AMS Sectional Meeting Full Program
Current as of Saturday, April 3, 2010 00:25:08
2010 Spring Southeastern Sectional Meeting
Lexington, KY, March 2728, 2010 (Saturday  Sunday)
Meeting #1057
Associate secretaries: Matthew Miller, AMS miller@math.sc.edu
Saturday March 27, 2010

Saturday March 27, 2010, 7:30 a.m.4:00 p.m.
Exhibit and Book Sale
Room 208, White Hall 
Saturday March 27, 2010, 7:30 a.m.4:00 p.m.
Meeting Registration
Lobby outside Room 118, White Hall 
Saturday March 27, 2010, 7:30 a.m.10:50 a.m.
Special Session on Large Scale Matrix Computation, I
Room 246, White Hall
Organizers:
Qiang Ye, University of Kentucky qye@ms.uky.edu
Lothar Reichel, Kent State University

7:30 a.m.
Efficient Numerical Methods for LeastNorm Regularization.
D. C. Sorensen*, Rice University
M. Rojas, Delft University of Technology
(105765159) 
8:00 a.m.
An Efficient Multichannel Approach for Image Deblurring.
Julianne M Chung*, University of Maryland
Dianne O'Leary, University of Maryland
Glenn Easley, System Planning Corporation
(105765324) 
8:30 a.m.
How good are Krylov methods for nonsymmetric discrete illposed problems?
Bryan W Lewis*, Richfield, OH
(105765342) 
9:00 a.m.
Correlation of brain aging to mobility degradation.
Nathaniel Mays*, University of Pittsburgh
C. Rosano, University of Pittsburgh
H. Aizenstein, University of Pittsburgh
L. Marai, University of Pittsburgh
K. Wong, University of Pittsburgh
S. L. Yilmaz, University of Pittsburgh
W. Layton, University of Pittsburgh
(105765413) 
9:15 a.m.
Range Restricted Iterative Methods for Linear Discrete Illposed Problems.
Arthur Neuman*, Kent State University
Lothar Reichel, Kent State University
Hassane Sadok, Laboratoire de Mathématiques Pures et Appliquées, Université
(105765401) 
9:30 a.m.
Iterative methods for Tikhonov regularization.
M E Hochstenbach, Technical University Eindhoven
L Reichel*, Kent State University
F Sgallari, University of Bologna
Q Ye, University of Kentucky
(105765438) 
10:00 a.m.
Numerical Methods for Quadratic Affine Inverse Eigenvalue Problem.
Vadim O Sokolov*, Argonne National Laboratory
Biswa Nath Datta, Northern Illinois University
(105715434) 
10:30 a.m.
Finite Element Model Updating : A Structured Inverse Eigenvalue Problem for Quadratic Matrix Pencil.
Biswa Nath Datta*, Northern Illinois University
(105765163)

7:30 a.m.

Saturday March 27, 2010, 8:00 a.m.10:40 a.m.
Special Session on Relative Homological Algebra, I
Room 243, White Hall
Organizers:
Edgar E. Enochs, University of Kentucky
Alina C. Iacob, Georgia Southern University aiacob@georgiasouthern.edu

8:00 a.m.
A Survey of Gorenstein Homological Algebra.
Overtoun M Jenda*, Auburn University
(105718439) 
9:00 a.m.
Rings without a Gorenstein analogue of the GovorovLazard theorem.
Henrik Holm*, University of Copenhagen
(105713245) 
10:00 a.m.
Vanishing of Tate homology and depth formulas over local rings.
Lars Winther Christensen*, Texas Tech University
David A Jorgensen, University of Texas at Arlington
(105713360)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:50 a.m.
Special Session on Recent Progress in Numerical Methods for Partial Differential Equations, I
Room 247, White Hall
Organizers:
Alan Demlow, University of Kentucky demlow@ms.uky.edu
Xiaobing H. Feng, University of Tennessee at Knoxville

