
AMS Sectional Meeting Program by Day
Current as of Sunday, October 27, 2013 00:27:01
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Fall Central Sectional Meeting
Washington University, St. Louis, MO
October 1820, 2013 (Friday  Sunday)
Meeting #1094
Associate secretaries:
Georgia M. Benkart, AMS benkart@math.wisc.edu
Saturday October 19, 2013

Saturday October 19, 2013, 7:30 a.m.4:00 p.m.
Book Sale and Exhibit
Book Sale, Holmes Lounge

Saturday October 19, 2013, 7:30 a.m.4:00 p.m.
Meeting Registration
Registration, Holmes Lounge

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on Advances in Difference, Differential, and Dynamic Equations with Applications, II
Room 202, AnheuserBusch Hall Organizers: Elvan Akin, Missouri S&T University akine@mst.edu Youssef Raffoul, University of Dayton Agacik Zafer, American University of the Middle East

8:00 a.m.
Time ScaleBased Observer Design for Battery StateofCharge Estimation.
John M Davis*, Department of Mathematics, Baylor University
Ian A Gravagne, Department of Electrical and Computer Engineering, Baylor University
Dylan Poulsen, Department of Mathematics, Baylor University
(109493305)

8:30 a.m.
Solutions of dynamic equations on a sequence of converging time scales.
Bonita A. Lawrence*, Marshall University, Huntington, West Virginia
Kayode D. Olumoyin, Marshall University, Huntington, West Virginia
Molly K. Peterson, Marshall University, Huntington, West Virginia
(109434255)

9:00 a.m.
On the Asymptotic Properties of the Generalized Exponential Function over Isolated Time Scales.
Kevin Ahrendt*, University of NebraskaLincoln
(109439140)

9:30 a.m.
The Kalman Filter for Linear Systems on Time Scales.
Nick Wintz*, Lindenwood University
Martin Bohner, Missouri University of Science and Technology
(10949313)

10:00 a.m.
Stability of Markov Chains: A Time Scales Viewpoint with Applications to Control.
Dylan R Poulsen*, Baylor University
John M Davis, Baylor University
Ian Gravagne, Baylor University
(10949397)

10:30 a.m.
Stability of Simultaneously Triangularizable Switched Systems on Time Scales.
Geoffrey Eisenbarth*, Baylor University Department of Mathematics
John M. Davis, Baylor University Department of Mathematics
Ian Gravagne, Baylor University Department of Electrical and Computer Engineering
(109493264)

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on Advances in Mathematical Methods for Disease Modeling, I
Room 122, Ridgeley Hall Organizers: Jimin Ding, Washington University in St. Louis Necibe Tuncer, University of Tulsa Naveen K. Vaidya, University of MissouriKansas City vaidyan@umkc.edu

8:00 a.m.
Disease invasion of community networks with environmental pathogen movement.
Joseph H Tien*, Dept. Mathematics, Ohio State University
Zhisheng Shuai, Dept. Mathematics, University of Central Florida
Marisa C Eisenberg, Depts. Epidemiology and Mathematics, University of Michigan
P. van den Driessche, Dept. Mathematics and Statistics, University of Victoria
(109492263)

8:30 a.m.
Modeling Coinfection of Malaria and Typhoid Fever: A Case Study in Eastern Province of Kenya.
Jones M. Mutua*, Department of Mathematics and Statistics, University of Missouri  Kansas City, Missouri
Naveen K. Vaidya, Department of Mathematics and Statistics, University of Missouri  Kansas City, Missouri
(109492239)

9:00 a.m.
Competitive exclusion in an infectionage structured model with environmental transmission.
Maia Martcheva*, University of Florida
XueZhi Li, Xinyang Normal University
(109492163)

9:30 a.m.
\text{Spread of Avian Influenza Pandemic to U.S.A. via Air Travel}.
Necibe Tuncer, The University of Tulsa
Trang Le*, The University of Tulsa
(10940077)

10:00 a.m.
Modeling the spread of influenza through a small community: an agentbased approach.
Lisa Sattenspiel*, University of MissouriColumbia
(109492118)

10:30 a.m.
Impact of Tenofovir Gel as PrEP on HIV Infection: A Mathematical Model.
Ashrafur Rahman*, University of Western Ontario
Naveen K. Vaidya, University of MissouriKansas City
Xingfu Zou, University of Western Ontario
(109434174)

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on Algebraic Cycles and Coherent Sheaves, II
Room 207, Cupples Hall Organizers: Roya Beheshti, Washington University in St. Louis Matt Kerr, Washington University in St. Louis matkerr@math.wustl.edu N. Mohan Kumar, Washington University in St. Louis

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on Algebraic and Combinatorial Invariants of Knots, II
Room 103, Eads Hall Organizers: Heather Dye, McKendree University Allison Henrich, Seattle University henricha@seattleu.edu Aaron Kaestner, North Park University Louis Kauffman, University of Illinois

8:00 a.m.
Cycle invariants of codimension 2embeddings $f:M^n \to R^{n+2}$.
Jozef H. Przytycki*, George Washington U., UMCP, and GU
Witold Rosicki, University of Gdansk, Gdansk, Poland
(109457171)

