AMS Sectional Meeting Program by Day
Current as of Saturday, April 5, 2008 00:24:35
2008 Spring Southeastern Meeting
Baton Rouge, LA, March 2830, 2008 (Friday  Sunday)
Meeting #1037
Associate secretaries: Matthew Miller, AMS miller@math.sc.edu
Friday March 28, 2008

Friday March 28, 2008, 1:00 p.m.6:00 p.m.
Meeting Registration
Room 229, Tureaud Building 
Friday March 28, 2008, 1:40 p.m.2:30 p.m.
Invited Address
The celebrated Calder\'onZygmund lemma revisited.
Room 102, Wilson Hall
Zhongwei Shen*, University of Kentucky
(10373501) 
Friday March 28, 2008, 2:30 p.m.6:00 p.m.
Book Sale and Exhibit
Room 206, Tureaud Building 
Friday March 28, 2008, 2:50 p.m.6:00 p.m.
Special Session on Number Theory and Applications in Other Fields, I
Room 129, Tureaud Building
Organizers:
Jorge Morales, Louisiana State University morales@math.lsu.edu
Robert Osburn, University College Dublin
Robert V. Perlis, Louisiana State University
Helena Verrill, Louisiana State University

2:50 p.m.
Vanishing and nonvanishing critical values of Elliptic Lfunctions.
Hershy Kisilevsky*, Concordia University, Montreal, Quebec, Canada
(103711308) 
3:40 p.m.
On exceptional images of modular mod $\ell$ Galois representations.
Ian Kiming*, University of Copenhagen, Denmark
(103711232) 
4:30 p.m.
Asymptotic Distribution of ClassGroupValued Invariants.
Anthony C Kable*, Oklahoma State University
(103711107) 
5:20 p.m.
Title:GBGrank of partitions and counting at roots of unity.
Alexander Berkovich*, University of Florida
(103711356)

2:50 p.m.

Friday March 28, 2008, 3:00 p.m.5:50 p.m.
Special Session on Arrangements and Related Topics, I
Room 109, Tureaud Building
Organizers:
Daniel C. Cohen, Louisiana State University cohen@math.lsu.edu

3:00 p.m.
On the free multiarrangements.
Hiroaki Terao*, Hokkaido University, Japan
(10373227) 
3:30 p.m.
Discrete Morse functions for complexified arrangements.
Emanuele Delucchi*, SUNY Binghamton
(103705115) 
4:00 p.m.
Cohomology algebras of arrangements of plane curves.
Jose Ignacio Cogolludo, Universidad de Zaragoza
Daniel Matei*, Institute of Mathematics of the Romanian Academy
(103757322) 
4:30 p.m.
Multiplier ideals of hyperplane arrangements.
Zach Teitler*, Texas A&M University
(10371433) 
5:00 p.m.
Discrete Morse theory and persistent homology.
Kevin P Knudson*, Mississippi State University
(103755210) 
5:30 p.m.
A Calculation of Local System Homology for Discriminantal Arrangements.
Amanda Hager*, University of Iowa
(103722113)

3:00 p.m.

Friday March 28, 2008, 3:00 p.m.5:50 p.m.
Special Session on Radon Transforms, Tomography, and Related Geometric Analysis, I
Room 211, Tureaud Building
Organizers:
Fulton B. Gonzalez, Tufts University
Isaac Pesenson, Temple University
Todd Quinto, Tufts University todd.quinto@tufts.edu
Boris S. Rubin, Louisiana State University

3:00 p.m.
The Horocycle Radon Transform. Some old and new results.
Sigurdur Helgason*, Massachusetts Institute of Technology
(10374387) 
4:00 p.m.
Invariant Differential Operators on Matrix Motion Groups and Applications to the Matrix Radon Transform.
Fulton B. Gonzalez*, Tufts University
(10374388) 
4:30 p.m.
Inversion formulas for topological Radon transforms on Grassmann manifolds.
Yutaka Matsui*, Graduate School of Mathematical Sciences, the University of Tokyo
(10374486) 
5:00 p.m.
A support theorem for the geodesic ray transform.
Venky P Krishnan*, Tufts University
(103753149) 
5:30 p.m.
Fundamental solution to the Schroedinger equation on a compact symmetric space.
Tomoyuki Kakehi*, University of Tsukuba
(103743265)

3:00 p.m.

