
AMS Sectional Meeting Full Program
Current as of Sunday, November 8, 2009 00:36:25
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2009 Fall Southeastern Meeting
Boca Raton, FL, October 30  November 1, 2009 (Friday  Sunday)
Meeting #1053
Associate secretaries: Matthew Miller, AMS miller@math.sc.edu
Friday October 30, 2009

Friday October 30, 2009, 12:00 p.m.4:30 p.m.
Meeting Registration
Main Entrance, Physical Sciences Building

Friday October 30, 2009, 12:00 p.m.4:30 p.m.
Book Sale and Exhibit
Room 112, Physical Sciences Building

Friday October 30, 2009, 1:30 p.m.2:20 p.m.
Invited Address
Global conformal invariants: A conjecture of Deser and Schwimmer.
Room 101, General Classroom North
Spyridon Alexakis*, Massachusetts Institute of Technology
(10530004)

Friday October 30, 2009, 2:30 p.m.4:50 p.m.
Special Session on Arithmetic Geometry, I
Room 120, General Classroom South Organizers: Pete L. Clark, University of Georgia pete@math.uga.edu
Dino Lorenzini, University of Georgia

Friday October 30, 2009, 2:30 p.m.5:20 p.m.
Special Session on Constructive Mathematics, I
Room 404, Fleming Hall Organizers: Robert Lubarsky, Florida Atlantic University Robert.Lubarsky@comcast.net
Fred Richman, Florida Atlantic University
Martin Solomon, Florida Atlantic University

2:30 p.m.
Formalizing BrouwerHeytingKolmogorov semantics.
Sergei N. Artemov*, CUNY Graduate Center
(105303320)

3:00 p.m.
Cut for Core Logic.
Neil W Tennant*, Department of Philosophy, The Ohio State University
(10530360)

3:30 p.m.
The Weak Fundamental Theorem of Algebra.
Robert S. Lubarsky*, FAU
Fred Richman, FAU
(10530376)

4:00 p.m.
Real computability and roots of polynomials.
Russell G. Miller*, Queens College & Graduate Center, CUNY
(105303121)

4:30 p.m.
Homogeneous models, PA degrees, and Weak König's Lemma.
Denis R. Hirschfeldt*, University of Chicago
(105303261)

5:00 p.m.
Computing conformal maps onto circular domains.
Valentin V Andreev, Lamar University
Dale Daniel, Lamar University
Timothy H McNicholl*, Lamar University
(10530337)

Friday October 30, 2009, 2:30 p.m.5:20 p.m.
Special Session on Geometry and Topology, I
Room 107, General Classroom South Organizers: Alexander N. Dranishnikov, University of Florida
Yuli B. Rudyak, University of Florida rudyak@math.ufl.edu

2:30 p.m.
Ptolemy spaces with many circles.
Viktor Schroeder*, University of Zurich
(105351224)

3:00 p.m.
Asymptotic dimension of treegraded spaces.
N. Brodskiy*, University of Tennessee
J. Higes, Universidad Complutense de Madrid
(105354198)

3:30 p.m.
Asymptotic dimension, Property A, and Lipschitz maps.
Jerzy Dydak*, University of Tennessee
Matija Cencelj, University of Ljubljana
Ales Vavpetic, University of Ljubljana
(105355338)

4:00 p.m.
Legendrian links, causality, and the Low conjecture.
Vladimir Chernov*, Dartmouth College
Stefan Nemirovski, Steklov Mathematical Institute, Moscow, Russia and Mathematisches Institut, RuhrUniversität Bochum, Bochum, Germany
(10535319)

4:30 p.m.
On rigid Hirzebruch genera.
Oleg R Musin*, University of Texas at Brownsville
(105355334)

5:00 p.m.
The odd Chern Character and localization formulae.
F. Daniel Cibotaru*, Univ. of Notre Dame
(10535825)

Friday October 30, 2009, 2:30 p.m.4:50 p.m.
Special Session on Concentration, Functional Inequalities, and Isoperimetry, I
Room 102, General Classroom North Organizers: Mario Milman, Florida Atlantic University extrapol@bellsouth.net
Christian Houdre, Georgia Institute of Technology
Emanuel Milman, Institute for Advanced Study

Friday October 30, 2009, 2:30 p.m.5:20 p.m.
Special Session on Enumerative Combinatorics, I
Room 102, General Classroom South Organizers: Christian Krattenthaler, University of Vienna
Aaron D. Meyerowitz, Florida Atlantic University
Heinrich Niederhausen, Florida Atlantic University niederha@fau.edu
Wandi Wei, Florida Atlantic University

2:30 p.m.
Eulerian quasisymmetric functions.
John Shareshian, Washington University
Michelle L Wachs*, University of Miami
(105305333)

3:00 p.m.
The entries in the LRtableau.
Markus Schmidmeier*, Florida Atlantic University
(105320236)

3:30 p.m.
Hyperplane arrangements and q,tCatalan numbers.
Drew Armstrong*, University of Miami
(105305131)

4:00 p.m.
The discrete fundamental group of the Associahedron and its relation to the typeA cluster algebra.
Hélène Barcelo, Arizona State University / Mathematical Sciences Research Institute
Christopher Severs*, Mathematical Sciences Research Institute
Jacob A. White, Arizona State University
(105305203)

4:30 p.m.
A Multilateral Bailey Lemma and Multiple AndrewsGordon Identities.
Hasan Coskun*, Texas A&M UniversityCommerce
(105305353)

5:00 p.m.
Jordan types of certain nilpotent matrices.
Itaru Terada*, University of Tokyo
(105305263)

Friday October 30, 2009, 2:30 p.m.5:20 p.m.
Special Session on Dynamical Systems, I
Room 117, General Classroom South Organizers: William D. Kalies, Florida Atlantic University wkalies@fau.edu
Vincent Naudot, Florida Atlantic University

2:30 p.m.
On MultiPeriodic Dynamics, overview and some recent results.
Hendrik W Broer*, University of Groningen, Institute of Mathematics and Computing Science
(10533745)

3:30 p.m.
Synchronization of pulsecoupled oscillators on random directed networks.
M. Drew LaMar*, College of William and Mary
Gregory D. Smith, College of William and Mary
(105337347)

4:00 p.m.
Successive derivatives of return maps and relative cohomology.
JeanPierre Francoise*, Université P.M. Curie, Paris 6
(10533775)

5:00 p.m.
Geometry in games of pursuit and evasion.
Stephanie Alexander, University of Illinois, UrbanaChampaign
Richard Bishop, University of Illinois, UrbanaChampaign
Robert Ghrist*, University of Pennsylvania
(105391314)

Friday October 30, 2009, 2:30 p.m.4:50 p.m.
Special Session on Recent Advances in Probability and Statistics, I
Room 119, General Classroom South Organizers: Lianfen Qian, Florida Atlantic University lqian@fau.edu
Hongwei Long, Florida Atlantic University

2:30 p.m.
Econometric Analysis via Filtering for Financial UltraHigh Frequency (UHF) Data.
Yong Zeng*, University of Missouri at Kansas City
(10536026)

3:00 p.m.
Empirical likelihood intervals for conditional VaR.
Gong Yun, Georgia Institute of Technology
Zhouping Li, Lanzhou University, China
Liang Peng*, Georgia Institute of Technology
(10536211)

3:30 p.m.
Discretization Error in simulation of the maximum of a Levy process.
Liqing Yan*, Department Of Mathematics, University of Florida
(10536023)

4:00 p.m.
Asymmetric Information in Fads Models in Levy Markets.
Winston Buckley*, Florida Atlantic University
(10536058)

4:30 p.m.
Upper Packing Dimension of a Measure and the Limit Distribution of Products of IID Stochastic Matrices.
Arunava Mukherjea*, University of Texas  Pan American, Edinburg, TX 78539
Ricardo Restrepo, Universidad de Antioquia, Medellin, Colombia
(10536015)

Friday October 30, 2009, 2:30 p.m.5:20 p.m.
Special Session on Invariants of Knots and Links, I
Room 101, General Classroom South Organizers: Heather A. Dye, McKendree University hadye@mckendree.edu
Mohamed Elhamdadi, University of South Florida
Louis H. Kauffman, University of Illinois at Chicago

Friday October 30, 2009, 3:00 p.m.5:20 p.m.
Special Session on Graph Theory, I
Room 108, General Classroom South Organizers: Zixia Song, University of Central Florida zsong@mail.ucf.edu
Yue Zhao, University of Central Florida

3:00 p.m.
A New Lower Bound on the Density of Vertex Identifying Codes for the Infinite Hexagonal Grid.
Dan Cranston, Virginia Commonwealth University
Gexin Yu*, College of William and Mary
(105305253)

