AMS Sectional Meeting Program by Day
Current as of Saturday, October 15, 2016 03:30:06
Inquiries: meet@ams.org
Fall Western Sectional Meeting
University of Denver, Denver, CO
October 89, 2016 (Saturday  Sunday)
Meeting #1122
Associate secretaries:
Michel L Lapidus, AMS lapidus@math.ucr.edu, lapidus@mathserv.ucr.edu, lapidus@math.ucr.edu
Sunday October 9, 2016

Sunday October 9, 2016, 8:00 a.m.12:00 p.m.
Exhibit and Book Sale
Davis Lobby, Sturm Hall 
Sunday October 9, 2016, 8:00 a.m.12:00 p.m.
Meeting Registration
Davis Lobby, Sturm Hall 
Sunday October 9, 2016, 8:00 a.m.10:50 a.m.
Special Session on Above and Beyond Fluid Flow studies: In celebration of the 60th birthday of Prof. William Layton, III
Room 151, Sturm Hall
Organizers:
Traian Iliescu, Virginia Polytechnic Institute and State University
Alexander Labovsky, Michigan Technological University
Monika Neda, University of Nevada, Las Vegas
Leo Rebholz, Clemson University rebholz@clemson.edu

8:00 a.m.
Regular solutions for the NSTKE turbulent model in the whole space.
Roger Lewandowski*, University of Rennes 1, France
(11227645) 
8:30 a.m.
On Some Constrained PDE.
Amnon J. Meir*, Southern Methodist University
(112235219) 
9:00 a.m.
A partitioned numerical scheme for the interaction between fluid, elastic structure and poroelastic material.
Martina Bukac*, University of Notre Dame
(11226539) 
9:30 a.m.
An EnsembleProper Orthogonal Decomposition Method for the Nonstationary NavierStokes Equations.
Michael Schneier*, Florida State University
Nan Jiang, Missouri University of Science and Technology
Max Gunzburger, Florida State University
(11226577) 
10:00 a.m.
Ensemble variance calculation for fluidfluid interaction.
Jeffrey M Connors*, University of Connecticut
(112265177) 
10:30 a.m.
Discussion.

8:00 a.m.

Sunday October 9, 2016, 8:00 a.m.10:50 a.m.
Special Session on Algebraic Combinatorics, III
Room 451, Sturm Hall
Organizers:
Anton Betten, Colorado State University
Jason Williford, University of Wyoming jwillif1@uwyo.edu
Bangteng Xu, Eastern Kentucky University

8:00 a.m.
Elementary constructions of the Tits and ReeTits ovoids.
Tim Penttila*, Colorado State University
(112251161) 
8:30 a.m.
A Switching for the Collinearity Graphs of Polar Spaces.
Ferdinand Ihringer*, University of Regina
(11220521) 
9:00 a.m.
Local multiplier results for Paley type partial difference sets.
Stefaan De Winter*, Michigan Technological University
(112205118) 
9:30 a.m.
Classification of PDS in Abelian groups of order $4p^2$.
Stefaan G. De Winter, Michigan Technological University
Zeying Wang*, Michigan Technological University
(112205146) 
10:00 a.m.
Polarity graphs coming from planar polynomials.
Michael Tait*, Carnegie Mellon University
Craig Timmons, Sacramento State University
(112205172) 
10:30 a.m.
A quadratic perfect nonlinear function for many abelian 2groups.
Yuqing Chen*, Wright State University
(112205198)

8:00 a.m.

Sunday October 9, 2016, 8:00 a.m.10:50 a.m.
Special Session on Algebraic Logic, III
Room 453, Sturm Hall
Organizers:
Nick Galatos, University of Denver ngalatos@du.edu
Peter Jipsen, Chapman University

8:00 a.m.
Results and speculations in the neighborhood of the flexible atom conjecture.
Jeremy F Alm*, Illinois College
(11220340) 
8:30 a.m.
There is no finitevariable equational axiomatization of representable relation algebras over weakly representable relation algebras.
Jeremy F. Alm, Illinois College
Robin Hirsch, University College London
Roger D. Maddux*, Iowa State University
(11220330) 
9:00 a.m.
Varieties of Boolean Semilattices.
Clifford Bergman*, Iowa State University
(11220679) 
9:30 a.m.
Algebras in type 2 fuzzy sets.
John Harding*, New Mexico State University
(11220698) 
10:00 a.m.
Algebraic logic and models of set theory: a challenge.
George F McNulty*, University of South Carolina
(112203352) 
10:30 a.m.
Algebras and bialgebras via categories with distinguished objects.
Vaughan R Pratt*, Stanford University
(112203371)

8:00 a.m.