Friday March 28, 2008, 3:00 p.m.5:50 p.m.
Special Session on Matroid Theory, I
Room 112, Tureaud Building
Organizers:
Bogdan S. Oporowski, Louisiana State University bogdan@math.lsu.edu
James G. Oxley, Louisiana State University

3:00 p.m.
Of Cabbages and Kings.
Joseph P Kung*, University of North Texas
(10370571) 
4:00 p.m.
Partial fields and matroids with several inequivalent representations over $GF(5)$.
Rudi Pendavingh*, Eindhoven University of Technology
Stefan van Zwam, Eindhoven University of Technology
(103705123) 
4:30 p.m.
On Clone Sets of $GF(q)$Representable Matroids.
Talmage J Reid*, The University of Mississippi
Xiangqian Zhou, Marshall University
(103705124) 
5:00 p.m.
Matroids with every two elements in a 4element circuit.
Deborah Chun*, Louisiana State University
(103705312) 
5:30 p.m.
Chromatic, Flow, and Tutte Polynomial Unique Graphs and Coefficients of the Characteristic Polynomial of a Binary Matroid.
Haidong Wu*, University of Mississippi
(103705360)

3:00 p.m.

Friday March 28, 2008, 3:00 p.m.5:50 p.m.
Special Session on Wavelets, Frames, and MultiScale Constructions, I
Room 221, Tureaud Building
Organizers:
Palle E. T. Jorgensen, University of Iowa
David R. Larson, Texas A&M University
Gestur Olafsson, Louisiana State University
Darrin Speegle, Saint Louis University speegled@slu.edu

3:00 p.m.
Dimension functions of rationally dilated GMRAs and wavelets.
Marcin Bownik*, University of Oregon
Kenneth Hoover, California State University  Stanislaus
(10374247) 
3:30 p.m.
Dilations of $\mathbb R^2$ that have simple wavelet sets.
Kathy D. Merrill*, Colorado College
(103743275) 
4:00 p.m.
Multiscale Three Dimensional Image Analysis: Texture Segmentation and Biomedical Applications.
Simon K. Alexander*, University of Houston
Robert Azencott, University of Houston
Saurabh Jain, University of Houston
Manos Papadakis, University of Houston
(103700194) 
4:30 p.m.
Multiscale 3D texture segmentation: Isotropic Representations.
Simon Alexander, University of Houston
Robert Azencott, University of Houston
Saurabh Jain*, University of Houston
Manos Papadakis, University of Houston
(103741195) 
5:00 p.m.
Projective 2designs for reconstruction from magnitudes of frame coefficients.
Radu Balan, University of Maryland
Bernhard G Bodmann*, University of Houston
Peter G Casazza, University of Missouri
Dan Edidin, University of Missouri
(10374249) 
5:30 p.m.
The Golden Ratio Encoders.
Yang Wang*, Michigan State University
Ingrid Daubechies, Princeton University
Sinan Gunturk, Courant Institute
Ozgur Yilmaz, University of British Columbia
(103742250)

3:00 p.m.

Friday March 28, 2008, 3:00 p.m.5:50 p.m.
Special Session on Structural Graph Theory, I
Room 108, Tureaud Building
Organizers:
Maria Chudnovsky, Columbia University mchudnov@columbia.edu

3:00 p.m.
$K_t$minors in large $t$connected graphs.
Serguei Norine*, Princeton University
Robin Thomas, Georgia Institute of Technology
(103705205) 
3:30 p.m.
Clique Minors and Odd Clique Minors.
Zixia Song*, University of Central Florida
(103705157) 
4:00 p.m.
Hadwiger's conjecture for quasiline graphs.
Alexandra Ovetsky Fradkin*, Princeton University
(10370569) 
4:30 p.m.
Hadwiger number of Cartesian products of graphs.
L. Sunil Chandran, Indian Institute of Science
A. V. Kostochka*, University of Illinois at UrbanaChampaign
J. Krishnam Raju, University of Waterloo
(10370543) 
5:00 p.m.
Chain theorems for 4prime graphs.
Sangil Oum*, KAIST
(103705211) 
5:30 p.m.
Facial coloring.
Frederic Havet*, Projet Mascotte, I3S(CNRS/UNSA) and INRIA, SophiaAntipolis
Daniel Kral, ITI Charles University, Prague
JeanSebastien Sereni, KAM and ITI Charles University, Prague
Riste Skrekovski, Department of Mathematics, University of Ljubljana
(103705127)

3:00 p.m.