3:30 p.m.
Guarding Orthogonal Art Galleries with Holes.
Hemanshu Kaul*, Illinois Institute of Technology Chicago
YoungJu Jo, Illinois Institute of Technology
(105305313)

4:00 p.m.
An Enumerative Perspective on the Chain Poset.
Teena Carroll*, St. Norbert College
Josh Cooper, University of South Carolina
Prasad Tetali, Georgia Institute of Technology
(105306304)

4:30 p.m.
The number of independent sets in graphs with small maximum degree.
David Galvin*, University of Notre Dame
Yufei Zhao, Massachusetts Institute of Technology
(10530530)

5:00 p.m.
`SemiRegular Trees' and Their Applications.
Hua Wang*, Georgia Southern University
(105305269)

Friday October 30, 2009, 3:00 p.m.5:20 p.m.
Special Session on General Relativity and Related Partial Differential Equations, I
Room 227, Physical Sciences Building Organizers: Spyridon Alexakis, Massachusetts Institute of Technology alexakis@math.mit.edu
Gilbert Weinstein, University of Alabama Birmingham weinstein@uab.edu

Friday October 30, 2009, 3:00 p.m.5:20 p.m.
Special Session on Commutative Ring Theory, a Tribute to the Memory of James Brewer, I
Room 116, General Classroom South Organizers: Alan Loper, Ohio State University lopera@math.ohiostate.edu
Lee C. Klingler, Florida Atlantic University

Friday October 30, 2009, 3:20 p.m.5:20 p.m.
Special Session on Harmonic Analysis, I
Room 109, Physical Sciences Building Organizers: Galia D. Dafni, Concordia University
J. Michael Wilson, University of Vermont, Burlington wilson@cems.uvm.edu

Friday October 30, 2009, 3:30 p.m.5:20 p.m.
Special Session on Homological Aspects of Module Theory, I
Room 111, General Classroom South Organizers: Andrew R. Kustin, University of South Carolina
Sean M. SatherWagstaff, North Dakota State University Sean.SatherWagstaff@ndsu.edu
Janet Vassilev, University of New Mexico

Friday October 30, 2009, 5:35 p.m.6:25 p.m.
Invited Address
Systems Biology as a source of interesting problems in mathematics.
Room 101, General Classroom North
Eduardo D. Sontag*, Rutgers University
(10539202)
Saturday October 31, 2009

Saturday October 31, 2009, 7:30 a.m.4:00 p.m.
Meeting Registration
Main Entrance, Physical Sciences Building

Saturday October 31, 2009, 7:30 a.m.4:00 p.m.
Book Sale and Exhibit
Room 112, Physical Sciences Building

Saturday October 31, 2009, 8:00 a.m.10:50 a.m.
Special Session on Applied Partial Differential Equations
Room 109, Physical Sciences Building Organizers: Shar Sajjadi, Embry Riddle Aeronautical University
Timothy A. Smith, Embry Riddle Aeronautical University smitht1@erau.edu

8:00 a.m.
On the long time stability of the implicit Euler scheme for the 2d spaceperiodic NavierStokes equations.
Florentina Tone*, University of West Florida
(10536505)

8:30 a.m.
Prescribing GaussKronecker curvature on group invariant convex hypersurfaces.
Richard Mikula*, Lock Haven University
(10533533)

9:00 a.m.
Three Dimensional Current Generator of a Mountain Thunderstorm.
Beyza C Aslan*, University of North Florida
William Hager, University of Florida
Richard Sonnenfeld, New Mexico Institute of Mining and Technology
John Battles, Los Alamos National Laboratory
Michael Holborn, University of Florida
Ruth Ron, Universith of Florida
(105365189)

9:30 a.m.
Solitary waves, periodic and elliptic solutions to the Benjamin, Bona & Mahony (BBM) equation modified by viscosity.
Stefan C Mancas*, Embry Riddle Aeronautical University
Harihar Khanal, Embry Riddle Aeronautical University
(10533535)

10:00 a.m.
On BBM equations with higher order dissipation terms.
Tim A. Smith*, Embry Riddle Aeronautical Univiersity
(10533583)

10:30 a.m.
BBMBurger's equation.
Shar Sajjadi*, Embry Riddle Aeronautical Univiersity
Timothy Smith, Embry Riddle Aeronautical Univiersity
(105335215)

Saturday October 31, 2009, 8:00 a.m.10:50 a.m.
Special Session on Graded Resolutions, I
Room 109, General Classroom South Organizers: Christopher Francisco, Oklahoma State University chris@math.okstate.edu
Irena Peeva, Cornell University ivp1@cornell.edu

8:00 a.m.
Finite atomic lattices and their relationship to cellular resolutions.
Sonja Mapes*, Duke University
(105313112)

8:30 a.m.
Describing a multigraded resolution from a lattice.
Amanda I Beecher*, United States Military Academy
Timothy B.P Clark, Northwestern University
Alexandre Tchernev, University at Albany
(105313192)

9:00 a.m.
Homological properties of multigraded modules and $\beta$invariants of matroids.
Alexandre B. Tchernev*, University at Albany, SUNY
(105313251)

9:30 a.m.
Colored complexes and lex ideals without maximal Betti numbers.
Jeff Mermin*, Oklahoma State University
Satoshi Murai, Kyoto University
(105313247)

10:00 a.m.
Betti numbers of edge ideals and shifted skew shapes.
Uwe Nagel*, University of Kentucky
Victor Reiner, University of Minnesota
(105313148)

10:30 a.m.
Sequentially CohenMacaulay Bipartite Graphs.
Adam Van Tuyl*, Lakehead University
(10531347)

Saturday October 31, 2009, 8:00 a.m.10:20 a.m.
Special Session on Inverse Problems and Signal Processing, I
Room 227, Physical Sciences Building Organizers: M. Zuhair Nashed, University of Central Florida
Qiyu Sun, University of Central Florida qsun@mail.ucf.edu

8:00 a.m.
Rigid Motion Invariant Classification of 3DTextures.
Robert Azencott, University of Houston
Saurabh Jain*, University of Houston
Manos Papadakis, University of Houston
(105342330)

8:30 a.m.
Characterize longrange dependency of piecewise 1/f noise.
Xiaoping Shen*, Ohio University
(105360175)

9:00 a.m.
New algorithms for reconstructing the conductivity from the interior data.
Alexandre Timonov*, University of South Carolina Upstate
(105365155)

9:30 a.m.
Identification of NonHomogeneous Heat Conductivity by a PODbased Inverse Approach.
Craig Rogers, University of Central Florida
Alain J. Kassab*, University of Central Florida
Eduardo A. Divo, University of Central Florida
Ryzsard Bialecki, Silesian Technical University
Ziemowit Ostrowski, Silesian Technical University
(10536591)

10:00 a.m.
Chromatic Series for Functions of Slow Growth.
Gilbert G. Walter*, Uinversity of WisconsinMilwaukee
Tatiana Soleski, University of WisconsinSheboygan
(10533386)

Saturday October 31, 2009, 8:00 a.m.10:50 a.m.
Special Session on Partial Differential Equations from Fluid Mechanics, I
Room 427, Fleming Hall Organizers: Chongsheng Cao, Florida International University
Jiahong Wu, Oklahoma State University jiahong@math.okstate.edu
Baoquan Yuan, Henan Polytechnic University

8:00 a.m.
Global regularity for a class of systems of ReactionDiffusion equations.
Alexis F. Vasseur*, University of Texas
Cristina Caputo, University of Texas
(105335108)

8:30 a.m.
On semilinear nonlinear wave equations and KleinGordon equations with critical nonlinearities.
Juhi Jang, NYU
Dong Li*, University of Iowa
Xiaoyi Zhang, University of Iowa
(105335363)

9:00 a.m.
Local Existence and Blowup Criterion of the 2D Compressible Boussinesq Equations without Dissipation Terms.
Xiaojing Xu*, Beijing Normal University
(105335154)

9:30 a.m.
Hopf bifurcation of the oceanic convection problems.
Jerry L. Bona, The University of Illinois at Chicago
ChunHsiung Hsia*, National Taiwan University
Tian Ma, Sichuan University
Shouhong Wang, Indiana Uinversity
(105335257)

10:00 a.m.
A semiimplicit spectral deferred correction method for a parabolic two domain problem.
Alexander E Labovsky*, Florida State University
Jeffrey M Connors, University of Pittsburgh
(105365231)

10:30 a.m.
LerayTikhonov Deconvolution Models of Fluid Motion.
Iuliana Stanculescu*, Nova Southeastern University
(105376232)

Saturday October 31, 2009, 8:00 a.m.10:50 a.m.
Special Session on Arithmetic Geometry, II
Room 120, General Classroom South Organizers: Pete L. Clark, University of Georgia pete@math.uga.edu
Dino Lorenzini, University of Georgia

8:00 a.m.
Modular curves and modular representations of $\mathrm{SL}_2$.
Bryden R. Cais*, McGill University
(105314208)

8:30 a.m.
Discussion.

