On Iterated Function Systems of Differentiable Complex Functions.
Kourosh Tavakoli*, Oklahoma City University
(115330520)

3:15 p.m.
Stability of the Ambient Obstruction Flow Near a Flat Metric.
Christopher Lopez*, University of California, Santa Barbara
(115353501)

3:30 p.m.
Numerically Solving a RankBased Forward Backward Stochastic Differential Equation by Applying the LeastSquares Monte Carlo Method.
Mark D Dela*, Cal Poly Pomona
(115360283)

3:45 p.m.
Directed chain stochastic differential equations and related filtering equations.
Tomoyuki Ichiba*, University of California Santa Barbara
(115360456)

4:00 p.m.
Asymptotic Behavior of a Critical Fluid Model for a Multiclass Processor Sharing Queue via Relative Entropy.
Justin A. Mulvany*, University of Southern California
Amber L. Puha, California State University San Marcos
Ruth J. Williams, University of California, San Diego
(115360528)

4:30 p.m.
First Arrival Times Reveal Nucleus Size Difference between Prion Strains and Demonstrate Nucleus Size Promotes Prion Disease Appearance.
Suzanne Sindi*, University of California, Merced
(115392499)

4:45 p.m.
Using Satellite Imagery to Predict Persistence and Distribution of Populations.
Mark Alber, University of California, Riverside
Kurt Anderson, University of California, Riverside
Daniel Collister*, University of California, Riverside
Francesco Pancaldi, University of California, Riverside
Ryan Conway, University of California, Riverside
(115392531)

5:00 p.m.
A Studentdriven Approach to Undergraduate Research Mentoring.
McKay Sullivan*, Dixie State University
(115397514)

5:15 p.m.
A step toward the T:O:E: with Fermion and Boson matrices; using both Transpose$(\backslash)$ and Cispose(/) operations:.
Michael G. Dombroski*, Los Angeles City College
(11538142)
Inquiries: meet@ams.org