Sunday October 9, 2016, 8:00 a.m.10:50 a.m.
Special Session on Floer Theoretic Invariants of 3manifolds and Knots, III
Room 454, Sturm Hall
Organizers:
Jonathan Hanselman, University of Texas at Austin hanselman@math.utexas.edu
Kristen Hendricks, University of California, Los Angeles

8:00 a.m.
Twofold quasialternating links, Khovanov homology and instanton homology.
Christopher Scaduto*, Simons Center for Geometry and Physics
Matthew Stoffregen, University of California, Los Angeles
(112257252) 
9:00 a.m.
Invariants of tangles and surfaces from Szabó's perturbation of Khovanov homology.
Adam R Saltz*, University of Georgia
(112257259) 
9:30 a.m.
An annular refinement of the transverse element in Khovanov homology.
Diana Hubbard*, University of Michigan
Adam Saltz, University of Georgia
(112257131) 
10:00 a.m.
Marked link invariants.
Sherry Gong*, Massachusetts Institute of Technology
(11225491) 
10:30 a.m.
The Alexander polynomial of braids with adequate closure.
Christine Ruey Shan Lee*, University of TexasAustin
(112257238)

8:00 a.m.

Sunday October 9, 2016, 8:00 a.m.10:50 a.m.
Special Session on Groups and Representation Theory, III
Room 254, Sturm Hall
Organizers:
C. Ryan Vinroot, College of William and Mary vinroot@math.wm.edu
Julianne Rainbolt, Saint Louis University
Amanda Schaeffer Fry, Metropolitan State University of Denver

8:00 a.m.
Geometric pgroups.
Nathaniel Thiem*, University of Colorado Boulder
(112220271) 
8:30 a.m.
The unipotent modules of $\text{GL}_n(\mathbb{F}_q)$.
Scott Andrews*, Boise State University
(11222075) 
9:00 a.m.
Representation stability in finite general linear groups.
Bhama Srinivasan*, University of Illinois at Chicago
(112220171) 
9:30 a.m.
Rational Characters and Rational Conjugacy Classes in Finite Groups.
Dan Rossi*, University of Arizona
(112220167) 
10:00 a.m.
The Structure of $\ell$Brauer $m$Rational Groups.
Stephen J. Trefethen*, College of William and Mary
(112220323) 
10:30 a.m.
Action of Automorphisms on Irreducible Characters of Symplectic Groups.
Jay Taylor*, University of Arizona
(11222080)

8:00 a.m.

Sunday October 9, 2016, 8:00 a.m.10:50 a.m.
Special Session on Integrable Systems and Soliton Equations, III
Room 251, Sturm Hall
Organizers:
Anton Dzhamay, University of Northern Colorado Anton.Dzhamay@unco.edu
Patrick Shipman, Colorado State University

8:00 a.m.
Darboux transformations on timespace scales.
Gro Hovhannisyan, Kent State University at Stark
Oliver Ruff*, Kent State University at Stark
(112235140) 
8:30 a.m.
Triangulation and soliton graph.
Yuji Kodama*, The Ohio State University
(112200247) 
9:00 a.m.
Algebrogeometric solutions to Schlesinger systems I: elliptic case.
Vladimir Dragovic, University of Texas Dallas
Vasilisa Shramchenko*, University of Sherbrooke
(112233112) 
9:30 a.m.
Algebrogeometric solutions to Schlesinger systems II: hyperelliptic case.
Vladimir Dragovic*, The University of Texas at Dallas
Vasilisa Shramchenko, University of Sherbrooke
(112214113) 
10:00 a.m.
WeierstrassEnneper Representations of Surfaces in Euclidean and Lorentz spaces  A Unified LieAlgebraic Formulation.
David Packard, Colorado State University
Barbara A. Shipman*, University of Texas at Arlington
Patrick D. Shipman, Colorado State University
(112253119) 
10:30 a.m.
WeierstrassEnneper Representations of Surfaces in Euclidean and Lorentz spaces  Part II.
David Parker, Colorado State University
Barbara Shipman, University of TexasArlington
Patrick Shipman*, Colorado State University
(112235275)

8:00 a.m.

Sunday October 9, 2016, 8:00 a.m.10:40 a.m.
Special Session on Noncommutative Geometry and Fundamental Applications, III
Room 253, Sturm Hall
Organizers:
Frederic Latremoliere, University of Denver frederic@math.du.edu

8:00 a.m.
Vector bundles for "Matrix algebras converge to the sphere".
Marc A. Rieffel*, University of California, Berkeley
(11224682) 
9:00 a.m.
Quantum ultrametrics on AF algebras and the GromovHausdorff propinquity.
Konrad Aguilar*, University of Denver
Frederic Latremoliere, University of Denver
(112246235) 
10:00 a.m.
Modular forms in the spectral action of BianchiIX gravitational instantons.
Wentao Fan, Princeton University
Farzad Fathizadeh*, Caltech
Matilde Marcolli, Caltech
(112258234)

8:00 a.m.