8:30 a.m.
Homology of a Small Category with Functor Coefficients: Definitions and Examples.
Jing Wang*, George Washington University
Jozef Przytycki, George Washington University
(109455299)

9:00 a.m.
Parity YangBaxter Cocycle Invariants.
Aaron Kaestner*, North Park University
(109454209)

9:30 a.m.
Augmented Birack Homology.
Sam Nelson*, Claremont McKenna College
(10945554)

10:00 a.m.
Splittings of Knot Groups.
Stefan Friedl, Universität zu Köln
Daniel S Silver*, University of South Alabama
Susan G Williams, University of South Alabama
(109457311)

10:30 a.m.
An adapted product to sum formula for the Kauffman Bracket skein module of a punctured torus.
Wade Bloomquist, The University of Iowa
Charles Frohman*, The University of Iowa
(10945784)

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on Commutative Algebra, II
Room 115, Cupples Hall Organizers: Lianna Sega, University of Missouri, Kansas City Hema Srinivasan, University of Missouri, Columbia SrinivasanH@missouri.edu

8:00 a.m.
Constructing Homogeneous Gorenstein Ideals.
Sema Gunturkun*, University of Kentucky
Uwe Nagel, University of Kentucky
(10941334)

8:30 a.m.
The Frobenius complexity of a local ring.
Florian Enescu*, Department of Mathematics and Statistics, Georgia State University
Yongwei Yao, Department of Mathematics and Statistics, Georgia State University
(109413245)

9:00 a.m.
Collatz Problem.
Samuel Hardwick*, University of MissouriColumbia
(109411227)

9:30 a.m.
Higher HilbertKunz Theory.
Hailong Dao*, University of Kansas, Lawrence
Ilya Smirnov, University of Virginia
Keiichi Watanabe, Nihon University
(109413198)

10:00 a.m.
Partially whiskering a simplicial complex.
Jennifer Biermann, Mount Holyoke College
Chris Francisco*, Oklahoma State University
Huy Tài Hà, Tulane University
Adam Van Tuyl, Lakehead University
(10941396)

10:30 a.m.
Teissier's problem on inequalities of nef divisors.
Steven Dale Cutkosky*, University of Missouri, Columbia Missouri
(109414114)

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on Computability Across Mathematics, I
Room 219, Ridgeley Hall Organizers: Wesley Calvert, Southern Illinois University wcalvert@siu.edu Johanna Franklin, University of Connecticut

8:00 a.m.
Index sets and Scott sentences.
Julia F. Knight*, University of Notre Dame
Charles McCoy, University of Portland
(109403307)

8:30 a.m.
Effective classification of computable structures.
Karen Lange, Wellesley College
Russell Miller*, Queens College & CUNY Graduate Center
Rebecca Steiner, Vanderbilt University
(109403261)

9:00 a.m.
Isomorphisms of Structures.
Barbara F Csima*, University of Waterloo
(109403260)

9:30 a.m.
Formalization and Implementation of Computing with Words.
Elham S. Khorasani*, University of Illinois at Springfield
(109468156)

10:00 a.m.
Transferring relative categoricity from linear orders to algebraic structures.
Victor A Ocasio*, University of Notre Dame
(109403201)

10:30 a.m.
Sigma01 and Pi01 structures.
Valentina Harizanov*, Department of Mathematics, The George Washington University, Washington, DC 20052
(109403319)

Saturday October 19, 2013, 8:00 a.m.10:20 a.m.
Special Session on Convex Geometry and its Applications, II
Room 203, Eads Hall Organizers: Susanna Dann, University of Missouri Alexander Koldobsky, University of Missouri Peter Pivovarov, University of Missouri pivovarovp@missouri.edu

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on Geometric Aspects of 3Manifold Invariants, II
Room 102, Eads Hall Organizers: Oliver Dasbach, Louisiana State University Effie Kalfagianni, Michigan State University kalfagia@math.msu.edu

8:00 a.m.
Ribbon Graph Constructions with Applications to Link Invariants.
Neal W Stoltzfus*, Louisiana State University
(109457257)

8:30 a.m.
Khovanov homology of oriented ribbon graphs.
Oliver Dasbach, Louisiana State University
Adam Lowrance*, Vassar College
(10945783)

9:00 a.m.
Localization and the link Floer homology of doubly periodic knots.
Kristen Hendricks*, UCLA
(109457103)

9:30 a.m.
Flag algebras and the stable coefficients of the Jones polynomial.
Stavros Garoufalidis, Georgia Institute of Technology
Sergey Norin, McGill University
Thao Vuong*, Georgia Institute of Technology
(10945175)

10:00 a.m.
Regular triangulations and the index of a cusped hyperbolic 3manifold.
Stavros Garoufalidis, Georgia Institute of Technology
Craig D. Hodgson, University of Melbourne
J. Hyam Rubinstein, University of Melbourne
Henry Segerman*, Oklahoma State University
(10945755)