8:00 a.m.
Bounded Cochain Projections and Approximation of the Hodge Laplacian.
Douglas N Arnold, University of Minnesota
Richard S Falk*, Rutgers University
Ragnar Winther, University of Oslo
(105765162) 
8:30 a.m.
A new family of methods for the ReissnerMindlin plate problem based on a system of first order equations.
Edwin M Behrens, Universidad Catolica de la Santisima Concepcion
Johnny Guzman*, Brown University
(10576560) 
9:00 a.m.
Hexahedral H(div) and H(curl) Finite Elements.
Peter Monk*, University of Delaware
Richard Falk, Rutgers University
(105765226) 
9:30 a.m.
Two new families of mixed finite elements for elasticity.
Jay Gopalakrishnan*, University of Florida
Johnny Guzman, Brown University
(105765392) 
10:00 a.m.
A $\mathcal{C}^0$ interior penalty method for a fourth order elliptic singular perturbation problem.
Michael J. Neilan*, Louisiana State University
Susanne C. Brenner, Louisiana State University
(105765175) 
10:30 a.m.
A Domain Decomposition Method for a Discontinuous Galerkin formulation for secondorder elliptic equations.
Ohannes Karakashian*, University of Tennessee, Knoxville
(105765321)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:50 a.m.
Special Session on Spectral and Transport Properties of Schrödinger Operators, I
Room 238, White Hall
Organizers:
Peter D. Hislop, University of Kentucky hislop@ms.uky.edu
Jeffrey H. Schenker, Michigan State University

8:00 a.m.
Absolutely continuous spectrum at low disorder for the Anderson model on products of trees with finite graphs.
Richard G Froese*, University of British Columbia
Florina Halasan, Fakultät für Mathematik; TU Chemnitz, Germany
David Hasler, College of William and Mary
(105781416) 
8:20 a.m.
Spectral Properties of Discrete Displacement Models.
Roger A. Nichols*, University of Alabama at Birmingham
(105747301) 
8:40 a.m.
Low energy properties of the random displacement model.
Jeff Baker, Southern Company
Michael Loss*, Georgia Tech
Guenter Stolz, University of Alabama, Birmingham
(105735333) 
9:00 a.m.
Break. 
9:10 a.m.
On the AC spectrum of onedimensional random Schroedinger operators with matrixvalued potentials.
David Hasler*, College of William & Mary
Richard Froese, University of British Columbia
Wolfgang Spitzer, University of Erlangen
(105746408) 
9:30 a.m.
Absolutely continuous spectrum of multidimensional Schrödinger operators.
Oleg L Safronov*, University of North Carolina at Charlotte
(105735122) 
9:50 a.m.
Recent progress on Schroedinger operators with potential $V(n) = 2 \lambda \cos(2\pi \alpha n^\rho)$.
Helge Krueger*, Rice University
(105747187) 
10:10 a.m.
Break. 
10:20 a.m.
Poisson Statistics for Eigenvalues of Continuum Random Schrödinger Operators.
Abel Klein*, University of California, Irvine
(105782230)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:45 a.m.
Special Session on Homotopy Theory and Geometric Aspects of Algebraic Topology, I
Room 217, White Hall
Organizers:
Serge Ochanine, University of Kentucky ochanine@ms.uky.edu
Marian F. Anton, Centre College

8:00 a.m.
The cohomology rings of generalized momentangle complexes.
A. Bahri*, Rider University
M. Bendersky, City University of New York
F. R. Cohen, University of Rochester
S. Gitler, CINVESTAV, Mexico
(105755136) 
9:00 a.m.
Rigidity of connected sums of certain 4manifolds.
Qayum Khan*, University of Notre Dame
(105757289) 
10:00 a.m.
A solution to the Kervaire Invariant One Problem.
Michael A Hill*, University of Virginia
Michael J Hopkins, Harvard University
Douglas C Ravenel, University of Rochester
(105755406)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:50 a.m.
Special Session on Sharp Spectral Estimates in Analysis, Geometry, and Probability, I
Room 237, White Hall
Organizers:
Richard S. Laugesen, University of Illinois
Bartlomiej Siudeja, University of Illinois siudeja@illinois.edu