Sunday October 9, 2016, 8:00 a.m.10:50 a.m.
Special Session on Nonlinear Wave Equations and Applications, III
Room 187, Sturm Hall
Organizers:
Mark J. Ablowitz, University of Colorado Boulder Anton.Dzhamay@unco.edu
Barbara Prinari, University of Colorado Colorado Springs bprinari@uccs.edu

8:00 a.m.
A Lyapunov function for the Hasimoto Filament.
Annalisa M Calini*, College of Charleston
Stephane Lafortune, College of Charleston
Brenton J Lemesurier, College of Charleston
(112235329) 
9:00 a.m.
Pulses in binary wave guide arrays and long wave PDE approximations.
Brenton J LeMesurier*, College of Charleston
(112234369) 
9:30 a.m.
Universality for the Toda algorithm to compute the eigenvalues of a random matrix.
Thomas Trogdon*, UC Irvine
Percy Deift, Courant Institute
(112265272) 
10:30 a.m.
Detection of Wave Breaking in the ShortPulse Equation.
A. David Trubatch*, Montclair State Unuiversity
Jeffrey Slepoi, Stevens Insitute of Technology
(112235347)

8:00 a.m.

Sunday October 9, 2016, 8:00 a.m.10:50 a.m.
Special Session on Quantum Algebra, III
Room 281, Sturm Hall
Organizers:
Chelsea Walton, Temple University
Ellen Kirkman, Wake Forest University
James Zhang, University of Washington, Seattle zhang@math.washington.edu

8:00 a.m.
Hopf automorphisms and twisted extensions.
Maria D. Vega*, United States Military Academy
(112216251) 
8:30 a.m.
Quantum colorings of idempotent integer matrices.
Michael BenZvi, Tufts University
Alexander Ma, University of Minnesota
Manuel L. Reyes*, Bowdoin College
(11221649) 
9:00 a.m.
On Classification of Quantum $p$Groups via Primitive Deformations.
Van C. Nguyen*, Northeastern University
(112216151) 
9:30 a.m.
The noncommutative schemes of generalized Weyl algebras.
Robert Won*, Wake Forest University
(112216116) 
10:00 a.m.
Subgroup lattices of discrete and compact quantum groups.
Alexandru Chirvasitu*, University of Washington
Souleiman Omar Hoche, Universite de FrancheComte, Besancon, France
Pawel Kasprzak, University of Warsaw, Poland
(11222035) 
10:30 a.m.
Rigidity of quadratic Poisson tori.
Milen Yakimov*, Lousiana State University
Jesse Levitt, University of Southern California
(11221647)

8:00 a.m.

Sunday October 9, 2016, 8:00 a.m.10:30 a.m.
Special Session on Set Theory of the Continuum, III
Room 311, Sturm Hall
Organizers:
Natasha Dobrinen, University of Denver natasha.dobrinen@du.edu
Daniel Hathaway, University of Denver

8:00 a.m.
Real games and the Hausdorff extension.
Paul B. Larson*, Miami University
(112203136) 
8:50 a.m.
Selective ultrafilters on FIN and those in $\mathcal{R}_\alpha$.
Yuan Yuan Zheng*, University of Toronto
(112203106) 
9:10 a.m.
A local Ramsey theory for block sequences.
Iian B Smythe*, Cornell University
(11220368) 
9:50 a.m.
Partitions and ultrafilters.
Andreas R. Blass*, Mathematics Department, University of Michigan
(112203165)

8:00 a.m.

Sunday October 9, 2016, 8:30 a.m.10:50 a.m.
Special Session on Nonassociative Algebra, III
Room 380, Sturm Hall
Organizers:
Izabella Stuhl, University of Debrecen and University of Denver
Petr Vojtěchovský, University of Denver petr@math.du.edu

8:30 a.m.
Idempotent and exponent two: idempotent quasigroups and exponent two loops.
Tuval Foguel*, Adelphi University
(1122207) 
9:00 a.m.
A question of Paul Erd{ös} and its answer in groups, loops, rings and semigroups.
LuiseCharlotte Kappe*, Binghamton University
(11222014) 
9:30 a.m.
Isomorphism problems for linear quasigroups.
Jonathan D. H. Smith, Iowa State University
Stefanie G. Wang*, Iowa State University
(11221785) 
10:00 a.m.
On commutative automorphic loops of small order.
Michael Kinyon, University of Denver
Izabella Stuhl*, University of Denver
Petr Vojtechovsky, University of Denver
(112220386) 
10:30 a.m.
Enumeration of code loops.
E. A. O'Brien, University of Auckland
Petr Vojtechovsky*, University of Denver
(112220229)

8:30 a.m.

Sunday October 9, 2016, 8:30 a.m.10:50 a.m.
Special Session on Nonlinear and Stochastic Partial Differential Equations, III
Room 134, Sturm Hall
Organizers:
Michele Coti Zelati, University of Maryland
Nathan GlattHoltz, Tulane University negh@tulane.edu
Geordie Richards, University of Rochester

8:30 a.m.
Discussion. 
9:00 a.m.
Almost sure wellposedness for 2D wave equations with null forms.
Magdalena Czubak*, University of Colorado Boulder
(112235351) 
9:30 a.m.
An analysis of Euler equation via statistical mechanics and variational methods.
Juraj Foldes*, University of Virginia
Vladimir Sverak, University of Minnesota
(112235227) 
10:00 a.m.
Long time behavior of solutions to the 2D KellerSegel equation with degenerate diffusion.
José Carrillo, Imperial College London
Sabine Hittmeir, University of Vienna
Bruno Volzone, University of Naples
Yao Yao*, Georgia Tech
(11223574) 
10:30 a.m.
Optimal Error Estimates in the Stochastic Homogenization for Elliptic Equations in Nondivergence Form.
Jessica Lin*, University of WisconsinMadison
Scott Armstrong, New York University
(11223596)

8:30 a.m.