9:00 a.m.
Rational torsion in elliptic curves and the cuspidal subgroup.
Amod Agashe*, Florida State University
(105311196)

9:30 a.m.
K3 surfaces and Hilbert modular surfaces.
Abhinav Kumar*, Massachusetts Institute of Technology
(105311204)

10:00 a.m.
A $p$adic NevanlinnaDiophantine Correspondence.
Aaron Levin*, Institute for Advanced Study
Julie TzuYueh Wang, Institute of Mathematics, Academia Sinica
Ta Thi Hoai An, Institute of Mathematics, Vietnam Academy of Science and Technology
(105311306)

10:30 a.m.
BernoulliHurwitz numbers, Wieferich primes and Galois representations.
Álvaro LozanoRobledo*, University of Connecticut  Storrs
(105311200)

Saturday October 31, 2009, 8:00 a.m.10:50 a.m.
Special Session on Lattices, Coxeter Groups, and Buildings, I
Room 107, General Classroom South Organizers: KaiUwe Bux, University of Virginia bux_2002@kubux.net
Jon McCammond, University of California Santa Barbara
Kevin Wortman, University of Utah

8:00 a.m.
Obstruction to Riemannian smoothing of CAT(1) manifolds.
M. Davis, Ohio State University
T. Januszkiewicz, Ohio State University
J.F. Lafont*, Ohio State University
(105351104)

8:30 a.m.
Wellrounded deformation retracts of symmetric spaces and Teichmuller spaces.
Lizhen Ji*, Univ of Michigan
(105322130)

9:00 a.m.
Deformations of lattices in $PSL_2(K)$, $K$ a local field.
Lisa Carbone, Rutgers University
Ben Martin*, University of Canterbury (New Zealand)
(10532265)

9:30 a.m.
Bertrand's postulate and subgroup growth.
Khalid BouRabee, University of Chicago
David Ben McReynolds*, University of Chicago
(105320342)

10:00 a.m.
Revisiting Chiswell's Formula for the Growth of Graph Products.
John Meier*, Lafayette College
(105320164)

10:30 a.m.
JSJ and accessibility results for Coxeter groups.
Michael L Mihalik*, Vanderbilt University
Steven Tschantz, Vanderbilt University
(105320183)

Saturday October 31, 2009, 8:00 a.m.10:50 a.m.
Special Session on Constructive Mathematics, II
Room 118, General Classroom South Organizers: Robert Lubarsky, Florida Atlantic University Robert.Lubarsky@comcast.net
Fred Richman, Florida Atlantic University
Martin Solomon, Florida Atlantic University

8:00 a.m.
Open for discussion and problem solving.

Saturday October 31, 2009, 8:00 a.m.10:50 a.m.
Special Session on Commutative Ring Theory, a Tribute to the Memory of James Brewer, II
Room 116, General Classroom South Organizers: Alan Loper, Ohio State University lopera@math.ohiostate.edu
Lee C. Klingler, Florida Atlantic University

Saturday October 31, 2009, 8:00 a.m.10:50 a.m.
Special Session on Enumerative Combinatorics, II
Room 102, General Classroom South Organizers: Christian Krattenthaler, University of Vienna
Aaron D. Meyerowitz, Florida Atlantic University
Heinrich Niederhausen, Florida Atlantic University niederha@fau.edu
Wandi Wei, Florida Atlantic University

8:00 a.m.
LegendreStirling Permutations.
Eric S Egge*, Carleton College
(10530536)

8:30 a.m.
Mixed Statistics on $01$Fillings of Moon Polyominoes.
Catherine Yan*, Texas A&M University
William Chen, Nankai University
Andrew Wang, Nankai University
Alina Zhao, Nankai University
(105305107)

9:00 a.m.
Major Index for 01Fillings of Moon Polyominoes.
William Chen, Center for Combinatorics, Nankai University
Svetlana Poznanović*, Texas A&M University
Catherine Yan, Texas A&M University
Arthur Yang, Center for Combinatorics, Nankai University
(105305271)

9:30 a.m.
Factoring Permutations up to Commutation.
John Irving*, Saint Mary's University
(105305309)

10:00 a.m.
Descent sets of cyclic permutations.
Sergi Elizalde*, Dartmouth College
(105305125)

10:30 a.m.
On joint distribution of adjacencies and some Eulerian and Mahonian statistics.
Alexander Burstein*, Howard University
(105305249)

Saturday October 31, 2009, 8:00 a.m.10:50 a.m.
Special Session on Dynamical Systems, II
Room 117, General Classroom South Organizers: William D. Kalies, Florida Atlantic University wkalies@fau.edu
Vincent Naudot, Florida Atlantic University

8:00 a.m.
A Database Schema for the Analysis of Global Dynamics of Multiparameter Systems.
Zin Arai, Hokkaido University
William Kalies, Florida Atlantic University
Hiroshi Kokubu, Kyoto University
Konstantin Mischaikow*, Rutgers University
Hiroe Oka, Ryukoku University
Pawel Pilarczyk, University of Minho
(10533797)

9:00 a.m.
Quantifying Patterns in a CoupledPatch Population Model.
Sarah Day*, College of William and Mary
Benjamin Holman, College of William and Mary
Sebastian Schreiber, Department of Evolution and Ecology, University of California, Davis
(105337331)

9:30 a.m.
Strict Lyapunov Function Constructions Under LaSalle Conditions with an Application to LotkaVolterra Systems.
Michael Malisoff*, Louisiana State University
Frederic Mazenc, EPI MERE INRIAINRA
(10539321)

10:00 a.m.
The Dynamics of Nucleation in Stochastic CahnMorral Systems.
Evelyn Sander, George Mason University
Thomas Wanner*, George Mason University
(10533554)

10:30 a.m.
Closed characteristics on noncompact hypersurfaces.
Robert Vandervorst*, Vrije University Amsterdam
J.B. Van den Berg, Vrije University Amsterdam
F. Pasquotto, Vrije University Amsterdam
(105337168)

Saturday October 31, 2009, 8:00 a.m.10:40 a.m.
Special Session on Homological Aspects of Module Theory, II
Room 111, General Classroom South Organizers: Andrew R. Kustin, University of South Carolina
Sean M. SatherWagstaff, North Dakota State University Sean.SatherWagstaff@ndsu.edu
Janet Vassilev, University of New Mexico

8:00 a.m.
Dualizing modules and Gorenstein presentations.
David A. Jorgensen, University of Texas at Arlington
Graham J. Leuschke*, Syracuse University
Sean SatherWagstaff, North Dakota State University
(105313268)

8:30 a.m.
Quasidualizing Modules.
Bethany A Kubik*, North Dakota State University
(105313180)

9:00 a.m.
Resolutions and cohomology with respect to semidualizing modules.
Sean SatherWagstaff, North Dakota State University
Tirdad Sharif, Institute for Research in Fundamental Sciences (IPM)
Diana M White*, University of Colorado Denver
(105313325)

9:30 a.m.
Characterizations of Coherent Gorenstein Rings.
Livia Hummel*, University of Indianapolis
(105313301)

10:00 a.m.
Reflexivity and rigidity for complexes.
Luchezar L. Avramov*, University of Nebraska  Lincoln
Srikanth B. Iyengar, University of Nebraska  Lincoln
Joseph Lipman, Purdue University
(10531396)

Saturday October 31, 2009, 8:00 a.m.10:50 a.m.
Special Session on Recent Advances in Probability and Statistics, II
Room 119, General Classroom South Organizers: Lianfen Qian, Florida Atlantic University lqian@fau.edu
Hongwei Long, Florida Atlantic University

8:00 a.m.
Stochastic differential equations driven by a fractional Brownian motion with any Hurst parameter.
David Nualart*, The University of Kansas
(10536017)

9:00 a.m.
A singular Stochastic partial differential equation and its invariant measures.
Bin Xie*, International Young Researchers Empowerment Center
Tadahisa Funaki, The University of Tokyo
(10536062)

9:30 a.m.
CLT for $L^2$ modulus of continuity of Brownian local time.
Xia Chen*, University of Tennessee
Wenbo V Li, University of Delaware
Michael B Marcus, The City University of New York
Jay Rosen, The City University of New York
(10536009)

10:00 a.m.
A New Semiparametric Procedure for Matched CaseControl Studies with Missing Covariates.
Suojin Wang*, Texas A&M University
Samiran Sinha, Texas A&M University
(10536255)

10:30 a.m.
On the Use of Empirical Likelihood for the Analysis of Longitudinal Data.
Nicole A. Lazar*, Department of Statistics, University of Georgia
(10536218)