10:30 a.m.
A re fined upper bound for the hyperbolic volume of alternating links and the colored Jones polynomial.
Oliver Dasbach, Louisiana State University
Anastasiia Tsvietkova*, ICERM, Brown University / University of California  Davis
(10945762)

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on Groupoids in Analysis and Geometry, I
Room 216e, Eads Hall Organizers: Alex Kumjian, University of Nevada at Reno Markus Pflaum, University of Colorado Xiang Tang, Washington University in St. Louis xtang@math.wustl.edu

8:00 a.m.
Symplectic groupoids and discrete constrained Lagrangian mechanics.
Juan Carlos Marrero, Universidad de La Laguna
David Martín de Diego, Instituto de Ciencias Matemáticas
Ari Stern*, Washington University in St. Louis
(10947045)

8:30 a.m.
A rigidity result in Poisson geometry.
Ioan Marcut*, University of Illinois at UrbanaChampaign
(109453294)

9:00 a.m.
Lie algebroid spray.
Songhao Li*, Washington University in St Louis
(109453234)

9:30 a.m.
Riemannian structures on Lie groupoids.
Rui Loja Fernandes*, University of Illinois at UrbanaChampaign
(109422220)

10:00 a.m.
Geometric TDualization and Uniqueness.
Calder Daenzer*, Pennsylvania State University
(109420384)

10:30 a.m.
Bitorsors, gerbes, and duality.
Ilya Shapiro*, University of Windsor
(109418278)

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on Linear and Nonlinear Geometry of Banach Spaces, II
Room 218, Cupples Hall Organizers: Daniel Freeman, St. Louis University Nirina Lovasoa Randrianarivony, St. Louis University nrandria@slu.edu

8:00 a.m.
The cluster value problem for Banach spaces.
Sofia Ortega Castillo*, Texas A&M University
William B. Johnson, Texas A&M University
(109446353)

8:30 a.m.
Projections on Some Vector Valued Function Spaces.
Nadia J Gal*, University of Miami, Coral Gables, FL
Raena King, University of Memphis
(109430250)

9:00 a.m.
Compactly uniformly convex spaces and property (beta) of Rolewicz.
S. J. Dilworth, University of South Carolina
Denka Kutzarova*, UIUC
N. Lovasoa Randrianarivony, Saint Louis University
J. P. Revalski, Bulgarian Academy of Sciences
N. V. Zhivkov, Bulgarian Academy of Sciences
(109446145)

9:30 a.m.
Behavior of Typical Derivatives on Certain Sets.
J W Burns*, University of Pittsburgh
C Lennard, University of Pittsburgh
(109446149)

10:00 a.m.
Peano and Caratheodory Derivatives in Banach Spaces.
Jeromy Sivek*, University of Pittsburgh
(109446277)

10:30 a.m.
Recent developments in metric fixed point theory.
Chris Lennard*, University of Pittsburgh
Veysel Nezir, Community College of Allegheny County
Łukasz Piasecki, Uniwersytet Marii CurieSkłodowskiej
(109446309)

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on Spectral, Index, and Symplectic Geometry, II
Room 3, Duncker Hall Organizers: Álvaro Pelayo, Washington University in St. Louis apelayo@math.wustl.edu Xiang Tang, Washington University in St. Louis

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on Statistical Properties of Dynamical Systems, I
Room 211, Eads Hall Organizers: Timothy Chumley, Washington University in St. Louis Renato Feres, Washington University in St. Louis feres@math.wustl.edu Hongkun Zhang, University of Massachusetts, Amherst

8:00 a.m.
Optimal bound for decay of correlations of nonuniformly hyperbolic systems.
Nikolai Chernov, University of Alabama a Birmingham
Sandro Vaienti, OPT, Luminy, France
HongKun Zhang*, Umass Amherst
(109437128)

8:30 a.m.
FlemingViot particle system driven by a random walk on naturals.
Nevena Maric*, University of Missouri  St. Louis
(109460247)

9:00 a.m.
A billiard particle bouncing off the scatterers in a gravitational field.
Gregory Galperin*, Eastern Illinois University
(109437403)

9:30 a.m.
Recurrence statistics for the space of Interval Exchange Maps and the Teichmüller flow on the space of translation surfaces.
Romain Aimino, Aix Marseille Université, CNRS, CPT, UMR 7332, 13288 Marseille, France
Matthew Nicol*, University of Houston, Houston, Texas
Mike Todd, University of St Andrews. Scotland, UK
(109437320)

10:00 a.m.
Time reversal symmetry breaking in dynamical systems.
Luc ReyBellet*, University of Massachusetts Amherst
(109437343)

10:30 a.m.
Central limit theorems for the shrinking target problem.
Nicolai Haydn, University of Southern California
Matthew Nicol, University of Houston
Sandro Vaienti, Aix Marseille Université
Licheng Zhang*, University of Houston
(109437352)

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on Wavelets, Frames, and Related Expansions, II
Room 101, Duncker Hall Organizers: Marcin Bownik, University of Oregon mbownik@uoregon.edu Darrin Speegle, Saint Louis University Guido Weiss, Washington University in St. Louis