8:00 a.m.
LiebThirring inequalities with improved constants.
Jean Dolbeault, CEREMADE Universite Paris Dauphine
Ari Laptev, Imperial College London
Michael Loss*, Georgia Tech
(105735331) 
8:30 a.m.
Semiclassical estimates of eigenvalues of quantum Hamiltonians arising in nanophysics.
Evans M. Harrell*, Georgia Institute of Technology
(10574749) 
9:00 a.m.
On Eigenvalue Inequalities for the KleinGordon Operators.
Selma YildirimYolcu*, Georgia College & State University
(105735137) 
9:30 a.m.
Adams inequalities on measure spaces.
Carlo Morpurgo*, University of Missouri, Columbia
Luigi Fontana, Universita' di Milano  Bicocca, Italy
(105746185) 
10:00 a.m.
On Stability of the rearrangement inequality for the Coulomb energy.
Almut Burchard*, University of Toronto
(105746379) 
10:30 a.m.
Remarks on the ground state energy for the $N$particle polaron system.
Rupert Frank, Princeton University
Elliott Lieb, Princeton University
Robert Seiringer, Princeton University
Lawrence E. Thomas*, University of Virginia
(105781353)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:45 a.m.
Special Session on Mathematical String Theory, I
Room 239, White Hall
Organizers:
Al Shapere, Department of Physics and Astronomy, University of Kentucky shapere@pa.uky.edu
Eric Sharpe, Physics Department, Virginia Polytechnic Institute and State University
Mark A. Stern, Duke University

8:00 a.m.
New Horizons in Holography.
Shamit Kachru*, KITP, Santa Barbara
(10578382) 
9:00 a.m.
Onset of Instabilities in Hydrodynamic Flows via the AdS/CFT Correspondence.
Philip C. Argyres*, University of Cincinnati, Physics Department
(105735317) 
10:00 a.m.
ADHM Sheaves in Mathematics and Physics.
Duiliu Emanuel Diaconescu*, NHETC Rutgers University
(105714126)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.11:00 a.m.
Special Session on Commutative Algebra, I
Room 201, White Hall
Organizers:
Alberto Corso, University of Kentucky corso@ms.uky.edu
Claudia Polini, University of Notre Dame
Bernd Ulrich, Purdue University

8:00 a.m.
The hyperbolas in the plane and bundles on $P^1\times P^1$.
David Eisenbud*, University of California, Berkeley
(105714409) 
8:50 a.m.
On the behavior of the test ideal under finite separable morphisms.
Karl Schwede*, University of Michigan
Kevin Tucker, University of Michigan
(105713368) 
9:20 a.m.
Beyond Numerics: The existence of pure filtrations.
David Eisenbud, University of California, Berkeley
Daniel Erman*, University of California, Berkeley
FrankOlaf Schreyer, Universitat des Saarlandes
(105713336) 
9:50 a.m.
Comparing powers and symbolic powers of ideals.
Craig Huneke, University of Kansas
Daniel Katz, University of Kansas
Javid Validashti*, University of Kansas
(10571390) 
10:20 a.m.
Asymptotic Syzygies of Higher Dimensional Varieties.
Lawrence Man Hou Ein*, University of Illinois at Chicago
Robert K Lazarsfeld, University of Michigan
(105714258)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:50 a.m.
Special Session on Mathematical Problems in Mechanics and Materials Science, I
Room 233, White Hall
Organizers:
Michel E. Jabbour, University of Kentucky
ChiSing Man, University of Kentucky mclxyh@ms.uky.edu
Kazumi Tanuma, Gunma University

8:00 a.m.
Stable Solutions to the LawrenceDoniach Equations in Tilted Magnetic Fields.
Patricia Bauman*, Purdue University
(105735393) 
8:30 a.m.
Smectic Energies and Existence Results for Liquid Crystals.
Daniel Phillips*, Purdue University
(105735390) 
9:00 a.m.
A Variational Justification of Linear Elasticity with Residual Stress.
Roberto Paroni*, University of Sassari, Italy
(105774194) 
9:30 a.m.
Dispersion relations for subwavelength plasmonic crystals.
Robert P Lipton*, Louisiana State University
(105735309) 
10:00 a.m.
On the dispersion curves for guided waves in an anisotropic plate.
Hiroya Ito*, The University of ElectroCommunications
(105735372) 
10:30 a.m.
Scattering for the Rayleigh waves in perturbed halfspaces.
Mishio Kawashita*, Hiroshima Univresity
(105735216)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:50 a.m.
Special Session on Noncommutative Algebraic Geometry, I
Room 213, White Hall
Organizers:
Dennis S. Keeler, Miami University
Kimberly Retert, Miami University retertk@muohio.edu