Saturday October 31, 2009, 8:00 a.m.10:40 a.m.
Special Session on Invariants of Knots and Links, II
Room 115, General Classroom South Organizers: Heather A. Dye, McKendree University hadye@mckendree.edu
Mohamed Elhamdadi, University of South Florida
Louis H. Kauffman, University of Illinois at Chicago

Saturday October 31, 2009, 8:25 a.m.10:50 a.m.
Special Session on Concentration, Functional Inequalities, and Isoperimetry, II
Room 101, General Classroom North Organizers: Mario Milman, Florida Atlantic University extrapol@bellsouth.net
Christian Houdre, Georgia Institute of Technology
Emanuel Milman, Institute for Advanced Study

Saturday October 31, 2009, 8:30 a.m.10:50 a.m.
Special Session on Graph Theory, II
Room 101, General Classroom South Organizers: Zixia Song, University of Central Florida zsong@mail.ucf.edu
Yue Zhao, University of Central Florida

8:30 a.m.
Counting flags in trianglefree digraphs.
Jan Hladky, Chares University (Prague) and TU Munich
Daniel Kral, Charles University (Prague)
Serguei Norine*, Princeton University
(10530589)

9:00 a.m.
A polynomial algorithm for the edgedisjoint paths problem for tournaments.
Alexandra Ovetsky Fradkin*, Princeton University
Paul Seymour, Princeton University
(105305209)

9:30 a.m.
Orienting pseudographs and orientable cycle double covers for projectiveplanar graphs.
Mark Ellingham*, Vanderbilt University
Xiaoya Zha, Middle Tennessee State University
(105305194)

10:00 a.m.
Spanning disks of toroidal embeddings.
Chris Stephens, Middle Tennessee State University
Xiaoya Zha*, Middle Tennessee State University
(105305359)

10:30 a.m.
Projective plane embeddings of a graph and signed graph representations of a matroid.
John Maharry, Ohio State University
Neil Robertson*, Ohio State University
Vaidy Sivaraman, Ohio State University
Daniel Slilaty, Wright State University
(105305336)

Saturday October 31, 2009, 8:30 a.m.10:50 a.m.
Special Session on Hypercomplex Analysis, I
Room 103, General Classroom South Organizers: Craig A. Nolder, Florida State University craiganolder@hotmail.com
John Ryan, University of Arkansas at Fayetteville

8:30 a.m.
Conformal symmetry in Clifford analysis and some nonlinear Dirac equations.
John Ryan*, University of Arkansas
Craig Nolder, Florida State University
(105353182)

9:00 a.m.
Title Spacetime vs perSpacetime: Coherent optical wave development of relativistic quantam mechanics and Fourier transformed Dirac manifolds.
William G. Harter*, University of Arkansas
(105381377)

9:30 a.m.
Quaternionic Analysis, Representation Theory and Physics.
Matvei Libine*, Indiana University
Igor Frenkel, Yale University
(105330369)

10:00 a.m.
Invariants of geodesics and conformal geometry.
Petr Somberg*, Mathematical Institute, Charles University
(105335362)

10:30 a.m.
Construction of diffusion wavelets on conformally flat cylinders and tori (joint work with Swanhild Bernstein and Svend Ebert).
Soeren Krausshar*, Katholieke University Leuven
Swanhild Bernstein, Frieburg University
Svend Ebert, Frieburg University
(105330370)

Saturday October 31, 2009, 8:30 a.m.10:50 a.m.
Special Session on Mathematical Models in Biology, I
Room 110, General Classroom South Organizers: Patrick de Leenheer, University of Florida deleenhe@math.ufl.edu
Yuan Wang, Florida Atlantic University

8:30 a.m.
Some notes on mutation models.
Sergei S Pilyugin*, University of Florida
Patrick De Leenheer, University of Florida
(105392357)

9:00 a.m.
A Mathematical Model of Dopamine Homeostasis.
Janet A Best*, Ohio State University
H. Frederik Nijhout, Duke University
Michael C Reed, Duke University
(105392324)

9:30 a.m.
Dopamine, Serotonin, and Diet.
Michael Reed*, Duke University
Janet Best, The Ohio State University
H Frederik Nijhout, Duke University
(10539207)

10:00 a.m.
A replicatormutator model on the space of measures.
John Cleveland, University of Louisiana at Lafayette
Azmy S. Ackleh*, University of Louisiana at Lafayette
(105392321)

10:30 a.m.
Discrete hierarchical competition with reward and cost of dispersion.
Jemal S. MohammedAwel*, Valdosta State University
Kbenesh W Blayneh, Florida A&M University
AbdulAziz Yakubu, Howard University, Washington, DC
(10539234)

Saturday October 31, 2009, 8:30 a.m.10:50 a.m.
Special Session on Geometry and Topology, II
Room 108, General Classroom South Organizers: Alexander N. Dranishnikov, University of Florida
Yuli B. Rudyak, University of Florida rudyak@math.ufl.edu

Saturday October 31, 2009, 8:30 a.m.10:50 a.m.
Special Session on Harmonic Analysis, II
Room 102, General Classroom North Organizers: Galia D. Dafni, Concordia University
J. Michael Wilson, University of Vermont, Burlington wilson@cems.uvm.edu

Saturday October 31, 2009, 9:00 a.m.10:40 a.m.
Special Session on Modular Forms and Automorphic Forms, I
Room 208, General Classroom South Organizers: Jonathan P. Hanke, University of Georgia jonhanke@gmail.com

Saturday October 31, 2009, 9:30 a.m.10:50 a.m.
Special Session on General Relativity and Related Partial Differential Equations, II
Room 424, Fleming Hall Organizers: Spyridon Alexakis, Massachusetts Institute of Technology alexakis@math.mit.edu
Gilbert Weinstein, University of Alabama Birmingham weinstein@uab.edu

Saturday October 31, 2009, 11:05 a.m.11:55 a.m.
Invited Address
The index of an algebraic variety.
Room 101, General Classroom North
Dino J. Lorenzini*, University of Georgia
(10531103)

Saturday October 31, 2009, 1:30 p.m.2:20 p.m.
Invited Address
Arithmetic groups in positive characteristic.
Room 101, General Classroom North
KaiUwe Bux*, Universität Bielefeld
(10532001)

Saturday October 31, 2009, 2:30 p.m.5:20 p.m.
Special Session on Graded Resolutions, II
Room 109, General Classroom South Organizers: Christopher Francisco, Oklahoma State University chris@math.okstate.edu
Irena Peeva, Cornell University ivp1@cornell.edu

2:30 p.m.
Enumerating Pure $O$sequences.
Mats Boij, KTH (Sweden)
Juan C. Migliore*, University of Notre Dame
Rosa M. MiroRoig, University of Barcelona (Spain)
Uwe Nagel, University of Kentucky
Fabrizio Zanello, Michigan Technological University
(105313109)

3:00 p.m.
The poset tree of graded Betti numbers for a fixed Hilbert function and the degree to height function.
Ben Richert*, California Polytechnic State University, San Luis Obispo
Michael Mogull, California Polytechnic State University, San Luis Obispo
Sam Saiki, California Polytechnic State University, San Luis Obispo
David jansson, California Polytechnic State University, San Luis Obispo
(105313274)

3:30 p.m.
Complexities of (co)homology of pair of modules.
Long Hai Dao*, University of Kansas
(105313212)

4:00 p.m.
Regularity of powers of ideals: revisited.
Tai Ha*, Tulane University
(105314210)

4:30 p.m.
A class of Gorenstein algebras that are Koszul.
Giulio Caviglia*, Purdue University
(105313375)

5:00 p.m.
The Size of Free Resolutions.
Daniel Erman*, University of California, Berkeley
(105313110)

Saturday October 31, 2009, 2:30 p.m.4:50 p.m.
Special Session on Inverse Problems and Signal Processing, II
Room 227, Physical Sciences Building Organizers: M. Zuhair Nashed, University of Central Florida
Qiyu Sun, University of Central Florida qsun@mail.ucf.edu

2:30 p.m.
Characterization of invariance in shiftinvariance spaces.
Akram Aldroubi*, Vanderbilt University
Carlos Cabrelli, University of Buenos Aires
Christopher Heil, Georgia Inst. of Tech.
Keri Kornelson, Univ. of Oklahoma
Ursula Molter, University of Buenos Aires
(105342127)

3:00 p.m.
Approximate Joint Diagonalization of Matrices.
Fumiko Futamura*, Southwestern University
Akram Aldroubi, Vanderbilt University
Carlos Cabrelli, Universidad de Buenos Aires
Ursula Molter, Universidad de Buenos Aires
(105315226)

3:30 p.m.
Uncertainty principle in Shift invariant spaces.
Akram Aldroubi, Vanderbilt University
Haichao Wang*, Vanderbilt University
(105342135)

4:00 p.m.
Wiener's Lemma and frame memory localization.
Ilya A Krishtal*, Northern Illinois University
(105341197)