Sunday October 9, 2016, 8:30 a.m.10:10 a.m.
Special Session on Operator Algebras and Applications, III
Room 275, Sturm Hall
Organizers:
Alvaro Arias, University of Denver aarias@du.edu

8:30 a.m.
Purely infinite simple $C^*$algebras that are principal groupoid $C^*$algebras.
Jonathan H. Brown*, University of Dayton
Lisa Clark, University of Otago
Adam Sierakowski, University of Wollongong
Aidan Sims, University of Wollongong
(112246326) 
9:30 a.m.
Unique PseudoExpectations and Minimal Norms.
David R Pitts*, University of NebraskaLincoln
(112246175)

8:30 a.m.

Sunday October 9, 2016, 8:30 a.m.10:50 a.m.
Special Session on Random Matrices, Integrable Systems, and Applications, III
Room 234, Sturm Hall
Organizers:
Sean D. O'Rourke, University of Colorado Boulder sean.d.orourke@colorado.edu
David Renfrew, University of California, Los Angeles

8:30 a.m.
$SO(N)$ Lattice Gauge Theory, under strong coupling.
Riddhipratim Basu, Stanford University
Shirshendu Ganguly*, UC Berkeley
(112260333) 
9:00 a.m.
Quantum Painleve II (QPII) and TracyWidom distribution for beta = 6.
Igor Rumanov*, University of Colorado Boulder
(112260308) 
10:00 a.m.
Products of random stochastic matrices and applications.
Behrouz Touri*, University of Colorado Boulder
(112260359) 
10:30 a.m.
Discussion.

8:30 a.m.

Sunday October 9, 2016, 8:30 a.m.11:00 a.m.
Special Session on Recent Advances in Structural and Extremal Graph Theory, III
Room 334, Sturm Hall
Organizers:
Michael Ferrara, University of Colorado Denver
Stephen Hartke, University of Colorado Denver stephen.hartke@ucdenver.edu
Michael Jacobson, University of Colorado Denver
Florian Pfender, University of Colorado Denver

8:30 a.m.
Gaps In The Saturation Spectrum Of Trees.
Ron Gould, Emory University
Paul Horn, University of Denver
Michael Jacobson, University of Colorado Denver
Brent Thomas*, Utah State University
(112205338) 
9:00 a.m.
Saturation Number and Saturation Spectrum of Brooms.
Jill Faudree*, University of Alaska Fairbanks
Ron Gould, Emory University
Michael Jacobson, University of Colorado Denver
Brent Thomas, Utah State University
(112205358) 
9:30 a.m.
On Saturation Spectrum.
Ronald J. Gould*, Emory University
(11220586) 
10:00 a.m.
Minimum number of edges that occur in odd cycles.
Andrzej Grzesik, Jagiellonian University
Ping Hu, University of Warwick
Jan Volec*, ETH Zurich
(112205366) 
10:30 a.m.
On the number of cycles in a graph with restricted cycle lengths.
Dániel Gerbner, Alfréd Rényi Institute of Mathematics
Balázs Keszegh, Alfréd Rényi Institute of Mathematics
Cory Palmer*, University of Montana
Balázs Patkós, Alfréd Rényi Institute of Mathematics
(112205364)

8:30 a.m.

Sunday October 9, 2016, 8:30 a.m.10:50 a.m.
Special Session on Recent Trends in Semigroup Theory, III
Room 312, Sturm Hall
Organizers:
Michael Kinyon, University of Denver mkinyon@du.edu
Ben Steinberg, City College of New York

8:30 a.m.
The center of an inverse semigroup.
Michael Kinyon*, University of Denver
David Stanovsky, Charles University
(112220344) 
9:00 a.m.
Proaperiodic semigroups and model theory.
Sam van Gool*, City College of New York
Benjamin Steinberg, City College of New York
(112220101) 
9:30 a.m.
Topological Graph Inverse Semigroups.
Z. Mesyan*, University of Colorado
J. D. Mitchell, University of St Andrews
M. Morayne, Wrocław University of Technology
Y. H. Péresse, University of Hertfordshire
(11222019) 
10:00 a.m.
Annular Semigroup Conjugacy Diagrams.
Paul A Cummings*, University at Albany, State Univeristy of New York / Educational Opportunities Program
(11222011) 
10:30 a.m.
The subpower membership problem for semigroups.
Markus Steindl*, University of Colorado Boulder
(112220157)

8:30 a.m.