8:00 a.m.
Phase retrieval by projections.
Peter G. Casazza*, University of Missouri
Jameson Cahill, University of Missouri
Jesse Peterson, Air Force Institute of Technology
Lindsey M. Woodland, University of Missouri
(10944639)

8:30 a.m.
Geometry of equal norm tight frames.
Jameson Cahill*, Duke University
Dustin G. Mixon, Air Force Institute of Technology
Nate Strawn, Duke University
(109415292)

9:00 a.m.
Integer Frames.
Lindsey M. Woodland*, University of Missouri
Peter G. Casazza, University of Missouri
Richard G. Lynch, University of Missouri
Janet C. Tremain, University of Missouri
(10944637)

9:30 a.m.
Kirkman equiangular tight frames.
John D Jasper*, University of Missouri
(109446304)

10:00 a.m.
Equiangular Tight Frames and the Restricted Isometry Property.
Matthew Fickus*, Department of Mathematics and Statistics, Air Force Institute of Technology
(10944268)

10:30 a.m.
A new approach to derandomize compressed sensing matrices.
Afonso S. Bandeira, Princeton University
Matthew Fickus, Air Force Institute of Technology
Dustin G. Mixon*, Air Force Institute of Technology
Joel Moreira, The Ohio State University
(109415377)

Saturday October 19, 2013, 8:00 a.m.10:50 a.m.
Special Session on plocal Group Theory, Fusion Systems, and Representation Theory, I
Room 215e, Eads Hall Organizers: Justin Lynd, Rutgers University Julianne Rainbolt, Saint Louis University rainbolt@slu.edu

Saturday October 19, 2013, 8:30 a.m.10:50 a.m.
Special Session on Geometric Topology in Low Dimensions, II
Room 116, Eads Hall Organizers: William H. Kazez, University of Georgia Rachel Roberts, Washington University in St. Louis roberts@math.wustl.edu

Saturday October 19, 2013, 8:30 a.m.10:50 a.m.
Special Session on Noncommutative Rings and Modules, II
Room 113, Cupples Hall Organizers: Greg Marks, St. Louis University Ashish Srivastava, St. Louis University asrivas3@slu.edu

8:30 a.m.
On the PureInjectivity Profile of a Ring.
Abdullah Harmanci, Hacettepe University
Sergio R LópezPermouth*, Ohio University
Burcu Ungor, Ankara University
(109416133)

9:00 a.m.
Modules invariant under automorphisms of their covers and envelopes.
Pedro Antonio Guil Asensio*, Department of Mathematics.
Derya Keskin Tutuncu, Hacettepe University
Ashish Srivastava, University of Saint Louis
(109416157)

9:30 a.m.
Pure injective and absolutely pure sheaves.
Edgar Enochs, University of Kentucky
Sergio Estrada*, Universidad de Murcia
Sinem Odabasi, Universidad de Murcia
(10941693)

10:00 a.m.
Complete path algebras and the infinite dimensional pure semisimplicity conjecture.
Miodrag C Iovanov*, University of Iowa
(109416394)

10:30 a.m.
Local Almost SelfInjective Rings.
A Alahamadi, King Abdulaziz University, Jeddah, SA
S K Jain*, Ohio University, Athens, Ohio; King Abdulaziz University, Jeddah, SA
Surjeet Singh, Chandigarh, India
(10941638)

Saturday October 19, 2013, 8:30 a.m.10:45 a.m.
Special Session on Operator Theory, II
Room 216, Cupples Hall Organizers: John McCarthy, Washington University in St. Louis mccarthy@wustl.edu

Saturday October 19, 2013, 8:30 a.m.10:50 a.m.
Special Session on PDEs of Fluid Mechanics, II
Room 100, AnheuserBusch Hall Organizers: Roman Shvydkoy, University of Illinois Chicago Vladimir Sverak, University of Minnesota sverak@math.umn.edu

Saturday October 19, 2013, 8:45 a.m.10:40 a.m.
Session on AMS Contributed Paper Session, I
Room 10, January Hall

8:45 a.m.
Sabermetrics: The Past, the Present, and the Future.
Carla Passini*, Quincy University
Ping Ye, Quincy University
(109462281)

9:00 a.m.
The spaces $L_{p}$ for $0 p \infty$.
Alfred M. Dahma*, Indiana University of Pennsylvania
Christopher J. Lennard, University of Pittsburgh
(109428338)

9:15 a.m.
Global dissipative solutions for generalized forwardbackward diffusion equations.
Surya Prasath*, University of MissouriColumbia, USA
Dmitry Vorotnikov, University of Coimbra, Portugal
Jose A. I. Martinez, University of Vienna, Austria
(109435400)

9:30 a.m.
On the Existence of Global Attractors for the 3D NavierStokes Equations.
Landon Kavlie*, University of Illinois at Chicago
(10947614)

10:00 a.m.
A Possibly Very Deceiving Flatness.
Dennis G Collins*, Winamac
(109485396)