4:30 p.m.
Eigengaps of Hub and Hubdominant Matrices.
Lixin Shen*, Syracuse University
(10539492)

Saturday October 31, 2009, 2:30 p.m.5:20 p.m.
Special Session on Partial Differential Equations from Fluid Mechanics, II
Room 427, Fleming Hall Organizers: Chongsheng Cao, Florida International University
Jiahong Wu, Oklahoma State University jiahong@math.okstate.edu
Baoquan Yuan, Henan Polytechnic University

2:30 p.m.
Vanishing Viscosity Limit for NavierStokes Systems.
Zhouping Xin*, The Chinese University of Hong Kong
(105335206)

3:00 p.m.
On the global existence for the Boussinesq system.
Keraani Sahbi*, Universite de Lille 1, France
(105335260)

3:30 p.m.
The regularity of almost periodic modulo solution and applications.
Xiaoyi Zhang*, University of Iowa
Dong Li, University of Iowa
(105335364)

4:00 p.m.
Regularity criteria for fluid equations in critical spaces.
Hongjie Dong*, Brown University
Natasa Pavlovic, University of Texas, Austin
(105335214)

4:30 p.m.
Remarks on the blowup of the axisymmetric Euler equations.
Dongho Chae*, Sungkyunkwan University
(105335228)

5:00 p.m.
Asymptotic behavior of the BrinkmanBoussinesq system at small Darcy number.
Xiaoming Wang*, Department of Mathematics, Florida State University
(105376169)

Saturday October 31, 2009, 2:30 p.m.5:20 p.m.
Special Session on Arithmetic Geometry, III
Room 120, General Classroom South Organizers: Pete L. Clark, University of Georgia pete@math.uga.edu
Dino Lorenzini, University of Georgia

Saturday October 31, 2009, 2:30 p.m.5:20 p.m.
Special Session on Mathematical Models in Biology, II
Room 110, General Classroom South Organizers: Patrick de Leenheer, University of Florida deleenhe@math.ufl.edu
Yuan Wang, Florida Atlantic University

2:30 p.m.
Evolution of dispersal and the ideal free distribution.
Robert Stephen Cantrell, University of Miami
Chris Cosner*, University of Miami
Yuan Lou, Ohio State University
(105392319)

3:00 p.m.
The interplay of advection and diffusion in the evolution of dispersal.
Stephen Cantrell*, University of Miami
(105335229)

3:30 p.m.
Permanence of the Water Hyacinth in Northeast Louisiana.
Mariette Maroun*, University of Louisiana, Monroe
Youssef M Dib, University of Louisiana, Monroe
(105339165)

4:00 p.m.
VIVO and VITRO HSV$_1$ infections, LatencyReactivation by Systems Theory Approach.
Youssef M Dib*, University of Louisiana, Monroe
Mariette Maroun, University of Louisiana, Monroe
(105339166)

4:30 p.m.
Network Topology as a Driver of Bistability in the Lac Operon.
Alan A VelizCuba*, Virginia Bioinformatics Institute  Virginia Tech
Brandilyn Stigler, Southern Methodist University
(10539206)

5:00 p.m.
Stability of choice in the honey bee nestsite selection process.
Andrew L Nevai*, University of Central Florida
Kevin M Passino, The Ohio State University
Parthasarathy Srinivasan, Cleveland State University
(105392360)

Saturday October 31, 2009, 2:30 p.m.5:20 p.m.
Special Session on Constructive Mathematics, III
Room 118, General Classroom South Organizers: Robert Lubarsky, Florida Atlantic University Robert.Lubarsky@comcast.net
Fred Richman, Florida Atlantic University
Martin Solomon, Florida Atlantic University

3:30 p.m.
Model theory for intuitionistic predicate calculus.
Wim Ruitenburg*, Marquette University
(10530340)

4:00 p.m.
MartinLöf Complexes.
Michael A. Warren*, University of Ottawa
(10530341)

4:30 p.m.
Benefits of the two level minimalist foundation for constructive mathematics.
Maria Emilia Maietti*, Universita` di Padova
(10530339)

5:00 p.m.
A topos for algebraic quantum theory.
Bas Spitters*, University of Nijmegen
Chris Heunen, University of Nijmegen
Nicolaas Landsman, University of Nijmegen
(105303337)

5:30 p.m.
Manyvalued structures for constructive topology.
Paola Toto*, University of Salento, Lecce, Italy
Maria Emilia Maietti, University of Padua, Italy
Giovanni Sambin, University of Padua, Italy
(10530644)

6:00 p.m.
Constructive aspects of maps between open sublocales.
Erik Palmgren*, Uppsala University
(10530349)

Saturday October 31, 2009, 2:30 p.m.4:10 p.m.
Special Session on Modular Forms and Automorphic Forms, II
Room 208, General Classroom South Organizers: Jonathan P. Hanke, University of Georgia jonhanke@gmail.com

Saturday October 31, 2009, 2:30 p.m.4:50 p.m.
Special Session on Concentration, Functional Inequalities, and Isoperimetry, III
Room 101, General Classroom North Organizers: Mario Milman, Florida Atlantic University extrapol@bellsouth.net
Christian Houdre, Georgia Institute of Technology
Emanuel Milman, Institute for Advanced Study

Saturday October 31, 2009, 2:30 p.m.5:20 p.m.
Special Session on Commutative Ring Theory, a Tribute to the Memory of James Brewer, III
Room 116, General Classroom South Organizers: Alan Loper, Ohio State University lopera@math.ohiostate.edu
Lee C. Klingler, Florida Atlantic University

2:30 p.m.
Gaussian Properties in Commutative Group Rings.
Sarah Glaz*, The University of Connecticut
(10531382)

3:00 p.m.
Some remarks on $b$Noetherian domains and other classes of domains defined by e.a.b. semistar operations.
Marco Fontana*, Universita' degli Studi "Roma Tre", Rome, Italy
(105313190)

3:30 p.m.
Cardinalities of Residue Fields of Noetherian Integral Domains.
Greg G Oman*, Ohio University
(105313307)

4:00 p.m.
Elastic properties of some semirings defined by positive systems.
Scott T. Chapman*, Sam Houston State University
Stephen McAdam, University of Texas at Austin
George Schaeffer, University of California at Berkeley
(105313143)

4:30 p.m.
Extended modules relative to a flat local homomorphism.
Wolfgang Hassler, KarlFranzensUniversität Graz
Roger Wiegand*, University of NebraskaLincoln
(105313355)

5:00 p.m.
Prime ideals in power series rings.
Roger A Wiegand, University of Nebraska Lincoln
Sylvia M Wiegand*, University of Nebraska Lincoln
(105313367)

Saturday October 31, 2009, 2:30 p.m.4:50 p.m.
Special Session on Enumerative Combinatorics, III
Room 102, General Classroom South Organizers: Christian Krattenthaler, University of Vienna
Aaron D. Meyerowitz, Florida Atlantic University
Heinrich Niederhausen, Florida Atlantic University niederha@fau.edu
Wandi Wei, Florida Atlantic University

2:30 p.m.
Computations of classical, boolean and free cumulants via Abel polynomials.
Domenico Senato*, Università degli Studi della Basilicata
Elvira Di Nardo, Università degli Studi della Basilicata
(105305207)

3:00 p.m.
On a Tennis Ball Problem.
John Freeman, Florida Atlantic University
Tomas Schonbek, Florida Atlantic University
Wandi Wei*, Florida Atlantic University
(105305303)

3:30 p.m.
Simple enumerative formulas for lattice paths avoiding periodic staircase boundaries.
Timothy Y Chow*, Center for Communications Research
Robin J Chapman, University of Bristol
Amit Khetan, Center for Communications Research
David Petrie Moulton, Center for Communications Research
Robert J Waters, University of Bristol
Mihai Ciucu, Indiana University
(105305128)

4:00 p.m.
Some Remarks On SelfAvoiding Walks.
Shanzhen Gao*, Florida Atlantic University
(105305122)

4:30 p.m.
Counting Strings in Ballot Paths.
Shaun P Sullivan*, Florida Atlantic University
Heinrich Niederhausen, Florida Atlantic University
(105305366)

Saturday October 31, 2009, 2:30 p.m.4:20 p.m.
Special Session on Dynamical Systems, III
Room 117, General Classroom South Organizers: William D. Kalies, Florida Atlantic University wkalies@fau.edu
Vincent Naudot, Florida Atlantic University

Saturday October 31, 2009, 2:30 p.m.5:20 p.m.
Special Session on Homological Aspects of Module Theory, III
Room 111, General Classroom South Organizers: Andrew R. Kustin, University of South Carolina
Sean M. SatherWagstaff, North Dakota State University Sean.SatherWagstaff@ndsu.edu
Janet Vassilev, University of New Mexico