8:00 a.m.
Quantum Dmodules, torus braid groups, and the double affine Hecke algebra.
David Jordan*, Massachusetts Institute of Technology
(105714286) 
8:30 a.m.
Invariants of ASRegular Algebras: Complete Intersections.
Ellen E Kirkman*, Wake Forest University
James J Kuzmanovich, Wake Forest University
James J Zhang, University of Washington, Seattle
(105716180) 
9:00 a.m.
Some applications of Frobenius algebras to Hopf algebras.
Martin Lorenz*, Temple University
(105716351) 
9:30 a.m.
TKoszul algebras.
Dag Madsen*, Syracuse University
(105716430) 
10:00 a.m.
$A_{\infty}$ structures and ${\mathcal K}_2$ algebras.
Andrew Conner*, University of Oregon
Peter Goetz, Humboldt State University
(105716228) 
10:30 a.m.
Graded Ore extensions and the $\mathcal{K}_2$ property.
Christopher Phan*, University of Glasgow
(105716223)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:50 a.m.
Special Session on Analysis and Control of Dispersive Partial Differential Equations, I
Room 235, White Hall
Organizers:
Michael J. Goldberg, University of Cincinnati
Bingyu Zhang, University of Cincinnati bzhang@math.uc.edu

8:00 a.m.
Control and Stabilization of the Nonlinear Schrödinger Equation on Rectangles.
Bingyu Zhang*, University of Cincinnati
(105735378) 
8:30 a.m.
Supercritical surface waves generated by a positive forcing  Theory and Experiments.
Jeongwhan Choi*, Korea University
SungIm Whang, Ajou University
ShuMing Sun, Virginia Tech
DalSoo Lee, KORDI
Sangho Oh, KORDI
(105776191) 
9:00 a.m.
Imperfect geometric control and overdamping for the damped wave equation.
Hans Christianson*, MIT
(105735179) 
9:30 a.m.
Sharp decay of solutions for nonlinear dispersive equations.
Dong Li*, University of Iowa
(105735454) 
10:00 a.m.
Solitarywave Solutions of a System of Nonlinear Dispersive Wave Equations.
Jerry L Bona, University of Illinois at Chicago
Hongqiu Chen*, University of Memphis
Ohannes A Karakashian, University of Tennessee
(105735250) 
10:30 a.m.
Nearlinear dynamics of the KdV equation.
Nikolaos Tzirakis*, University Of Illinois
Burak Erdogan, University of Illinois
Vadim Zharnitsky, University of Illinois
(105735308)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:50 a.m.
Special Session on Geometric Function Theory and Analysis on Metric Spaces, I
Room 231, White Hall
Organizers:
John L. Lewis, University of Kentucky john@ms.uky.edu
Nageswari Shanmugalingam, University of Cincinnati

8:00 a.m.
Catalogs for Bounded Turning Jordan Curves.
David A Herron*, University of Cincinnati
Daniel Meyer, University of Helsinki
(105730271) 
8:30 a.m.
Poincare inequalities and nonselfsimilar Sierpinski carpets.
John M Mackay*, University of Illinois at UrbanaChampaign
Jeremy T Tyson, University of Illinois at UrbanaChampaign
Kevin Wildrick, University of Jyväskylä
(105731193) 
9:00 a.m.
Estimates of the hyperbolic metric on the twice punctured plane.
William Wancang Ma*, Pennsylvania College of Technology
Jinxi Ma, Beihang University
(10573043) 
9:30 a.m.
A Look at the BV space as an Extension of the (1,1)Newtonian Space in Metric Measure Spaces.
Christopher S. Camfield*, Kenyon College
(105728369) 
10:00 a.m.
Multiplicity of local homeomorphisms and invertibility of Sobolev mappings.
Leonid V. Kovalev*, Syracuse University
Jani Onninen, Syracuse University
Kai Rajala, University of Jyvaskyla
(10573054) 
10:30 a.m.
Flat Forms in Banach Spaces.
Marie A. Snipes*, Kenyon College
(10572868)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:50 a.m.
Special Session on Complex Analysis and Potential Theory, I
Room 245, White Hall
Organizers:
James E. Brennan, University of Kentucky brennan@ms.uky.edu
Vladimir Eiderman, University of Kentucky