10:15 a.m.
Oscillating Parallelisms, Convergences and Divergences of Two Dimensions.
Stewart Ernest Brekke*, Northeastern Illinois University (former grad student)
(10940019)

10:30 a.m.
On a diffusive predatorprey model with nonlinear harvesting.
Peng Feng*, Florida Gulf Coast University
(109435355)

Saturday October 19, 2013, 9:00 a.m.10:50 a.m.
Special Session on Automorphic Forms and Representation Theory, II
Room 215, Cupples Hall Organizers: Dubravka Ban, Southern Illinois University Joe Hundley, Southern Illinois University Shuichiro Takeda, University of Missouri, Columbia takedas@missouri.edu

Saturday October 19, 2013, 9:00 a.m.10:50 a.m.
Special Session on Interactions between Geometric and Harmonic Analysis, II
Room 1, Duncker Hall Organizers: Leonid Kovalev, Syracuse University Jeremy Tyson, University of Illinois, UrbanaChampaign tyson@math.uiuc.edu

9:00 a.m.
Geometric analysis on Cantor sets and trees.
Anders Björn, Linköpings Universitet
Jana Björn, Linköpings Universitet
James T. Gill*, Saint Louis University
Nageswari Shanmugalingam, University of Cincinnati
(109430101)

9:30 a.m.
Laakso construction and property $(\beta)$.
S. J. Dilworth, University of South Carolina
Denka Kutzarova, University of Illinois at UrbanaChampaign
N. Lovasoa Randrianarivony*, Saint Louis University
(109451251)

10:00 a.m.
Weak contact equations for mappings into Heisenberg groups.
Zoltan M Balogh, University of Bern
Piotr Hajlasz*, University of Pittsburgh
Kevin Wildrick, University of Bern
(109428308)

10:30 a.m.
Removable sets for homogeneous linear PDE in Carnot groups.
Vasilis Chousionis*, University of Illinois at UrbanaChampaign
(109431314)

Saturday October 19, 2013, 9:00 a.m.10:50 a.m.
Special Session on Topological Combinatorics, I
Room 112, Eads Hall Organizers: John Shareshian, Washington University in St. Louis shareshi@math.wustl.edu Russ Woodroofe, Mississippi State University

Saturday October 19, 2013, 11:05 a.m.11:55 a.m.
Invited Address
Geometric structures and knot invariants.
Room 110, January Hall
Efstratia Kalfagianni*, Michigan State University
(10945703)

Saturday October 19, 2013, 1:30 p.m.2:20 p.m.
Invited Address
PDE analysis of incompressible flowsOld problems and recent developments.
Room 110, January Hall
Vladimir Sverak*, University of Minnesota
(10943504)

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Advances in Difference, Differential, and Dynamic Equations with Applications, III
Room 202, AnheuserBusch Hall Organizers: Elvan Akin, Missouri S&T University akine@mst.edu Youssef Raffoul, University of Dayton Agacik Zafer, American University of the Middle East

3:00 p.m.
Some Recent Developments in the Study of Discrete Symplectic Systems.
Stephen L Clark*, Missouri University of Science and Technology
(109447159)

3:30 p.m.
A Solution Algorithm for Linear Fractional Difference Equations.
Paul Eloe*, University of Dayton
Zi Ouyang, University of Dayton
(10943960)

4:00 p.m.
Asymptotically stable solutions of a nonlinear integral equation.
M. N. Islam*, University of Dayton, Dayton, Ohio
(10944551)

4:30 p.m.
Oscillatory Behavior of Solutions of ThirdOrder Delay and Advanced Dynamic Equations on Time Scales.
Murat Adivar, Izmir University of Economics, Izmir Turkey
Elvan Akin, Missouri University of Science and Technology, Rolla, MO 65409
Raegan Higgins*, Texas Tech University, Lubbock, TX 79409
(109439181)

Saturday October 19, 2013, 2:30 p.m.4:20 p.m.
Special Session on Algebraic Cycles and Coherent Sheaves, III
Room 207, Cupples Hall Organizers: Roya Beheshti, Washington University in St. Louis Matt Kerr, Washington University in St. Louis matkerr@math.wustl.edu N. Mohan Kumar, Washington University in St. Louis

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Algebraic and Combinatorial Invariants of Knots, III
Room 103, Eads Hall Organizers: Heather Dye, McKendree University Allison Henrich, Seattle University henricha@seattleu.edu Aaron Kaestner, North Park University Louis Kauffman, University of Illinois

2:30 p.m.
Invariants of Virtual Knots.
Louis H Kauffman*, University of Illinois at Chicago
(10945523)

3:00 p.m.
Invariants of links in thickened surfaces.
J. Scott Carter, University of South Alabama
Daniel S. Silver, University of South Alabama
Susan G. Williams*, University of South Alabama
(109457318)

3:30 p.m.
On Flat Virtual Pure Tangles.
Karene Ka Yin Chu*, Department of Mathematics, M.I.T.
(109457358)

4:00 p.m.
The $sl(3)$ skein module of the solid torus.
Jeffrey Boerner*, University of WisconsinStout
(109457347)