2:30 p.m.
Blowup algebras and elimination theory.
Andrew Kustin, University of South Carolina
Claudia Polini, University of Notre Dame
Bernd Ulrich*, Purdue University
(105313133)

3:30 p.m.
Infinite CohenMacaulay posets and nonNoetherian StanleyReisner rings.
Erin E Chamberlain*, Brigham Young University
(105313305)

4:00 p.m.
Artinian Gorenstein Rings and Infinite Syzygies.
Hamid Rahmati*, Texas Tech University
Janet Striuli, Fairfield University
(105313344)

4:30 p.m.
A criterion for a ring to be CohenMacaulay and the canonical element conjecture.
Bart E. Snapp*, The Ohio State University
(105313178)

5:00 p.m.
Curves of degree six.
Claudia Polini*, University of Notre Dame
David Cox, Amherst College
Andrew Kustin, University of South Carolina
Bernd Ulrich, Purdue University
(105313132)

Saturday October 31, 2009, 2:30 p.m.5:20 p.m.
Special Session on Recent Advances in Probability and Statistics, III
Room 119, General Classroom South Organizers: Lianfen Qian, Florida Atlantic University lqian@fau.edu
Hongwei Long, Florida Atlantic University

Saturday October 31, 2009, 2:30 p.m.5:20 p.m.
Special Session on Invariants of Knots and Links, III
Room 115, General Classroom South Organizers: Heather A. Dye, McKendree University hadye@mckendree.edu
Mohamed Elhamdadi, University of South Florida
Louis H. Kauffman, University of Illinois at Chicago

Saturday October 31, 2009, 2:30 p.m.5:10 p.m.
Session for Contributed Papers
Room 109, Physical Sciences Building

2:30 p.m.
On a new class of Pearsonian distributions and its properties.
M. Shakil*, Miami Dade College
J. N. Singh, Barry University
B. M. Golam Kibria, Florida International University
(10536268)

2:45 p.m.
On the product and ratio distributions of two random variables when they belong to different families.
B. M. Golam Kibria*, Florida International University
M. Shakil, Miami Dade College
(10536273)

3:00 p.m.
Break.

3:15 p.m.
On the Computational Complexity of Linear Programming.
Jai N Singh*, Barry University
Dashrath Singh, Ahmadu Bello University
(105390101)

3:30 p.m.
Enumeration of Integer Matrices with Constant Row and Column Sums.
Kenneth Matheis*, Florida Atlantic University
Shanzhen Gao, Florida Atlantic University
(105305123)

3:45 p.m.
An integral representation for linearly convex polyhedra and several combinatorial identities.
Vyacheslav Pavlovich Krivokolesko*, Krasnoyarsk, Russia
(10530520)

4:00 p.m.
Heteroclinic Solutions to an Asymptotically Autonomous Second Order Equation.
Greg Spradlin*, EmbryRiddle University
(105334217)

4:15 p.m.
On decomposition of C*algebras over semifields into continuous fields of C*algebras over Stonean compacts.
Alexander A. Katz, St. John's University, NY
Roman Kushnir*, University of South Africa, Pretoria, South Africa
Venera Sh. Mukhamedieva, Ferghana Polytechnic Institute, Ferghana, Uzbekistan
(10534631)

4:30 p.m.
On Enveloping C*algebra of Rickart JBalgebra.
Alexander A Katz*, St. John's University, NY
(10534627)

4:45 p.m.
Recurrent proofs of the irrationality of certain values of elementary transcendental functions.
Li Zhou*, Polk State College
Lubomir Markov, Barry University
(10531142)

5:00 p.m.
Canonic System for ZF and why is the SkolemLoewenheim's Paradox a real paradox?.
Krystian Adam Jobczyk*, Cardinal Wyszynski university of Warsaw
(105303351)

Saturday October 31, 2009, 3:00 p.m.5:20 p.m.
Special Session on Graph Theory, III
Room 101, General Classroom South Organizers: Zixia Song, University of Central Florida zsong@mail.ucf.edu
Yue Zhao, University of Central Florida

3:00 p.m.
SubExponentially Many 3Colorings of TriangleFree Planar Graphs.
Arash Asadi, Georgia Institute of Technology
Luke Postle*, Georgia Institute of Technology
Robin Thomas, Georgia Institute of Technology
(10530588)

3:30 p.m.
On Saturation Numbers.
Ronald J. Gould*, Emory University
(10530599)

4:00 p.m.
Chromatic index involving edge density.
Guantao Chen*, Georgia State University
Xingxing Yu, Georgia Institute of Technology
Wenan Zang, University of Hong Kong
(105305280)

4:30 p.m.
Finding New Elementary Sets from Old Ones.
Oguz Kurt*, The Ohio State University
(105305248)

5:00 p.m.
Independence number and hamiltonicity of edge chromatic critical graphs.
Rong Luo*, Middle Tennessee State University
Yue Zhao, Univerisity of Central Florida
(105305115)

Saturday October 31, 2009, 3:00 p.m.5:50 p.m.
Special Session on Hypercomplex Analysis, II
Room 103, General Classroom South Organizers: Craig A. Nolder, Florida State University craiganolder@hotmail.com
John Ryan, University of Arkansas at Fayetteville

3:00 p.m.
Discussion.

3:30 p.m.
Clifford analysis in dimension 4.
Vladimir Soucek*, Charles University
(105335361)

4:00 p.m.
Dunkl operators and realizations of $\mathfrak{osp}(1\vert 2)$.
Hendrik De Bie*, Ghent University (Belgium)
(10533098)

4:30 p.m.
Extension results for slice regular functions of a quaternionic variable.
Fabrizio Colombo, Politecnico di Milano
Graziano Gentili*, Università di Firenze
Irene Sabadini, Politecnico di Milano
Daniele C. Struppa, Chapman University, Schmid College of Science
(105330174)

5:00 p.m.
The zero sets of slice regular functions and the open mapping theorem.
Graziano Gentili, Università degli Studi di Firenze
Caterina Stoppato*, Università degli Studi di Firenze
(105330173)

5:30 p.m.
Complex Lightning bolts: a barrier to analytic continuation of harmonic functions.
Erik Lundberg*, University of South Florida
(105330365)

Saturday October 31, 2009, 3:00 p.m.4:50 p.m.
Special Session on General Relativity and Related Partial Differential Equations, III
Room 424, Fleming Hall Organizers: Spyridon Alexakis, Massachusetts Institute of Technology alexakis@math.mit.edu
Gilbert Weinstein, University of Alabama Birmingham weinstein@uab.edu

Saturday October 31, 2009, 3:00 p.m.5:50 p.m.
Special Session on Lattices, Coxeter Groups, and Buildings, II
Room 107, General Classroom South Organizers: KaiUwe Bux, University of Virginia bux_2002@kubux.net
Jon McCammond, University of California Santa Barbara
Kevin Wortman, University of Utah

3:00 p.m.
Examples of buildings constructed via covering spaces.
Michael W Davis*, The Ohio State University
(10532072)

3:30 p.m.
Some Coxeter groups of CAT(0) dimension three.
Cody L Patterson*, University of Texas  Austin
(105357140)

4:00 p.m.
Discrete complex reflection groups in PU(2,1).
Julien Paupert*, University of Utah
John R Parker, Durham University
(105357323)

4:30 p.m.
JSJ Decompositions of Coxeter Groups over FA Subgroups.
John G Ratcliffe*, Vanderbilt University
Steven T Tschantz, Vanderbilt University
(10532084)

5:00 p.m.
The automorphism group of RACGs with no SILs.
Nathaniel Stambaugh*, Brandeis University
Ruth Charney, Brandeis University
Kim Ruane, Tufts University
Anna Vijayan, Brandeis University
(105320149)

5:30 p.m.
Finiteness properties of $\mathcal{G}(\mathbb{F}_q[t])$.
Stefan Witzel*, TU Darmstadt, Germany
(105352113)

Saturday October 31, 2009, 3:00 p.m.5:20 p.m.
Special Session on Geometry and Topology, III
Room 108, General Classroom South Organizers: Alexander N. Dranishnikov, University of Florida
Yuli B. Rudyak, University of Florida rudyak@math.ufl.edu

3:00 p.m.
Links in the 3sphere of circular category 2.
J.C. GomezLarranaga*, CIMAT, México
F.J. GonzalezAcuna, UNAM, México
W. Heil, FSU
(10535764)

3:30 p.m.
Gauge theory of FaddeevSkyrme functionals.
Sergiy Koshkin*, University of HoustonDowntown
(105353141)

4:00 p.m.
What is BarNatan skein theory?
Uwe Kaiser*, Boise State University
(105357258)

4:30 p.m.
SeibergWitten equations, endperiodic Dirac operators, and a lift of Rohlin's invariant.
Tomasz Mrowka, MIT
Daniel Ruberman, Brandeis University
Nikolai Saveliev*, University of Miami
(105357117)