8:00 a.m.
Smale's problem for polynomials with critical points on two rays.
Aimo Hinkkanen*, University of Illinois at UrbanaChampaign
Ilgiz Kayumov, Kazan State University, Russia
(105730290) 
8:30 a.m.
Nevanlinna theory of iterates.
David Drasin*, Purdue University
(105730233) 
9:00 a.m.
Brody curves omitting hyperplanes.
Alexandre Eremenko*, Purdue Univesity
(105730229) 
9:30 a.m.
A Tetrachotomy for Certain Algebras Containing the Disc Algebra.
Alexander J. Izzo*, Bowling Green State University
(10573027) 
10:00 a.m.
A Bergman space extremal problem for nonvanishing functions.
T SheilSmall*, Cyprus
(10573070) 
10:30 a.m.
Evolution of analytic Jordan curves under conformal maps of an annulus.
Pietro PoggiCorradini*, Kansas State University
(10573071)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:50 a.m.
Special Session on Function Theory, Harmonic Analysis, and Partial Differential Equations, I
Room 242, White Hall
Organizers:
Joel Kilty, Centre College
Irina Mitrea, Worcester Polytechnic Institute
Katharine Ott, University of Kentucky kott@ms.uky.edu

8:00 a.m.
The twophase Stefan problem.
Marianne K Korten, Kansas State University, Manhattan, KS
Charles N Moore*, Kansas State University, Manhattan, KS
(105735315) 
8:30 a.m.
Transmission problems for higher order equations in Lipschitz domains.
Matthew Wright*, Missouri State University
(105735411) 
9:00 a.m.
The Dirichlet Eigenvalue Problem for Elliptic Systems on Perturbed Domains.
Justin Lee Taylor*, University of Kentucky
(105735298) 
9:30 a.m.
The Neumann Problem and Helmholtz Decomposition in Convex Domains.
Jun Geng*, University of Kentucky
Zhongwei Shen, University of Kentucky
(105735119) 
10:00 a.m.
The connections between Dirichlet, Regularity and Neumann problems for second order elliptic operators with complex bounded measurable coefficients.
Svitlana Mayboroda*, Purdue University
(105735300) 
10:30 a.m.
The coerciveness problem redux.
Gregory C. Verchota*, Syracuse University
(105735375)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:50 a.m.
Special Session on Combinatorial Algebra, I
Room 212, White Hall
Organizers:
Juan C. Migliore, University of Notre Dame
Uwe Nagel, University of Kentucky uwenagel@ms.uky.edu

8:00 a.m.
Subspace arrangements yearning for freedom.
Will Traves*, U.S. Naval Academy
Max Wakefield, U.S. Naval Academy
(105713374) 
8:30 a.m.
Blowups of $\mathbb{P}^2$ at singular points of line arrangements: resonance, syzygies, scrolls.
Hal Schenck*, UIUC
(105713328) 
9:00 a.m.
Lattice path matroids and polymatroids.
Jay Schweig*, University of Kansas
(105752362) 
9:30 a.m.
Slope Varieties and Series Parallel Networks.
Tom A. Enkosky*, University of Kansas
(10570598) 
10:00 a.m.
Cliquewhiskered graphs and face vectors.
David W. Cook II*, University of Kentucky
(105705200) 
10:30 a.m.
Bipolinomial Hilbert functions.
Enrico Carlini*, Politecnico di Torino
(105714139)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:50 a.m.
Special Session on Partial Differential Equations in Geometry and Variational Problems, I
Room 234, White Hall
Organizers:
Luca Capogna, University of Arkansas
Changyou Wang, University of Kentucky cywang@ms.uky.edu

8:00 a.m.
The near field refractor problem.
Cristian E Gutierrez*, Temple University
Qingbo Huang, Wright State University
(105735118) 
8:30 a.m.
Periodic Homogenization of Inviscid Gequation for Incompressible Flows.
Yifeng Yu*, University of California at Irvine
Jack Xin, University of California at Irvine
(105735170) 
9:00 a.m.
If Grötzsch had met Nitsche: Doubly connected minimal surfaces and extremal harmonic mappings.
Tadeusz Iwaniec, Syracuse University
Leonid V. Kovalev*, Syracuse University
Jani Onninen, Syracuse University
(10575353) 
9:30 a.m.
Minimal surfaces in subRiemannian spaces: nonsmooth solutions and their consequences.
Scott Pauls*, Dartmouth College
(105753311) 
10:00 a.m.
Growing tissues, nonEuclidean elasticity and thin film models.
Marta Lewicka, University of Minnesota
Reza Pakzad*, University of Pittsburgh
(105735212) 
10:30 a.m.
GinzburgLandau on thin shells and manifolds subject to an arbitrary external field.
Andres A. Contreras*, Indiana University Bloomington
(105749297)

8:00 a.m.