Friday March 28, 2008, 3:00 p.m.5:50 p.m.
Special Session on Harmonic Analysis and Partial Differential Equations in Real and Complex Domains, I
Room 215, Tureaud Building
Organizers:
Loredana Lanzani, University of Arkansas lanzani@uark.edu
Zhongwei Shen, University of Kentucky

3:00 p.m.
Boundary value problems for the Stokes system.
Marius Mitrea*, University of Missouri
(103745209) 
3:30 p.m.
The Bergman projection on Henkin Leiterer domains.
Dariush Ehsani*, Penn State  Lehigh Valley
Ingo Lieb, University of Bonn
(103732286) 
4:00 p.m.
Sharp nonremovability examples for BMO and H\"{o}lder quasiregular mappings.
Kari Astala, University of Helsinki
Albert Clop, University of Helsinki  University of Jyvaskyla  Universitat Autonoma de Barcelona
Joan Mateu, Universitat Autonoma de Barcelona
Joan Orobitg, Universitat Autonoma de Barcelona
Ignacio UriarteTuero*, University of Missouri  Columbia & Fields Institute
(103735174) 
4:30 p.m.
Differential invariants for real hypersurfaces and applications.
Michael D. Bolt*, Calvin College
(103732357) 
5:00 p.m.
On the Regularity of Green potentials for Elliptic Systems.
Dorina Mitrea*, University of Missouri
(103742167) 
5:30 p.m.
On fundamental solution of generalized Subelliptic Schr\"{o}dinger operators.
Lijing Sun*, University of WisconsinMilwaukee
(103735177)

3:00 p.m.

Friday March 28, 2008, 3:00 p.m.5:20 p.m.
Special Session on Nonlinear Evolution Equations of Mathematical Physics, I
Room 210, Tureaud Building
Organizers:
Jerry L. Bona, University of Illinois at Chicago
Michael M. Tom, Louisiana State University tom@math.lsu.edu

3:00 p.m.
Asymptotic stability of lattice solitons in the energy space.
Tetsu Mizumachi*, Kyushu University
(10373557) 
3:30 p.m.
Vanishing viscosity in the plane with nondecaying velocity and vorticity.
Elaine Cozzi*, Carnegie Mellon University
(103776332) 
4:00 p.m.
Nonuniform dependence of the CH equation solution map.
Alex Alexandrou Himonas*, University of Notre Dame
(103735121) 
4:30 p.m.
Analytical results for an extension of the BBM equation with applications to unidirectional propagation of long waves in certain nonlinear dispersive systems.
Timothy A Smith*, Embry Riddle Aeronautical University
(10373511) 
5:00 p.m.
A BBM Equation with a Superlinear Forcing Term.
Greg S Spradlin*, EmbryRiddle University
(103735330)

3:00 p.m.

Friday March 28, 2008, 3:00 p.m.5:50 p.m.
Special Session on Knot and 3Manifold Invariants, I
Room 203, Tureaud Building
Organizers:
Oliver T. Dasbach, Louisiana State University kasten@math.lsu.edu
Patrick M. Gilmer, Louisiana State University

3:00 p.m.
Twisted Alexander polynomials, metabelian representations, and the knot slicing problem.
Chris Herald, University of Nevada, Reno
Paul Kirk, Indiana University, Bloomington
Charles Livingston*, Indiana University, Bloomington
(103757201) 
3:30 p.m.
Surgery description of colored knots.
Richard A. Litherland, LSU
Steven D. Wallace*, LSU
(10375706) 
4:00 p.m.
On the Kauffman bracket skein module of surgery on a (2,2n) torus link.
John M Harris*, University of Southern Mississippi
(103757340) 
4:30 p.m.
The $(n)$Solvable Filtration of the Knot Concordance Group.
Shelly Harvey*, Rice University
Tim Cochran, Rice University
Constance Leidy, Wesleyan University
(103757353) 
5:00 p.m.
Higherorder genera of knots.
Peter D Horn*, Rice University
(103757236) 
5:30 p.m.
Twisting quasialternating links.
Abhijit Champanerkar*, University of South Alabama
Ilya Kofman, College of Staten Island, CUNY
(103757192)

3:00 p.m.