5:00 p.m.
A CassonLin type invariant for links.
Eric J. Harper*, University of Miami
N. Saveliev, University of Miami
(105357233)

Saturday October 31, 2009, 3:15 p.m.5:05 p.m.
Special Session on Harmonic Analysis, III
Room 102, General Classroom North Organizers: Galia D. Dafni, Concordia University
J. Michael Wilson, University of Vermont, Burlington wilson@cems.uvm.edu

3:15 p.m.
Sharp weighted estimates for the Hilbert transform, Riesz transforms, and the BeurlingAhlfors operator.
David V. CruzUribe*, Trinity College
Jose Maria Martell, Universidad Autonoma de Madrid
Carlos Perez, Universidad de Sevilla
(105342193)

3:45 p.m.
Hardy spaces adapted to divergence form elliptic operators.
Steven C. Hofmann*, University of Missouri
Svitlana Mayboroda, Purdue University
Alan McIntosh, Australian National University
(105342238)

4:15 p.m.
Astala's conjecture on Hausdorff measure distortion under planar quasiconformal mappings and related removability problems.
Michael T. Lacey, Georgia Institute of Technology
Eric T. Sawyer, McMaster University
Xavier Tolsa, Universitat Autònoma de Barcelona & ICREA
Ignacio UriarteTuero*, Michigan State University
(105330184)

4:45 p.m.
Square function, Riesz transform and rectifiability.
Svitlana Mayboroda*, Purdue University
Alexander Volberg, Michigan State University
(105346354)
Sunday November 1, 2009

Sunday November 1, 2009, 8:00 a.m.11:50 a.m.
Special Session on Graded Resolutions, III
Room 109, General Classroom South Organizers: Christopher Francisco, Oklahoma State University chris@math.okstate.edu
Irena Peeva, Cornell University ivp1@cornell.edu

8:00 a.m.
The core versus the adjoint of a monomial ideal.
Angela L Kohlhaas*, University of Notre Dame
(10531390)

8:30 a.m.
Multiplicity of Codimension three Almost Complete Intersections.
Hema Srinivasan, University of Missouri
Sumi Seo*, University of Missouri
(105313195)

9:00 a.m.
Rees Algebras of diagonal ideals.
KueiNuan Lin*, Purdue university
(105313235)

9:30 a.m.
Break.

10:00 a.m.
CW complexes and poset resolutions.
Timothy B.P. Clark*, Northwestern University
Alexandre Tchernev, University at Albany, SUNY
(105313167)

10:30 a.m.
Gotzmann Edge Ideals.
Andrew H Hoefel*, Dalhousie University
(105313308)

11:00 a.m.
Weak Lefschetz Property and Powers of Linear Forms.
Hal Schenck, University of Illinois at UrbanaChampaign
Alexandra Seceleanu*, University of Illinois at UrbanaChampaign
(105313213)

11:30 a.m.
Tearing Down Fat Point Schemes.
Susan M Cooper*, University of Nebraska  Lincoln
Brian Harbourne, University of Nebraska  Lincoln
Zach Teitler, Texas A & M University
(105314219)

Sunday November 1, 2009, 8:00 a.m.10:20 a.m.
Special Session on Inverse Problems and Signal Processing, III
Room 227, Physical Sciences Building Organizers: M. Zuhair Nashed, University of Central Florida
Qiyu Sun, University of Central Florida qsun@mail.ucf.edu

Sunday November 1, 2009, 8:00 a.m.11:50 a.m.
Special Session on Partial Differential Equations from Fluid Mechanics, III
Room 427, Fleming Hall Organizers: Chongsheng Cao, Florida International University
Jiahong Wu, Oklahoma State University jiahong@math.okstate.edu
Baoquan Yuan, Henan Polytechnic University

8:00 a.m.
On the regularity of solutions to fractal Burgers equation with critical exponent.
Chi Hin Chan*, Institute for Mathematics and Its Applications (IMA), University of Minnesota
Magdalena Czubak, The University of Toronto
(105335221)

8:30 a.m.
A Resolution of the Sommerfeld Paradox.
Y. Charles Li*, University of Missouri  Columbia
(105335172)

9:00 a.m.
Invariant Manifolds for Euler Equations.
Zhiwu Lin*, Georgia Institute of Technology
(105335205)

9:30 a.m.
Stochastic Lagrangian Particle systems for the NavierStokes and Burgers equations.
Peter Constantin, University of Chicago
Gautam Iyer*, Carnegie Mellon University
Jonathan Mattingly, Duke University
Alexei Novikov, Pennsylvania State University
(105376230)

10:00 a.m.
Subtosuper transonic steady states and their linear stabilities for gas flows.
John MengKai Hong*, National Central University
(105335145)

10:30 a.m.
Regularity criteria of axisymmetric solutions to the 3D magnetohydrodynamic equations.
Baoquan Yuan*, School of Mathematics and Informatics, Henan Polytechnic University
Fengping Li, School of Mathematics and Informatics, Henan Polytechnic University
(10533532)

11:00 a.m.
A New Hydrodynamic AlphaModel With Applications To Ocean Modeling.
Adam Larios*, University of California, Irvine
Edriss S Titi, University of California, Irvine and Weizmann Institute of Science
(10537693)

11:30 a.m.
Global regularity for a class of generalized MHD equations.
Jiahong Wu*, Oklahoma State University
(105335179)

Sunday November 1, 2009, 8:00 a.m.11:20 a.m.
Special Session on General Relativity and Related Partial Differential Equations, IV
Room 424, Fleming Hall Organizers: Spyridon Alexakis, Massachusetts Institute of Technology alexakis@math.mit.edu
Gilbert Weinstein, University of Alabama Birmingham weinstein@uab.edu

Sunday November 1, 2009, 8:00 a.m.11:20 a.m.
Special Session on Commutative Ring Theory, a Tribute to the Memory of James Brewer, IV
Room 116, General Classroom South Organizers: Alan Loper, Ohio State University lopera@math.ohiostate.edu
Lee C. Klingler, Florida Atlantic University

8:00 a.m.
Normal pairs with zerodivisors.
David E. Dobbs, University of Tennessee
Jay Shapiro*, George Mason University
(105313100)

8:30 a.m.
Weakinjective modules over domains.
Sang Bum Lee*, Sangmyung University
(105313138)

9:00 a.m.
Minimal integral ring extensions.
Thomas G Lucas*, University of North Carolina Charlotte
(105313201)

9:30 a.m.
Integral domains which admit exactly two star operations.
Evan Houston*, University of North Carolina at Charlotte
Abdeslam Mimouni, King Faud University of Petroleum and Minerals
Mi Hee Park, ChungAng University
(10531359)

10:00 a.m.
Stable rings and generic formal fibers of local Noetherian domains.
Bruce Olberding*, New Mexico State University
(105313160)

10:30 a.m.
Factorization stability in polynomial and power series rings.
Jim Coykendall*, North Dakota State University
(105313318)

11:00 a.m.
Krull Dimension of Polynomial Rings.
John J. Watkins*, Colorado College
(10531378)

Sunday November 1, 2009, 8:00 a.m.11:50 a.m.
Special Session on Homological Aspects of Module Theory, IV
Room 111, General Classroom South Organizers: Andrew R. Kustin, University of South Carolina
Sean M. SatherWagstaff, North Dakota State University Sean.SatherWagstaff@ndsu.edu
Janet Vassilev, University of New Mexico

8:00 a.m.
Comparing complexities of pairs of modules.
Oana Veliche*, Saint Herman School
Hailong Dao, The University of Kansas
(105313256)

8:30 a.m.
The linear growth property of $\operatorname{Tor}$ modules.
Yongwei Yao*, Georgia State University
(105313185)

9:00 a.m.
Hochster's Theta Function and the HodgeRiemann Bilinear Relations.
W. Frank Moore, Cornell University
Greg Piepmeyer, University of Missouri
Mark E. Walker, University of NebraskaLincoln
Sandra Spiroff*, University of Mississippi
(10531356)

9:30 a.m.
On Hochster's Theta function.
W. Frank Moore*, Cornell University
Gregory Peipmeyer, University of Missouri, Columbia
Sandra Spiroff, University of Mississippi
Mark E. Walker, University of Nebraska  Lincoln
(105313348)

10:00 a.m.
Characterizations of Systems of Parameters in non CohenMacaulay rings.
Louiza Fouli*, New Mexico State University
Craig Huneke, University of Kansas
(105313273)

10:30 a.m.
A formula for tight closure core.
Louiza Fouli, New Mexico State University
Janet Vassilev, University of New Mexico
Adela Vraciu*, University of South Carolina
(10531394)

11:00 a.m.
Multiplicities and Rees valuations.
Javid Validashti*, The University of Kansas.
Daniel Katz, The University of Kansas.
(105313272)