Saturday March 27, 2010, 8:00 a.m.10:40 a.m.
Special Session on Matroid Theory, I
Room 219, White Hall
Organizers:
Jakayla Robbins, University of Kentucky jrobbins@ms.uky.edu
Xiangqian Zhou, Wright State University

8:00 a.m.
Elements in unavoidable minors of $3$connected binary matroids.
Deborah Chun*, Louisiana State University
(105705365) 
8:30 a.m.
Bounding Coefficients of Characteristic Polynomials of Binary Matroids.
Loni Delaplane*, BirminghamSouthern College
Haidong Wu, University of Mississippi
(105705208) 
9:00 a.m.
Random Matroids.
Mike Newman*, University of Ottawa
(105705302) 
9:30 a.m.
Matroids and root systems.
Gary Gordon*, Lafayette College
(10570577) 
10:00 a.m.
A Chain Theorem for Internally $4$connected Binary Matroids.
Carolyn Chun, Victoria University of Wellington, New Zealand
Dillon Mayhew, Victoria University of Wellington, New Zealand
James Oxley*, Louisiana State University
(105705240)

8:00 a.m.

Saturday March 27, 2010, 8:30 a.m.10:50 a.m.
Special Session on Advances in Algebraic and Geometric Combinatorics, I
Room 209, White Hall
Organizers:
Richard Ehrenborg, University of Kentucky
Margaret A. Readdy, University of Kentucky readdy@ms.uky.edu

8:30 a.m.
The Hopf algebra and lattice (and polytope?) of rectangulations.
Shirley Law, North Carolina State University
Nathan Reading*, North Carolina State University
(105705417) 
9:00 a.m.
Quasisymmetric and noncommutative Schur functions.
Kurt W. Luoto*, University of British Columbia, Vancouver, BC
(10570595) 
9:30 a.m.
ErdősKoRado theorems for simplicial complexes.
Russ Woodroofe*, Washington University in St. Louis
(105705337) 
10:00 a.m.
Descent set distribution of labelings on Bruhat paths.
Saúl A. Blanco*, Cornell University
(105705356) 
10:30 a.m.
A Geometric Interpretation of the Characteristic Polynomial of a Hyperplane Arrangement.
Mathias Drton, University of Chicago
Caroline J Klivans*, University of Chicago
Ed Swartz, Cornell University
(105705155)

8:30 a.m.

Saturday March 27, 2010, 8:30 a.m.10:50 a.m.
Special Session on Advances in Algebraic Statistics, I
Room 204, White Hall
Organizers:
Sonja Petrović, University of Illinois, Chicago petrovic@math.uic.edu
Ruriko Yoshida, University of Kentucky

8:30 a.m.
Identifiability of Phylogenetic Mixture Models.
Elizabeth Allman, University of Alaska, Fairbanks
Sonja Petrovic, University of Illinois, Chicago
John Rhodes, University of Alaska, Fairbanks
Seth Sullivant*, North Carolina State University
(10579296) 
9:00 a.m.
Ideals of Graph Homomorphisms.
Alexander Engström*, UC Berkeley
(10571321) 
9:30 a.m.
On the Geometry of Discrete Exponential Families with Application to Exponential Random Graph Models.
Alessandro Rinaldo*, Carnegie Mellon University
Stephen E. Feinberg, Carnegie Mellon University
Yi Zhou, Carnegie Mellon University
(105762460) 
10:00 a.m.
Asymptotic Approximation of Marginal Likelihood Integrals.
Shaowei Lin*, University of California, Berkeley
(105762239) 
10:30 a.m.
Identifiability of Gaussian graphical models.
Luis David GarciaPuente*, Sam Houston State University
Sarah Spielvogel, Sam Houston State University
Seth Sullivant, North Carolina State University
(105714237)

8:30 a.m.