4:30 p.m.
Multicrossing Invariants of Knots.
Colin Adams*, Williams College
Orsola CapovillaSearle, Bryn Mawr College
Jesse Freeman, Williams College
Daniel Irvine, Notre Dame University
Samantha Petti, Williams College
Daniel Vitek, Duke University
Ashley Weber, University of Michigan
Sicong Zhang, Columbia University
(109457100)

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Automorphic Forms and Representation Theory, III
Room 215, Cupples Hall Organizers: Dubravka Ban, Southern Illinois University Joe Hundley, Southern Illinois University Shuichiro Takeda, University of Missouri, Columbia takedas@missouri.edu

2:30 p.m.
On a local correspondence between similitude metalectic group and similitude orthogonal groups.
Daniel Szpruch*, Department of Mathematics, Purdue University.
(109422241)

3:00 p.m.
Invariance of $R$groups between $p$adic inner forms of quasisplit classical groups.
Kwangho Choiy*, Oklahoma State University
David Goldberg, Purdue University
(109422175)

3:30 p.m.
Arthur Parameters and Fourier coefficients for Automorphic Forms on Symplectic Groups.
Baiying Liu*, Department of Mathematics, University of Utah
(10941179)

4:00 p.m.
Some results on the branching problem for g2.
Mahir Bilen Can*, Tulane University
Roger Howe, Yale University
(109422366)

4:30 p.m.
Second Moments and Simultaneous nonvanishing of GL(2) automorphic Lseries.
Min Lee*, Brown University
Jeffrey Hoffstein, Brown University
(109411296)

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Commutative Algebra, III
Room 115, Cupples Hall Organizers: Lianna Sega, University of Missouri, Kansas City Hema Srinivasan, University of Missouri, Columbia SrinivasanH@missouri.edu

2:30 p.m.
Syzygies and Geometry.
Purnaprajna P Bangere*, University of Kansas
(109413243)

3:00 p.m.
Uniform ArtinRees results for resolutions.
Ian M Aberbach*, University of Missouri
Aline Hosry, Notre Dame University  Louaize
Janet Striuli, Fairfield University
(109413197)

3:30 p.m.
A class of nonNoetherian rings.
Christel Rotthaus*, Michigan State University, Department of Mathematics
William Heinzer, Purdue University, Department of Mathematics
Liana Sega, Iniversity of Missouri  Kansas City, department of Mathematics
Sylvia Wiegand, university of Nebraska  Lincoln, Department of Mathematics
(109413285)

4:00 p.m.
On Modules of Finite Projective Dimension.
Sankar P Dutta*, University of Illinois at UrbanaChampaign
(10941329)

4:30 p.m.
Syzygies and tensor product of modules.
Olgur Celikbas*, University of Missouri  Columbia
Greg Piepmeyer, University of Missouri  Columbia
(109413211)

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Computability Across Mathematics, II
Room 219, Ridgeley Hall Organizers: Wesley Calvert, Southern Illinois University wcalvert@siu.edu Johanna Franklin, University of Connecticut

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Convex Geometry and its Applications, III
Room 203, Eads Hall Organizers: Susanna Dann, University of Missouri Alexander Koldobsky, University of Missouri Peter Pivovarov, University of Missouri pivovarovp@missouri.edu

2:30 p.m.
Moment estimates for convex measures.
Radoslaw Adamczak, Warsaw University, Warsaw, Poland
Olivier Guedon, Universite ParisEst, MarnelaValee, 77 454 France
Rafal Latala, Warsaw University, Warsaw, Poland
Alexander E. Litvak, University of Alberta, Edmonton, Alberta, Canada T6G 2G1
Krzysztof Oleszkiewicz, Warsaw University, Warsaw, Poland
Alain Pajor, Universite ParisEst, MarnelaValee, 77 454 France
Nicole TomczakJaegermann*, University of Alberta, Edmonton, Alberta, Canada T6G 2G1
(109446138)

3:00 p.m.
Numerical range of random matrices.
Benoit Collins, University of Ottawa
Alexander E. Litvak*, University of Alberta
Piotr Gawron, Institute of Theoretical and Applied Informatics, Polish Academy of Sciences
Karol Zyczkowski, Institute of Physics, Jagiellonian University
(109460303)

3:30 p.m.
Thick sections of convex bodies.
V. Yaskin*, University of Alberta
M. Yaskina, University of Alberta and Grant MacEwan University
(109452325)

4:00 p.m.
Stability of the reverse BlaschkeSantalo inequality for unconditional convex bodies.
Jaegil Kim, University of Alberta
Artem Zvavitch*, Kent State University
(109452349)

4:30 p.m.
On a continuous Rubik's cube.
Dmitry Ryabogin*, Kent State University
(109452262)

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Geometric Aspects of 3Manifold Invariants, III
Room 102, Eads Hall Organizers: Oliver Dasbach, Louisiana State University Effie Kalfagianni, Michigan State University kalfagia@math.msu.edu