Sunday October 9, 2016, 8:30 a.m.10:50 a.m.
Special Session on Vertex Algebras and Geometry, III
Room 287, Sturm Hall
Organizers:
Andrew Linshaw, University of Denver andrew.linshaw@du.edu
Thomas Creutzig, University of Alberta
Nicolas Guay, University of Alberta

8:30 a.m.
Genus Zero Groups in Moonshine.
Miranda C.N. Cheng, University of Amsterdam
John F.R. Duncan*, Emory University
(112211294) 
9:00 a.m.
Twisted representations of vertex operator algebras associated to the affine Lie algebras.
Jinwei Yang*, University of Notre Dame
(112217155) 
9:30 a.m.
Fixedpoint lattices of the Leech lattice and applications.
Gerald Hoehn*, Kansas State University
(112220149) 
10:00 a.m.
Unrolled quantum groups and vertex algebras.
Antun Milas*, SUNYAlbany
(112217277) 
10:30 a.m.
Discussion.

8:30 a.m.

Sunday October 9, 2016, 8:30 a.m.10:50 a.m.
Special Session on Zero Dimensional Dynamics, III
Room 479, Sturm Hall
Organizers:
Nic Ormes, University of Denver normes@du.edu
Ronnie Pavlov, University of Denver

8:30 a.m.
Dynamical properties of Sgap shifts and other shift spaces.
Eugen Andrei Ghenciu*, University of Wisconsin Stout
Simon Baker, University of Manchester
(112237331) 
9:00 a.m.
Automorphisms of zero entropy dynamical systems.
Van Cyr*, Bucknell University
Bryna Kra, Northwestern University
John Franks, Northwestern University
(112237348) 
9:30 a.m.
Specification and Markov properties in shift spaces.
Vaughn Climenhaga*, University of Houston
(112237212) 
10:00 a.m.
Fractal dimension of subfractals induced by subshifts.
Liz Sattler*, Carleton College
(112237380) 
10:30 a.m.
SelfSimilar Interval Exchange Transformations.
Kelly B Yancey*, Institute for Defense Analyses  Center for Computing Sciences
(11223770)

8:30 a.m.

Sunday October 9, 2016, 9:00 a.m.10:50 a.m.
Special Session on Analysis on Graphs and Spectral Graph Theory, III
Room 379, Sturm Hall
Organizers:
Paul Horn, University of Denver paul.horn@du.edu
Mei Yin, University of Denver

9:00 a.m.
Constructions for distance cospectral graphs.
Kristin E Heysse*, Iowa State University
(112215111) 
9:30 a.m.
Extreme values of the stationary distribution of random walks on directed graphs.
Sinan Aksoy*, UC San Diego
Fan Chung, UC San Diego
Xing Peng, Tianjin University
(11220573) 
10:00 a.m.
Some applications of intrinsic metrics to spectral graph theory.
Frank Bauer, Germany
Sebastian Haeseler, Germany
Matthias Keller, University of Potsdam
Radoslaw Wojciechowski*, York College and the Graduate Center of the City University of New York
(112258202) 
10:30 a.m.
4 conjectures in extremal spectral graph theory.
Michael Tait*, Carnegie Mellon University
Josh Tobin, UC San Diego
(112205173)

9:00 a.m.

Sunday October 9, 2016, 9:00 a.m.10:50 a.m.
Special Session on Aspects of PDE Arising from Modeling of the Flows in Porous Media, III
Room 186, Sturm Hall
Organizers:
Akif Ibraguimov, Texas Tech University
Viktoria Savatorova, University of Nevada, Las Vegas viktoria.savatorova@unlv.edu
Aleksey Telyakovskiy, University of Nevada, Reno

9:00 a.m.
A Multiscale Finite Element Method for Semilinear Singularly Perturbed Boundary Value Problems.
Victor Ginting*, Department of Mathematics, University of Wyoming
Prosper Torsu, Department of Mathematics, California State University at Bakersfield
(112265274) 
9:30 a.m.
A fast numerical method for spacetime fractional PDEs with optimal storage and almost linear computational complexity.
Hong Wang*, University of South Carolina
(112265184) 
10:00 a.m.
The displacement problem for immiscible threephase flow in green reservoirs.
Frederico Furtado*, Dept. of Mathematics, University of Wyoming
Dan Marchesin, IMPA, Brazil
Pablo Castaneda, Instituto Tecnologico Autonomo de Mexico
(112235289) 
10:30 a.m.
Polynomial Approximate Solutions of a Forchheimer Groundwater Flow Equation.
Aleksey S. Telyakovskiy*, University of Nevada, Reno
Jeffrey S. Olsen, University of Nevada, Reno
Jeff Mortensen, University of Nevada, Reno
(112276263)

9:00 a.m.