Saturday March 27, 2010, 8:30 a.m.10:50 a.m.
Special Session on Advances in Algebraic Coding Theory, I
Room 214, White Hall
Organizers:
Heide GluesingLuerssen, University of Kentucky heidegl@ms.uky.edu
JonLark Kim, University of Louisville

8:30 a.m.
Pseudocodewords and Tanner graph representation.
Wittawat Kositwattanarerk*, Clemson University
Gretchen L. Matthews, Clemson University
(105794219) 
9:00 a.m.
Distance bounds for generalized LDPC codes using graph connectivity.
Christine A. Kelley*, University of NebraskaLincoln
(105794403) 
9:30 a.m.
Minimal Tailbiting Trellises for Linear Block Codes.
Heide GluesingLuerssen, University of Kentucky
Elizabeth Weaver*, University of Kentucky
(105715207) 
10:00 a.m.
Ring Involutions and SelfDual Codes.
Jay A. Wood*, Western Michigan University
(10579408) 
10:30 a.m.
The MacWilliams Extension Theorem for the Lee Weight.
Aleams Barra*, University of Kentucky
(105712296)

8:30 a.m.

Saturday March 27, 2010, 9:00 a.m.10:50 a.m.
Special Session on Multivariate and Banach Space Polynomials, I
Room 205, White Hall
Organizers:
Richard A. Aron, Kent State University
Lawrence A. Harris, University of Kentucky larry@ms.uky.edu

9:00 a.m.
Algebras of Lorch Analytic Mappings.
Luiza A. Moraes*, Universidade Federal do Rio de Janeiro
(10574620) 
9:30 a.m.
The Gelfand integral for multivalued functions.
Bernardo Cascales*, Universidad de Murcia. Spain  Kent State Univesity, USA
Vladimir Kadets, Kharkov National University, Kharkov, Ukraine
Jose Rodriguez, Universidad de Murcia, Spain
(105746171) 
10:00 a.m.
Vectorial Bohr radii and Dirichet series.
Manuel Maestre*, University of Valencia (Spain)
(105732129) 
10:30 a.m.
Denseness of normattaining mappings on Banach spaces.
Yun Sung Choi*, Pohang University of Science and Technology
Han Ju Lee, Dongguk University
Hyun Gwi Song, Sogang University
(105746106)

9:00 a.m.

Saturday March 27, 2010, 9:00 a.m.10:45 a.m.
Special Session on Mathematical Economics, I
Room 331, White Hall
Organizers:
Adib Bagh, University of Kentucky aba223@uky.edu
Robert E. Molzon, University of Kentucky

9:00 a.m.
Random Matching and the Central Limit Theorem.
Robert E. Molzon*, University of Kentucky
(105760307) 
10:00 a.m.
An Open Graph Theorem for Correspondences with Applications.
Adib Bagh, Gatton School of Business and Department of Mathematics, University of Kentucky, USA
Francesco Ruscitti*, Department of Economics, Yeshiva University, Yeshiva College, USA
Galeazzo Impicciatore, Department of Public Economics, University La Sapienza, Rome, 00161, Italy
(105791195)

9:00 a.m.

Saturday March 27, 2010, 9:00 a.m.10:50 a.m.
Special Session on Financial Mathematics and Statistics, I
Room 207, White Hall
Organizers:
Kiseop Lee, University of Louisville kiseop.lee@louisville.edu
Jose FigueroaLopez, Department of Statistics, Purdue University

9:00 a.m.
Approximation and Application of the Musiela Stochastic PDE in Forward Rate Models.
Jungmin Choi*, Florida State University
Max Gunzburger, Florida State University
(105791291) 
9:30 a.m.
American Options and Suboptimal Exercise Policies.
Arunachalam Chockalingam*, Purdue University
Haolin Feng, SunYat Sen University
Kumar Muthuraman, University of Texas at Austin
(105749205) 
10:00 a.m.
Dynamic Acceptability Indices.
Tomasz R Bielecki, Department of Applied Mathematics, Illinois Institute of Technology
Igor Cialenco*, Department of Applied Mathematics, Illinois Institute of Technology
Zhao Zhang, Department of Applied Mathematics, Illinois Institute of Technology
(105760202) 
10:30 a.m.
A stochastic volatility model for Levy process and Bayesian analysis with MCMC method.
Yanhui Mi*, Purdue University
(105762197)

9:00 a.m.