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Geometric Topology in Low Dimensions, III
Room 116, Eads Hall Organizers: William H. Kazez, University of Georgia Rachel Roberts, Washington University in St. Louis roberts@math.wustl.edu

2:30 p.m.
Khovanov homology and trivial braid detection.
John A. Baldwin, Boston College
J. Elisenda Grigsby*, Boston College
Stephan M. Wehrli, Syracuse University
(109457335)

3:00 p.m.
A contact invariant in sutured monopole homology and Lagrangian concordance.
John A Baldwin*, Boston College
Steven Sivek, Princeton University
(109457232)

3:30 p.m.
Floer homology and nonzero degree maps.
Cagri Karakurt, University of Texas at Austin
Tye Lidman*, University of Texas at Austin
Ciprian Manolescu, University of California, Los Angeles
(109457112)

4:00 p.m.
Casson towers and filtrations of the smooth knot concordance group.
Arunima Ray*, Rice University
(109457340)

4:30 p.m.
Positive factorizations and symplectic fillings.
Jeremy Van HornMorris*, Univeristy of Arkansas
Inanc Baykur, University of Massachusetts
(109457374)

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Groupoids in Analysis and Geometry, II
Room 216e, Eads Hall Organizers: Alex Kumjian, University of Nevada at Reno Markus Pflaum, University of Colorado Xiang Tang, Washington University in St. Louis xtang@math.wustl.edu

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Interactions between Geometric and Harmonic Analysis, III
Room 1, Duncker Hall Organizers: Leonid Kovalev, Syracuse University Jeremy Tyson, University of Illinois, UrbanaChampaign tyson@math.uiuc.edu

2:30 p.m.
Quantitative differentiation of quasisymmetric maps in Euclidean space.
Jonas Aziz Azzam*, University of WashingtonSeattle
(10940035)

3:00 p.m.
Frequency of Dimension Distortion.
Hrant Hakobyan*, Kansas State University
(109430344)

3:30 p.m.
Quasisymmetric Spheres constructed over Quasidisks.
Vyron Sarantis Vellis*, University of Illinois at UrbanaChampaign
JangMei Wu, University of Illinois at UrbanaChampaign
(109430333)

4:00 p.m.
A generalized Stoilow decomposition for pairs of mappings of integrable dilatation.
Andrew Lorent*, Mathematics Department, University of Cincinnati, 2600 Clifton Avenue.
(109430196)

4:30 p.m.
Singularities for the inverse of a quasiregular mapping.
Mario Bonk, UCLA
Juha Heinonen, Jyvaskyla, Finland.
Pietro PoggiCorradini*, Kansas State University
(109430199)

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Linear and Nonlinear Geometry of Banach Spaces, III
Room 218, Cupples Hall Organizers: Daniel Freeman, St. Louis University Nirina Lovasoa Randrianarivony, St. Louis University nrandria@slu.edu

Saturday October 19, 2013, 2:30 p.m.4:20 p.m.
Special Session on Noncommutative Rings and Modules, III
Room 113, Cupples Hall Organizers: Greg Marks, St. Louis University Ashish Srivastava, St. Louis University asrivas3@slu.edu

2:30 p.m.
New criteria for a ring to have a semisimple left quotient ring.
Vladimir Bavula*, Department of Pure Mathematics, University of Sheffield, Sheffield, UK
(10941610)

3:00 p.m.
Pseudolinear transformations, coding theory and factorizations in Ore extensions.
André G. Leroy*, Université d'Artois, Lens (France)
(10941656)

3:30 p.m.
Stability and Unique Generation.
W. Keith Nicholson*, University of Calgary
(10941647)

4:00 p.m.
Inversion height, rational series and crossed products.
Dolors Herbera*, Universitat Autonoma de Barcelona
Javier Sanchez Sarda, University of Sao Paulo
(109416284)

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Operator Theory, III
Room 216, Cupples Hall Organizers: John McCarthy, Washington University in St. Louis mccarthy@wustl.edu

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on PDEs of Fluid Mechanics, III
Room 100, AnheuserBusch Hall Organizers: Roman Shvydkoy, University of Illinois Chicago Vladimir Sverak, University of Minnesota sverak@math.umn.edu

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Spectral, Index, and Symplectic Geometry, III
Room 3, Duncker Hall Organizers: Álvaro Pelayo, Washington University in St. Louis apelayo@math.wustl.edu Xiang Tang, Washington University in St. Louis

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Statistical Properties of Dynamical Systems, II
Room 211, Eads Hall Organizers: Timothy Chumley, Washington University in St. Louis Renato Feres, Washington University in St. Louis feres@math.wustl.edu Hongkun Zhang, University of Massachusetts, Amherst

2:30 p.m.
NonEquilibrium Phase Transitions in Evolutionary Dynamics.
Sonya Bahar*, University of Missouri at St. Louis
(109492373)

3:00 p.m.
Random billiards and diffusivity in multiple scattering systems.
Timothy Chumley*, Iowa State University
(109460246)