Sunday October 9, 2016, 9:00 a.m.10:50 a.m.
Special Session on Foundations of Numerical Algebraic Geometry, III
Room 333, Sturm Hall
Organizers:
Abraham Martin del Campo, CIMAT, Guanajuato, Mexico
Frank Sottile, Texas A&M University sottile@math.tamu.edu

9:00 a.m.
Finding exceptional sets with fiber products.
Dan Bates*, Colorado State University
Eric Hanson, Texas Christian University
Jonathan Hauenstein, University of Notre Dame
Alan Liddell, University of Notre Dame
Charles Wampler, General Motors R&D
(112214233) 
9:30 a.m.
Extending Bertini 2.0 for your own purposes.
Timothy E Hodges*, Colorado State University
(112214269) 
10:00 a.m.
Illuminating the Shadow of the Blowup.
Matthew Niemerg*, IBM Research
Martin Helmer, UCBerkeley
(112214378) 
10:30 a.m.
Decomposition of solution sets via derivatives.
Jonathan D. Hauenstein*, University of Notre Dame
Daniel A. Brake, University of Notre Dame
Alan C. Liddell, University of Notre Dame
(11226578)

9:00 a.m.

Sunday October 9, 2016, 9:00 a.m.10:40 a.m.
Special Session on Unimodularity in Randomly Generated Graphs, III
Room 335, Sturm Hall
Organizers:
Florian Sobieczky, University of Denver fsobieczky@gmail.com

9:00 a.m.
Poisson Voronoi tessellations in symmetric spaces.
Elliot Paquette*, Ohio State University
(112260169) 
10:00 a.m.
Invariance, quasiinvariance and unimodularity for random graphs.
Vadim Kaimanovich*, University of Ottawa
(112237217)

9:00 a.m.

Sunday October 9, 2016, 11:10 a.m.12:00 p.m.
Invited Address
Representation theoretic patterns in three dimensional cryoelectron microscopy.
Davis Auditorium, Sturm Hall
Ron Hadani*, University of Texas at Austin
(112253391) 
Sunday October 9, 2016, 2:00 p.m.4:50 p.m.
Special Session on Above and Beyond Fluid Flow studies: In celebration of the 60th birthday of Prof. William Layton, IV
Room 151, Sturm Hall
Organizers:
Traian Iliescu, Virginia Polytechnic Institute and State University
Alexander Labovsky, Michigan Technological University
Monika Neda, University of Nevada, Las Vegas
Leo Rebholz, Clemson University rebholz@clemson.edu

2:00 p.m.
A review of variational multiscale methods for the simulation of turbulent incompressible flows.
Volker John*, Weierstrass Institute for Applied Analysis and Stochastics Berlin
(11226524) 
2:30 p.m.
A New Partitioned Fluid Structure Interaction Algorithm.
David Wells*, Rensselaer Polytechnic Institute
Fengyan Li, Rensselaer Polytechnic Institute
Jeff Banks, Rensselaer Polytechnic Institute
(112265248) 
3:00 p.m.
Hyperbolic PDEs across Gasdynamics, Plasticity, and Granular Plasticity.
Peter F Hoffman*, University of Colorado Denver
(11227626) 
3:30 p.m.
Numerical Analysis and Analysis from Laminar to Turbulent Fluid Flow.
Ali Pakzad*, University of Pittsburgh
Joseph A Fiordilino, The University of Pittsburgh
(11227681) 
4:00 p.m.
Exponential Time Differencing Gauge Method for Incompressible Viscous Flows.
Zhu Wang*, University of South Carolina
(112265135) 
4:30 p.m.
Discussion.

2:00 p.m.

Sunday October 9, 2016, 2:00 p.m.4:20 p.m.
Special Session on Algebraic Combinatorics, IV
Room 451, Sturm Hall
Organizers:
Anton Betten, Colorado State University
Jason Williford, University of Wyoming jwillif1@uwyo.edu
Bangteng Xu, Eastern Kentucky University

2:00 p.m.
On the uniqueness of some girth eight algebraically defined graphs.
Brian G. Kronenthal*, Kutztown University of Pennsylvania
Felix Lazebnik, University of Delaware
Jason Williford, University of Wyoming
(112205100) 
2:30 p.m.
The Girth of Some Algebraically Defined Graphs.
Felix Lazebnik*, Department of Mathematical Sciences, University of Delaware
Shuying Sun, Department of Mathematical Sciences, University of Delaware
(112205178) 
3:00 p.m.
Construction of partial geometric designs over finite fields.
Sung Y Song*, Iowa State University
(112205186) 
3:30 p.m.
2arctransitive graphs of order $kp^n$.
Eric Swartz*, College of William and Mary
(112205163) 
4:00 p.m.
$Q$polynomial association schemes with at most five classes.
Jason S Williford*, University of Wyoming
(112205305)

2:00 p.m.

Sunday October 9, 2016, 2:00 p.m.3:20 p.m.
Special Session on Algebraic Logic, IV
Room 453, Sturm Hall
Organizers:
Nick Galatos, University of Denver ngalatos@du.edu
Peter Jipsen, Chapman University

2:00 p.m.
Duality for Arbitrary Bounded Lattices.
M. Andrew Moshier*, Chapman University
(112206311) 
2:30 p.m.
On the proof that compact Hausdorff Boolean algebras are powersets.
Guram Bezhanishvili*, New Mexico State University
John Harding, New Mexico State University
(112206211) 
3:00 p.m.
On Paraconsistent Weak Kleene Logic and Involutive Bisemilattices.
Jose GilFerez*, Vanderbilt University
Stefano Bonzio, University of Cagliari
Francesco Paoli, University of Cagliari
Luisa Peruzzi, University of Calgiari
(112203387)

2:00 p.m.

