
AMS Sectional Meeting Program by Day
Current as of Saturday, November 11, 2006 00:30:38
Program 
Deadlines 
Registration/Housing/Etc. 
Inquiries: meet@ams.org
2006 Fall Southeastern Section Meeting
Fayetteville, AR, November 34, 2006 (Friday  Saturday)
Meeting #1022
Associate secretaries: Matthew Miller, AMS miller@math.sc.edu
Saturday November 4, 2006

Saturday November 4, 2006, 7:30 a.m.12:00 p.m.
Exhibit and Book Sale
Room 309, Science and Engineering Building

Saturday November 4, 2006, 7:30 a.m.12:00 p.m.
Meeting Registration
3rd Floor Lobby, Science and Engineering Building

Saturday November 4, 2006, 8:00 a.m.10:50 a.m.
Special Session on Subelliptic PDEs and SubRiemannian Geometry, I
Room 604, Science and Engineering Building Organizers: Luca Capogna, University of Arkansas lcapogna@uark.edu
Scott Pauls, Dartmouth College
Jeremy T. Tyson, University of Illinois, UrbanaChampaign

8:00 a.m.
On Subelliptic Aronsson's Equation.
Changyou Wang*, University of Kentucky
(102235159)

8:30 a.m.
Metric normal and curvatures in the Heisenberg group.
Fausto Ferrari*, University of Bologna, Italy
(10223546)

9:00 a.m.
Newman problem for the Infinite Laplacian and Optimal Mass Transportation.
Jesus GarciaAzorero, Universidad Autonoma de Madrid, Spain.
Juan J Manfredi*, University of Pittsburgh
Ireneo Peral, Universida Autonoma de Madrid, Spain
Julio D Rossi, Universida Autonoma de Madrid, Spain.
(102235140)

9:30 a.m.
The Hessian of the distance function in the Heisenberg group.
Nicola Arcozzi*, University of Bologna
Fausto Ferrari, University of Bologna
(102220121)

10:00 a.m.
A comparison principle for parabolic equations in the Heisenberg group.
Thomas Bieske*, University of South Florida
(102235122)

10:30 a.m.
Discussion.

Saturday November 4, 2006, 8:00 a.m.10:50 a.m.
Special Session on Analytic Number Theory and Modular Forms, II
Room 501, Science and Engineering Building Organizers: Matthew Boylan, University of South Carolina boylan@math.sc.edu
Gang Yu, University of South Carolina

Saturday November 4, 2006, 8:00 a.m.10:50 a.m.
Special Session on Algebraic Combinatorics, III
Room 403, Science and Engineering Building Organizers: Marcelo Aguiar, Texas A\&M University maguiar@math.tamu.edu
Claudia Malvenuto, University of Rome ``La Sapienza'' claudia@di.uniroma1.it

8:00 a.m.
On purecycle Hurwitz numbers.
Fu Liu*, MSRI
Brian Osserman, University of California, Berkeley
(102205151)

8:30 a.m.
On the DesarmenienKungRota basis for the polynomial ring in $n^2$ variables.
Mark Skandera*, Lehigh University
Brendon Rhoades, University of Minnesota
(102205104)

9:00 a.m.
Properties of four partial orders on tableaux.
Muge Taskin*, York University
(102205142)

9:30 a.m.
Noncommutative invariants and coinvariants of the symmetric group.
Fran\c cois Bergeron, LaCIM, University of Quebec at Montreal
Aaron Lauve*, LaCIM, University of Quebec at Montreal
(10220510)

10:00 a.m.
Algebraic Structures on Grothendieck Groups of a Tower of Algebras.
Huilan Li*, York University, Toronto
(10220532)

10:30 a.m.
Quasisymmetric functions and Markov chains.
Patricia Hersh, Indiana University
Samuel K. Hsiao*, Bard College
(102205135)

Saturday November 4, 2006, 8:00 a.m.10:40 a.m.
Special Session on Scattering Theory and Wave Propagation, III
Room 404, Science and Engineering Building Organizers: Tanya Christiansen, University of Missouri, Columbia lcapogna@uark.edu
Andras Vasy, Stanford University andras@math.stanford.edu

Saturday November 4, 2006, 8:00 a.m.10:50 a.m.
Special Session on Extremal and Probabilistic Combinatorics, II
Room 402, Science and Engineering Building Organizers: Jerrold R. Griggs, University of South Carolina griggs@math.sc.edu
Joshua N. Cooper, University of South Carolina cooper@math.sc.edu

8:00 a.m.
Random Linear Extensions of Grids.
Joshua N. Cooper*, University of South Carolina
(102205147)

8:30 a.m.
On a problem of Erd\H{o}s and Lov\'asz on coloring nonuniform hypergraphs.
Linyuan Lu*, University of South Carolina
(10220598)

9:00 a.m.
Graph representations: measured intersections.
Zoltan Furedi*, University of Illinois at UrbanaChampaign
(102205153)