11:30 a.m.
Homological properties of Almost Gorenstein Rings.
Janet Striuli*, University of Fairfield
Adela Vraciu, University of South Carolina
(105313223)

Sunday November 1, 2009, 8:00 a.m.11:50 a.m.
Special Session on Recent Advances in Probability and Statistics, IV
Room 119, General Classroom South Organizers: Lianfen Qian, Florida Atlantic University lqian@fau.edu
Hongwei Long, Florida Atlantic University

8:00 a.m.
Solutions of Stochastic Differential Equations with a Fractional Brownian Motion.
Tyrone Edward Duncan*, University of Kansas
(10536022)

9:00 a.m.
Uniqueness of solutions of filtering equations via chaos expansions.
Wei Sun*, Concordia University
(10536024)

10:00 a.m.
On pooled block bootstrap estimation.
Soumendra Nath Lahiri*, Texas A &nM University
(10536263)

10:30 a.m.
Full Likelihood Inferences in the Cox Model.
J. JianJian Ren*, University of Central Florida
(10536250)

11:00 a.m.
Empirical Likelihood Inference for the Cox Model with Timedependent Coefficients via Local Partial Likelihood.
Yanqing Sun, The University of North Carolina at Charlotte
Rajeshwari Sundaram, National Institutes of Health
Yichuan Zhao*, Georgia State University
(10536210)

11:30 a.m.
Improving the KaplanMeier Estimator.
Arthur Berg*, Pennsylvania State University
Dimitris Politis, University of California, San Diego
(10536267)

Sunday November 1, 2009, 8:30 a.m.10:50 a.m.
Special Session on Graph Theory, IV
Room 101, General Classroom South Organizers: Zixia Song, University of Central Florida zsong@mail.ucf.edu
Yue Zhao, University of Central Florida

Sunday November 1, 2009, 8:30 a.m.11:20 a.m.
Special Session on Hypercomplex Analysis, III
Room 103, General Classroom South Organizers: Craig A. Nolder, Florida State University craiganolder@hotmail.com
John Ryan, University of Arkansas at Fayetteville

Sunday November 1, 2009, 8:30 a.m.10:20 a.m.
Special Session on Arithmetic Geometry, IV
Room 120, General Classroom South Organizers: Pete L. Clark, University of Georgia pete@math.uga.edu
Dino Lorenzini, University of Georgia

Sunday November 1, 2009, 8:30 a.m.11:50 a.m.
Special Session on Lattices, Coxeter Groups, and Buildings, III
Room 107, General Classroom South Organizers: KaiUwe Bux, University of Virginia bux_2002@kubux.net
Jon McCammond, University of California Santa Barbara
Kevin Wortman, University of Utah

8:30 a.m.
Bilipschitz equivalence is not equivalent to quasiisometric equivalence for finitely generated groups.
Tullia Dymarz*, Yale University
(105320176)

9:00 a.m.
Chevalley groups and Weyl group representatives.
Matthew C Zaremsky*, University of Virginia
(105320222)

9:30 a.m.
Group actions on buildings associated to Chevalley groups.
Peter Abramenko*, University of Virginia
(105320281)

10:00 a.m.
Unfolding lattices in rightangled buildings.
Angela Kubena Barnhill*, University of Michigan
Anne Thomas, University of Oxford
(105320346)

10:30 a.m.
The Haagerup property, property (T) and the BaumConnes conjecture for lattices in locally compact KacMoody groups.
Lisa Carbone*, Rutgers University
(105320151)

11:00 a.m.
Mapping Tori of Free Group Automorphisms and Line Patterns in Free Groups.
Christopher H. Cashen*, University of Utah
Natasha Macura, Trinity University
(105320327)

11:30 a.m.
Measure theoretic invariants of commensurability for nonuniform lattices.
Christopher Connell, Indiana University
G. Christopher Hruska*, University of WisconsinMilwaukee
(105320322)

Sunday November 1, 2009, 8:30 a.m.12:00 p.m.
Special Session on Concentration, Functional Inequalities, and Isoperimetry, IV
Room 101, General Classroom North Organizers: Mario Milman, Florida Atlantic University extrapol@bellsouth.net
Christian Houdre, Georgia Institute of Technology
Emanuel Milman, Institute for Advanced Study

Sunday November 1, 2009, 8:30 a.m.11:50 a.m.
Special Session on Enumerative Combinatorics, IV
Room 102, General Classroom South Organizers: Christian Krattenthaler, University of Vienna
Aaron D. Meyerowitz, Florida Atlantic University
Heinrich Niederhausen, Florida Atlantic University niederha@fau.edu
Wandi Wei, Florida Atlantic University

8:30 a.m.
Zeros of Pernaments and Rook Polynomials.
J. Haglund*, University of Pennsylvania
(105305134)

9:00 a.m.
The Möbius function of the poset of bipartitions.
Gábor Hetyei*, University of North Carolina at Charlotte
Christian Krattenthaler, University of Vienna
(105305177)

9:30 a.m.
Hankel determinants, partial sums of the exponential series and Bessel polynomials.
Omer Egecioglu*, University of California, Santa Barbara
(105305102)

10:00 a.m.
Isomorphism and Symmetries in Random Phylogenetic Trees.
Miklos Bona*, University of Florida
Philippe Flajolet, INRIA
(105305218)

10:30 a.m.
Tiling with $L$ polyominoes.
Michael Reid*, University of Central Florida
(105305237)

11:00 a.m.
The Cardinality of Some Symmetric Differences.
Wenfong Ke, Natl Cheng Kung University
PoYi Huang, Natl Cheng Kung University
Günter F Pilz*, Johannes Kepler University
(10530528)

11:30 a.m.
On representation of an integer by $X^2+Y^2+Z^2$ and the modular equations of degree $3$ and $5$.
Alexander Berkovich*, University of Florida
(105311278)

Sunday November 1, 2009, 8:30 a.m.10:50 a.m.
Special Session on Harmonic Analysis, IV
Room 102, General Classroom North Organizers: Galia D. Dafni, Concordia University
J. Michael Wilson, University of Vermont, Burlington wilson@cems.uvm.edu

8:30 a.m.
A Compactness Theorem for Generalized Sobolev Spaces.
Scott W. Rodney*, Cape Breton University
R. L. Wheeden, Rutgers University
SK Chua, The National University of Singapore
(105335106)

9:00 a.m.
JohnNirenberg lemma II for a doubling measure.
D. Aalto, University of Turku, Finland
L. Berkovits, University of Oulu, Finland
O. E. Maasalo, University of Bern, Switzerland
H. Yue*, Trine University
(105342244)

9:30 a.m.
On multidimensional extension of Dini test.
Alex Stokolos*, Georgia Southern University
(10534252)

10:00 a.m.
An atomic decomposition of the Hajlasz Sobolev space $M^1_1$ on manifolds.
Nadine Badr*, Universite Claude Bernard Lyon 1
Galia Dafni, Concordia University
(105342376)

10:30 a.m.
Generalizations of Bernoulli inequality.
Laura De Carli*, Florida International University
Steve M Hudson, Florida International University
(105342239)

Sunday November 1, 2009, 9:00 a.m.11:40 a.m.
Special Session on Modular Forms and Automorphic Forms, III
Room 208, General Classroom South Organizers: Jonathan P. Hanke, University of Georgia jonhanke@gmail.com

Sunday November 1, 2009, 9:00 a.m.10:20 a.m.
Special Session on Invariants of Knots and Links, IV
Room 115, General Classroom South Organizers: Heather A. Dye, McKendree University hadye@mckendree.edu
Mohamed Elhamdadi, University of South Florida
Louis H. Kauffman, University of Illinois at Chicago

Sunday November 1, 2009, 9:30 a.m.11:50 a.m.
Special Session on Constructive Mathematics, IV
Room 118, General Classroom South Organizers: Robert Lubarsky, Florida Atlantic University Robert.Lubarsky@comcast.net
Fred Richman, Florida Atlantic University
Martin Solomon, Florida Atlantic University

9:30 a.m.
Reverse mathematics and uniformity in proofs without excluded middle.
Carl Mummert*, Marshall University
Jeffry L. Hirst, Appalachian State University
(105303225)

10:00 a.m.
Bridging the Gap Between Replacement and Collection by Inaccessible Sets.
Wojciech Moczydlowski*, Google, New York
(105303291)

10:30 a.m.
Operations and sets, constructively (Joint work with A. Cantini (Florence, Italy)).
Laura Crosilla*, University of Leeds, Uk
(105303317)

11:00 a.m.
Does the axiom of choice imply the law of excluded middle?
Fred Richman*, Florida Atlantic University
(105303150)

11:30 a.m.
Constructive Mathematics at New Mexico State University.
Ray Mines*, New Mexico State University
(105301275)
Inquiries: meet@ams.org