Sunday October 9, 2016, 2:00 p.m.4:50 p.m.
Special Session on Floer Theoretic Invariants of 3manifolds and Knots, IV
Room 454, Sturm Hall
Organizers:
Jonathan Hanselman, University of Texas at Austin hanselman@math.utexas.edu
Kristen Hendricks, University of California, Los Angeles

2:00 p.m.
The prism manifold realization problem.
William Ballinger, California Institute of Technology
ChingYun Hsu, California Institute of Technology
Wyatt Mackey, Harvard University
Yi Ni, California Institute of Technology
Tynan Ochse, California Institute of Technology
Faramarz Vafaee*, California Institute of Technology
(112257377) 
3:00 p.m.
Invariants of 4 manifolds with the homology circle cross the 3sphere.
Jianfeng Lin*, Massachusetts institute of technology
Daniel Ruberman, Brandeis university
Nikolai Saveliev, University of Miami
(112257222) 
3:30 p.m.
Kleinfour connections and the Casson invariant for nontrivial admissible $U(2)$ bundles.
Cristopher Scaduto, Brandeis University
Matthew Stoffregen*, University of California, Los Angeles
(112257295) 
4:00 p.m.
Linking numbers in cyclic branched covers of $S^3$ and CassonGordon invariants.
Tynan B. Kelly*, University of Nevada, Reno
(112257268) 
4:30 p.m.
The nonorientable 4genus and Donaldson's Diagnalizaton Theorem.
Stanislav Jabuka*, University of Nevada, Reno
Cornelia Van Cott, University of San Francisco
(11225748)

2:00 p.m.

Sunday October 9, 2016, 2:00 p.m.4:50 p.m.
Special Session on Integrable Systems and Soliton Equations, IV
Room 251, Sturm Hall
Organizers:
Anton Dzhamay, University of Northern Colorado Anton.Dzhamay@unco.edu
Patrick Shipman, Colorado State University

2:00 p.m.
Projective connection and Chazy equations.
Sarbarish Chakravarty*, University of Colorado, Colorado Springs
(112234315) 
2:30 p.m.
The Airy (Kontsevich) and Bessel Matrix integrals and universality at the edges.
Marco Bertola*, Concordia University (Canada) and SISSA/ISAS (Italy)
Mattia Cafasso, University of Angers, France
(112233237) 
3:00 p.m.
The twomatrix model and Hurwitz numbers.
Megan McCormick Stone*, University of Arizona
(112260129) 
3:30 p.m.
Dispersionless Limits of the DKP Equations for Enumerating Mobius Graphs.
Virgil U Pierce*, University of Texas Rio Grande Valley
(112205127) 
4:00 p.m.
Combinatorics, Dynamics, Integrability and Entropy.
Nicholas M. Ercolani*, University of Arizona
(112239213) 
4:30 p.m.
Geometry of Discrete Schrödinger Operators.
Dylan Murphy*, University of Arizona
(112239224)

2:00 p.m.

Sunday October 9, 2016, 2:00 p.m.2:40 p.m.
Special Session on Nonassociative Algebra, IV
Room 380, Sturm Hall
Organizers:
Izabella Stuhl, University of Debrecen and University of Denver
Petr Vojtěchovský, University of Denver petr@math.du.edu

2:00 p.m.
Discussion

2:00 p.m.

Sunday October 9, 2016, 2:00 p.m.4:40 p.m.
Special Session on Noncommutative Geometry and Fundamental Applications, IV
Room 253, Sturm Hall
Organizers:
Frederic Latremoliere, University of Denver frederic@math.du.edu

2:00 p.m.
Wavelets for higherrank graph $C^*$algebras.
Judith A. Packer*, University of Colorado, Boulder
(112246339) 
3:00 p.m.
On the Hochschild homology of convolution algebras over proper Lie groupoids and a complex of Brylinski.
Markus J Pflaum*, University of Colorado Boulder
Hessel Posthuma, University of Amsterdam
Xiang Tang, Washington University St. Louis
(11225587) 
4:00 p.m.
Projective Modules over Quantum Projective Line.
Albert JeuLiang Sheu*, University of Kansas
(112246242)

2:00 p.m.