9:30 a.m.
Reconstructing graphs with small number of sizes on induced subgraphs.
Maria Axenovich*, Iowa State University
Jozsef Balogh, University of Illinois at Urbana Champaign
(10220599)

10:00 a.m.
Graphs Containing Hamiltonian Cycles with Uniformly Distributed Vertices and Edges.
Ralph Faudree*, University of Memphis
Ron Gould, Emory University
Michael Jacobson, University of Colorado at Denver
Colton Magnant, Emory University
(102205112)

10:30 a.m.
A spectral approach to classical extremal graph theory.
Vladimir Nikiforov*, University of Memphis, Memphis, TN
(102205129)

Saturday November 4, 2006, 8:30 a.m.10:50 a.m.
Special Session on Boundary Operators in Real and Complex Domains, III
Room 407, Science and Engineering Building Organizers: Loredana Lanzani, University of Arkansas, Fayetteville lanzani@comp.uark.edu
David E. Barrett, University of Michigan, Ann Arbor

Saturday November 4, 2006, 9:00 a.m.10:50 a.m.
Special Session on Dirac Operators in Analysis and Geometry, III
Room 408, Science and Engineering Building Organizers: John Ryan, University of Arkansas jryan@uark.edu
Marius Mitrea, University of Missouri
Mircea Martin, Baker University

Saturday November 4, 2006, 9:00 a.m.10:50 a.m.
Special Session on Evolution Equations in Physics and Mechanics, II
Room 405, Science and Engineering Building Organizers: John P. Albert, University of Oklahoma jalbert@aftermath.math.ou.edu
Jerry L. Bona, University of Illinois at Chicago
Jiahong Wu, Oklahoma State University

9:00 a.m.
Fractional derivatives of Airy functions and Kortewegde Vriestype equations.
Vladimir V Varlamov*, University of Texas Pan American
(10223575)

9:30 a.m.
A dualPetrovGalerkin method for the Kawaharatype equation.
Jie Shen, Purdue University
Jiahong Wu, Oklahoma State University
JuanMing Yuan*, Providence University
(10226561)

10:00 a.m.
Global Solutions and WaveBreaking Phenomena for the DegasperisProcesi Equation.
Yue Liu*, University of Texas at Arlington
Zhaoyang Yin, Institute for Applied Math., University of Hanover
(10227625)

10:30 a.m.
On the stability of KdV multisolitons.
John P. Albert*, University of Oklahoma
Jerry L. Bona, University of Illinois at Chicago
Nghiem V. Nguyen, Purdue University
(10223579)

Saturday November 4, 2006, 9:00 a.m.10:50 a.m.
Special Session on Progress on Problems in Mathematical Fluid Dynamics, III
Room 406, Science and Engineering Building Organizers: Ning Ju, Oklahoma State University
Jiahong Wu, Oklahoma State University jiahong@math.okstate.edu

Saturday November 4, 2006, 10:00 a.m.10:25 a.m.
Session for Contributed Papers
Room 613, Science and Engineering Building

Saturday November 4, 2006, 11:10 a.m.12:00 p.m.
Invited Address
Space walks: Combinatorics, representations, spherical functions, and pcompact groups.
Auditorium, Reynolds Center
Arun Ram*, University of Wisconsin
(10222204)

Saturday November 4, 2006, 1:30 p.m.3:20 p.m.
Special Session on Subelliptic PDEs and SubRiemannian Geometry, II
Room 604, Science and Engineering Building Organizers: Luca Capogna, University of Arkansas lcapogna@uark.edu
Scott Pauls, Dartmouth College
Jeremy T. Tyson, University of Illinois, UrbanaChampaign

1:30 p.m.
A survey on recent progress on the Bernstein problem in the Heisenberg group.
Donatella Danielli, Purdue University
Nicola Garofalo, Purdue University
DuyMinh Nhieu*, Georgetown University
Scott Pauls, Dartmouth University
(102253139)

2:00 p.m.
The Liouville theorem for conformal maps in diagonal metrics of Grushintype.
Daniele Morbidelli*, Universita' di Bologna
(10225364)

2:30 p.m.
Boundary Harnack principle and decay estimates for $p$harmonic functions.
Hiroaki Aikawa, Hokkaido University
Tero Kilpelainen, University of Jyvaskyla
Nageswari Shanmugalingam*, University of Cincinnati
Xiao Zhong, University of Jyvaskyla
(10223138)

3:00 p.m.
Measure density and extendability of Sobolev functions.
Piotr Haj\l{}asz*, University of Pittsburgh
Pekka Koskela, University of Jyvaskyla
Heli Tuominen, University of Jyvaskyla
(102246160)

Saturday November 4, 2006, 1:30 p.m.4:20 p.m.
Special Session on Dirac Operators in Analysis and Geometry, IV
Room 408, Science and Engineering Building Organizers: John Ryan, University of Arkansas jryan@uark.edu
Marius Mitrea, University of Missouri
Mircea Martin, Baker University