Friday March 28, 2008, 3:00 p.m.5:50 p.m.
Special Session on Geometric and Combinatorial Representation Theory, I
Room 103, Tureaud Building
Organizers:
Pramod N. Achar, Louisiana State University pramod@math.lsu.edu
Daniel S. Sage, Louisiana State University

3:00 p.m.
A Remark on Springer Correspondence.
Tomasz Przebinda*, University of Oklahoma
(103722300) 
3:30 p.m.
Representations of Lie Superalgebras.
Jonathan Kujawa*, University of Oklahoma
(103717344) 
4:00 p.m.
A Conjecture of Kottwitz and Rapoport for Split Groups.
Q\"endrim Gashi*, The University of Chicago
(10372092) 
4:30 p.m.
Stable Discrete Series Characters at Singular Elements.
Steven Thomas Spallone*, Purdue University
(103722285) 
5:00 p.m.
Codimensions of Newton Strata in the Iwahori Case.
Elizabeth Beazley*, University of Chicago
(10371480) 
5:30 p.m.
Perverse coherent sheaves on partial flag varieties.
Daniel S. Sage*, Louisiana State University
(103720273)

3:00 p.m.

Friday March 28, 2008, 3:00 p.m.5:50 p.m.
Special Session on Mathematical Modeling in Biology, I
Room 201, Tureaud Building
Organizers:
Hongyu He, Louisiana State University hongyu@math.lsu.edu
Sergei S. Pilyugin, University of Florida
Jianjun Tian, College of William and Mary

3:00 p.m.
Correlation tuning and coding in neuronal networks.
Kre\v{s}imir Josi\'{c}*, University of Houston
Eric SheaBrown, University of Washington
Brent Doiron, University of Pittsburgh
Jaime de la Rocha, New York University
(10379228) 
3:30 p.m.
Crossdiffusion induced instability and stability in reactiondiffusion systems.
Junping Shi, College of William and Mary
Zhifu Xie*, Virginia State University
(10379274) 
4:00 p.m.
Markov Chain Models of Calcium Release Sites: Kronecker Representations with Exact and Approximate Solution Methods.
M. Drew LaMar*, The College of William and Mary
Hilary DeRemigio, The College of William and Mary
Gregory D. Smith, The College of William and Mary
Peter Kemper, The College of William and Mary
(103792335) 
4:30 p.m.
Discussion. 
5:00 p.m.
A SelectionMutation Model: A Formulation on the Space of Measures.
Azmy Ackleh, University of Louisiana at Lafayette
John Cleveland*, University of Louisiana at Lafayette
(103792208) 
5:30 p.m.
Computational Analysis of Variation in Human Meiotic Recombination Hotspots.
Jie Zheng*, National Center for Biotechnology Information, NLM, NIH
(103792274)

3:00 p.m.

Friday March 28, 2008, 3:30 p.m.5:20 p.m.
Special Session on Geometric Group Theory, I
Room 119, Tureaud Building
Organizers:
Noel Brady, University of Oklahoma
Tara E. Brendle, Louisiana State University
Pallavi Dani, University of Oklahoma pdani@math.ou.edu

3:30 p.m.
Finiteness properties of rank one arithmetic groups over function fields.
KaiUwe Bux, University of Virginia
Kevin Wortman*, University of Utah
(103720372) 
4:00 p.m.
Discrete cocompact subgroups of $SL_2$ over a nonarchimedean local field.
Anne Thomas*, Cornell University
Lisa Carbone, Rutgers State University  New Brunswick
Leigh Cobbs, Rutgers State University  New Brunswick
Inna Korchagina, Warwick University
(103720151) 
4:30 p.m.
The minimality of the wellrounded retract.
Alexandra Pettet*, Stanford University
Juan Souto, University of Michigan, Ann Arbor
(103754217) 
5:00 p.m.
Computing solutions to systems of equations over free and hyperbolic groups.
Henry Wilton*, University of Texas at Austin
(103720261)

3:30 p.m.

Friday March 28, 2008, 6:10 p.m.7:00 p.m.
Invited Address
Even pairs in perfect graphs.
Room 102, Wilson Hall
Maria Chudnovsky*, Department of IEOR, Columbia University
Paul D. Seymour, Princeton University
(10370502)