3:30 p.m.
On Certain NonHamiltonian Billiardlike Models in Statistical Mechanics.
Alexander Grigo*, Department of Mathematics, University of Oklahoma, Norman, OK
(109437327)

4:00 p.m.
Shadowing with localization, and applications to renormalization.
Rafael de la Llave, Georgia Institute of Technology
Nikola P Petrov*, University of Oklahoma
Arturo Olvera, UNAM
(109437238)

4:30 p.m.
Stable transitivity for Heisenberg group extensions of hyperbolic systems.
Andrew Torok*, University of Houston
Viorel Nitica, West Chester University of Pennsylvania
(109437370)

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Topological Combinatorics, II
Room 112, Eads Hall Organizers: John Shareshian, Washington University in St. Louis shareshi@math.wustl.edu Russ Woodroofe, Mississippi State University

2:30 p.m.
Fibers in total positivity.
James Davis, Indiana UniversityBloomington
Patricia Hersh*, North Carolina State University
Ezra Miller, Duke University
(109405210)

3:00 p.m.
Hyperoctahedral Eulerian Idempotents, Hodge Decompositions, and Signed Graph Coloring Complexes.
Benjamin Braun*, University of Kentucky
Sarah Crown Rundell, Denison University
(109405107)

3:30 p.m.
Peterson Varieties: A Uniform Giambelli's Formula.
Elizabeth Drellich*, University of Massachuestts, Amherst
(109405126)

4:00 p.m.
Divided difference operators for regular semisimple Hessenberg varieties.
Nicholas Teff*, Grinnell College
(109405275)

4:30 p.m.
Manifold arrangements.
Richard Ehrenborg*, University of Kentucky
Margaret A. Readdy, University of Kentucky
(109405276)

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on Wavelets, Frames, and Related Expansions, III
Room 101, Duncker Hall Organizers: Marcin Bownik, University of Oregon mbownik@uoregon.edu Darrin Speegle, Saint Louis University Guido Weiss, Washington University in St. Louis

2:30 p.m.
Balayage and shorttime Fourier transform frames.
John J Benedetto*, Norbert Wiener Center University of Maryland College Park
Enrico AuYeung, Department of Mathematics, University of British Columbia, Vancouver
(10944233)

3:00 p.m.
Optimal Beam Pattern Design for very large Sensor Arrays with Sparse Sampling.
Radu Balan*, University of Maryland, College Park
(109449183)

3:30 p.m.
Scalable frames.
Kasso Okoudjou*, University of Maryland
(109442290)

4:00 p.m.
Operatorbased Data Fusion.
Alexander Cloninger, University of Maryland College Park
Wojciech Czaja*, University of Maryland College Park
Timothy Doster, University of Maryland College Park
(109447356)

4:30 p.m.
Geometric Dilations in Frame Theory and Operator Theory.
David R Larson*, Texas A&M University
(109446362)

Saturday October 19, 2013, 2:30 p.m.4:50 p.m.
Special Session on plocal Group Theory, Fusion Systems, and Representation Theory, II
Room 215e, Eads Hall Organizers: Justin Lynd, Rutgers University Julianne Rainbolt, Saint Louis University rainbolt@slu.edu

Saturday October 19, 2013, 2:45 p.m.4:40 p.m.
Session on AMS Contributed Paper Session, II
Room 10, January Hall

2:45 p.m.
SetTheoretic Generators of Rational Space Curves.
Haohao Wang*, Southeast Missouri State University
Xiaohong Jia, Chinese Science Academy
Ron Goldman, Rice University
(109414177)

3:00 p.m.
The Eta Invariant on TwoStep Nilmanifolds.
Ruth Gornet*, University of Texas at Arlington
Ken Richardson, Texas Christian University
(10945817)

3:15 p.m.
On partial algebras of full difunctional relations.
Nathan E Bloomfield*, University of Central Oklahoma
(109420273)

3:30 p.m.
A Linear Functional Equation on Groups.
Heather B Hunt*, University of Louisville, Louisville, Kentucky
Prasanna K Sahoo, University of Louisville, Louisville, Kentucky
(109439354)

3:45 p.m.
Nathanson sequence for real parameters with irrational log, and successive differences.
Mojtaba Moniri*, Western Illinois University
(109403409)

4:00 p.m.
Euler's Number Via Difference Equations.
Mohammad K. Azarian*, University of Evansville
(109411350)

4:15 p.m.
Concentration of measure inequalities via bounded couplings.
Umit Islak*, University of Southern California
Larry Goldstein, University of Southern California
(109460334)

4:30 p.m.
Just One More Roll: A Question of When to Stop in the Dice Game "Farkle".
Benjamin J Thirey*, Clarksville, TN
(109491387)

Saturday October 19, 2013, 5:00 p.m.5:50 p.m.
Einstein Lecture
Bursts, Cascades, and hot spots: A glimpse of some online social phenomena at global scales.
Graham, Graham Chapel
Jon Kleinberg*, Cornell University

Saturday October 19, 2013, 6:15 p.m.7:15 p.m.
Einstein Lecture Reception
Registration, Holmes Lounge
Inquiries: meet@ams.org