Sunday October 9, 2016, 2:00 p.m.4:50 p.m.
Special Session on Nonlinear Wave Equations and Applications, IV
Room 187, Sturm Hall
Organizers:
Mark J. Ablowitz, University of Colorado Boulder Anton.Dzhamay@unco.edu
Barbara Prinari, University of Colorado Colorado Springs bprinari@uccs.edu

2:00 p.m.
Advances in Nonlinear Spin Waves  Dark Soliton Pairs, Dispersive Shock Waves, and Foldover.
P. A. Praveen Janantha, Department of Physics, Colorado State University, Fort Collins, CO 80523, USA
Mikhail Cherkasskii, St. Petersburg Electrotechnical University, 197376, St. Petersburg, Russia
Boris A. Kalinikos, St. Petersburg Electrotechnical University, 197376, St. Petersburg, Russia
Mark A. Hoefer, Department of Applied Mathematics, University of Colorado, Boulder, CO 80309, USA
Mingzhong Wu*, Department of Physics, Colorado State University, Fort Collins, CO 80523, USA
(11224552) 
3:00 p.m.
Nonconvex/Nonclassical Dispersive Hydrodynamics.
Patrick Sprenger, University of Colorado, Boulder
Mark A Hoefer*, University of Colorado, Boulder
(112235363) 
4:00 p.m.
Exact Solutions of the Heisenberg Ferromagnetic Equation.
Cornelis van der Mee*, Dip. Matematica e Informatica, Universita` di Cagliari
(11223533) 
4:30 p.m.
Discussion.

2:00 p.m.

Sunday October 9, 2016, 2:00 p.m.4:50 p.m.
Special Session on Nonlinear and Stochastic Partial Differential Equations, IV
Room 134, Sturm Hall
Organizers:
Michele Coti Zelati, University of Maryland
Nathan GlattHoltz, Tulane University negh@tulane.edu
Geordie Richards, University of Rochester

2:00 p.m.
A mathematical model for hyporheic flows.
Xiaoming Wang*, Florida State University
(11227642) 
2:30 p.m.
Scalings and saturation in infinitedimensional control problems with applications to stochastic partial differential equations.
David P Herzog*, Iowa State University
(112235346) 
3:00 p.m.
Analytical studies for a Data Assimilation Algorithm: Surface data, Higherorder synchronization, and Timeaveraged measurements.
Vincent R Martinez*, Tulane University
Michael S Jolly, Indiana UniversityBloomington
Edriss S Titi, Texas A&M University
(112235216) 
3:30 p.m.
NonGaussian stochastic multiscale models in geophysical fluid dynamics.
Ian Grooms*, University of Colorado, Boulder
William Kleiber, University of Colorado, Boulder
William Barham, University of Colorado, Boulder
(112235121) 
4:00 p.m.
Global regularity and longtime behavior for the solutions to 2D Boussinesq equations.
Ning Ju*, Oklahoma State University
(112235309) 
4:30 p.m.
Boundary Layer Analysis of Nonlinear ReactionDiffusion Equations in Polygonal Domains.
Eunhee Park*, Indiana UniversityBloomington
CY Jung, UNIST
Roger Temam, Indiana University
(11223571)

2:00 p.m.

Sunday October 9, 2016, 2:00 p.m.4:00 p.m.
Special Session on Vertex Algebras and Geometry, IV
Room 287, Sturm Hall
Organizers:
Andrew Linshaw, University of Denver andrew.linshaw@du.edu
Thomas Creutzig, University of Alberta
Nicolas Guay, University of Alberta

2:00 p.m.
Pierce bundles of vertex rings.
Geoffrey  Mason*, UC Santa Cruz
(11221762) 
2:30 p.m.
Principal Subspaces of Twisted Modules of Lattice Vertex Operator Algebras.
Michael Penn*, Colorado College
Christopher Sadowski, Ursinus College
Gautam Webb, University of Oregon
(112217381) 
3:00 p.m.
Vertexalgebraic structure of principal subspaces of basic modules for twisted affine Lie algebras of type $A_{2n+1}^{(2)}, D_n^{(2)}, E_6^{(2)}$.
Michael Penn, Colorado College
Christopher Sadowski*, Ursinus College
(112217256) 
3:30 p.m.
Discussion.

2:00 p.m.

Sunday October 9, 2016, 2:00 p.m.3:50 p.m.
Special Session on Zero Dimensional Dynamics, IV
Room 479, Sturm Hall
Organizers:
Nic Ormes, University of Denver normes@du.edu
Ronnie Pavlov, University of Denver

2:00 p.m.
Relative Equilibrium States and Class Degree.
Mahsa Allahbakhshi, Universidad de Santiago de Chile, Santiago, Chile
John Antonioli*, University of Denver, Denver, CO
Jisang Yoo, Seoul National University, Seoul, South Korea
(112237370) 
2:30 p.m.
Follower and Extender Sets of $\beta$Shifts.
Thomas French*, University of Denver
(112237355) 
3:00 p.m.
Bounded Topological Speedups of Odometers and Primitive Substitution systems.
Lori Alvin, Bradley University
Drew D Ash*, Davidson College
Nicholas S Ormes, University of Denver
(112237292) 
3:30 p.m.
Projective subdynamics of subshifts of finite type on virtually cyclic groups.
Michael H. Schraudner*, Center for Mathematical Modelling (CMM), University of Chile
Álvaro M. Bustos, Department of Mathematics, University of Chile
(112237176)

2:00 p.m.
Inquiries: meet@ams.org