1:30 p.m.
Calderon Projections for Dirac Laplacians and Dirichlet to Neumann operators.
Krzysztof P. Wojciechowski*, Indiana University Purdue University at Indianapolis
(102258117)

2:00 p.m.
Geometric BVPs and the Cauchy integral and transform on regions with corners.
Paul Loya*, Binghamton University
(10225831)

2:30 p.m.
Powers of the Dirac operator on the sphere.
David Eelbode*, Postdoctoral Fellow, Mathematics Institute (MUUK), Charles University (Prague)
Vladimir Soucek, Mathematics Institute (MUUK), Charles University (Prague)
(102253101)

3:00 p.m.
Morrey spaces and Carleson measures.
Zhijian Wu*, The University of Alabama
(102246116)

3:30 p.m.
On finite difference Dirac operators.
Klaus Guerlebeck*, Bauhaus University Weimar, Germany
(102239137)

4:00 p.m.
Dirac operators and some conformally flat spin manifolds.
John Ryan*, University of Arkansas
(10225895)

Saturday November 4, 2006, 1:30 p.m.4:20 p.m.
Special Session on Analytic Number Theory and Modular Forms, III
Room 501, Science and Engineering Building Organizers: Matthew Boylan, University of South Carolina boylan@math.sc.edu
Gang Yu, University of South Carolina

Saturday November 4, 2006, 1:30 p.m.3:20 p.m.
Special Session on Boundary Operators in Real and Complex Domains, IV
Room 407, Science and Engineering Building Organizers: Loredana Lanzani, University of Arkansas, Fayetteville lanzani@comp.uark.edu
David E. Barrett, University of Michigan, Ann Arbor

Saturday November 4, 2006, 1:30 p.m.4:50 p.m.
Special Session on Combinatorial Representation Theory, II
Room 403, Science and Engineering Building Organizers: Arun Ram, University of WisconsinMadison ram@math.wisc.edu
Frank Sottile, Texas A\&M University

1:30 p.m.
A Hecke theoretic shadow of tensoring the crystal of the basic representation with a level $1$ perfect crystal.
Monica Vazirani*, UC Davis
(10220577)

2:00 p.m.
Twisted symplectic reflection algebras.
Tatyana S Chmutova*, University of Michigan
(102216120)

2:30 p.m.
Block decomposition for Category $\mathcal{O}$ over algebras of CrawleyBoevey type.
Apoorva Khare*, University of California, Riverside
(102216164)

3:00 p.m.
Generalized characters of the symmetric group.
Eugene Strahov*, Caltech
(10220508)

3:30 p.m.
An algebralevel version of a linkpolynomial identity of Lickorish.
Eric C Rowell*, Texas A&M University
Michael J. Larsen, Indiana University
(10222022)

4:00 p.m.
On products of $\mathfrak{sl}_n$ characters and support containment.
Galyna Dobrovolska, MIT
Pavlo Pylyavskyy*, MIT
(10220573)

4:30 p.m.
On the combinatorics of crystal graphs.
Cristian Lenart*, State University of New York at Albany
(10220574)

Saturday November 4, 2006, 1:30 p.m.4:40 p.m.
Special Session on Scattering Theory and Wave Propagation, IV
Room 404, Science and Engineering Building Organizers: Tanya Christiansen, University of Missouri, Columbia lcapogna@uark.edu
Andras Vasy, Stanford University andras@math.stanford.edu

Saturday November 4, 2006, 1:30 p.m.4:20 p.m.
Special Session on Extremal and Probabilistic Combinatorics, III
Room 402, Science and Engineering Building Organizers: Jerrold R. Griggs, University of South Carolina griggs@math.sc.edu
Joshua N. Cooper, University of South Carolina cooper@math.sc.edu

1:30 p.m.
Equitable colorings of sparse graphs.
H. A. Kierstead, Arizona State University
A. V. Kostochka*, University of Illinois at Urbanachampaign
(10220544)

2:00 p.m.
The Rank of Random Graphs.
Kevin P Costello*, Ruitgers University
Van H Vu, Rutgers University
(102205136)

2:30 p.m.
The diameter game.
Ryan R. Martin*, Iowa State University
Jozsef Balogh, University of Illinois at UrbanaChampaign
Andr\'as Pluhar, University of Szeged
(10220592)

3:00 p.m.
Pair dominating graphs.
Paul N Balister*, University of Memphis
Bela Bollobas, University of Memphis
(102205150)

3:30 p.m.
On the number of complete bipartite subgraphs of a graph.
Jonathan Cutler*, University of NebraskaLincoln
Jamie Radcliffe, University of NebraskaLincoln
(10220597)

4:00 p.m.
Problems in Combinatorics.
Sebastian Cioaba*, UCSD
(102205155)
Inquiries: meet@ams.org