Saturday March 27, 2010, 9:00 a.m.10:50 a.m.
Special Session on Interactions between Logic, Topology, and Complex Analysis, I
Room 203, White Hall
Organizers:
Matt Insall, Missouri University of Science and Technology insall@mst.edu
Malgorzata Marciniak, University of Toledo

9:00 a.m.
Counterexamples to upper semicontinuity of the KobayashiRoyden pseudonorm for rough almost complex structures.
Adam Coffman*, Indiana University Purdue University Fort Wayne
Yifei Pan, Nanchang University and IPFW
(10573287) 
9:30 a.m.
Nonstandard Analysis Applied to Ideal Boundaries.
Peter A. Loeb*, University of Illinois, ChampaignUrbana
(10573189) 
10:00 a.m.
Divergent Fourier Analysis Using Degrees Of Observality and Solving Undiscounted Infinite Horizon Optimization.
Takashi Gyoshin Nitta*, Mie University
Ives Peraire, Blase Pascal University
Dapeng Cai, Institute for Advanced Research, Nagoya University
(10570355) 
10:30 a.m.
Polynomials constant on a hyperplane and CR maps of hyperquadrics.
Jiri Lebl*, University of Illinois at UrbanaChampaign
Han Peters, University of Amsterdam
(10573256)

9:00 a.m.

Saturday March 27, 2010, 11:05 a.m.11:55 a.m.
AMSMAA Invited Address
The secret life of polynomial identities.
Room 118, White Hall
Bruce Reznick*, University of Illinois at Urbana Champaign
(10571102) 
Saturday March 27, 2010, 1:30 p.m.2:20 p.m.
Invited Address
Multiplicities, integral dependence, and equisingularity.
Room 118, White Hall
Bernd Ulrich*, Purdue University
(10571304) 
Saturday March 27, 2010, 2:30 p.m.5:20 p.m.
Special Session on Inverse Problems, RiemannHilbert Problems, and Nonlinear Dispersive Equations, I
Room 241, White Hall
Organizers:
Peter A. Perry, University of Kentucky perry@ms.uky.edu
Peter Topalov, Northeastern University

2:30 p.m.
Isomonodromy and Integrability.
Emma Previato*, Boston University
(10573541) 
3:00 p.m.
FIOs with fold and cusp singularities.
Raluca Felea*, Rochester Institute of Technology
(10574757) 
3:30 p.m.
Behavior of solutions to the focusing 3D cubic nonlinear Schroedinger equation.
Justin Holmer, Brown University
Rodrigo Platte, Arizona State University
Svetlana Roudenko*, Arizona State University
(105735183) 
4:00 p.m.
Solutions of Nonlinear Dispersive Equations in Spaces of Functions Having Prescribed Asymptotics.
John B. Gonzalez*, Northeastern University, Boston, MA
(105735178) 
4:30 p.m.
Small dispersion limit of the focusing nonlinear Schrödinger equation for square barrier initial data.
Robert Jenkins*, University of Michigan
(105735305) 
5:00 p.m.
Regularity of the datatosolution map for the Euler equations.
Gerard Misiolek*, University of Notre Dame
(10573535)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.6:10 p.m.
Special Session on Relative Homological Algebra, II
Room 243, White Hall
Organizers:
Edgar E. Enochs, University of Kentucky
Alina C. Iacob, Georgia Southern University aiacob@georgiasouthern.edu

2:30 p.m.
Minimal resolutions over differential graded algebras.
Luchezar L. Avramov*, University of NebraskaLincoln
HansBjørn Foxby, University of Copenhagen
Stephen Halperin, University of Maryland
(105718357) 
3:30 p.m.
Model category structures arising from Drinfeld vector bundles.
Sergio Estrada*, Universidad de Murcia
(105718265) 
4:30 p.m.
Kaplansky classes.
Jan Trlifaj*, Univerzita Karlova, Praha
(105718377) 
5:30 p.m.
Homological algebra modulo an exact zero divisor.
Luchezar L Avramov, University of Nebraska  Lincoln
Inês B Henriques, University of Nebraska  Lincoln
Liana M Şega*, University of Missouri Kansas City
(105713407)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:20 p.m.
Special Session on Recent Progress in Numerical Methods for Partial Differential Equations, II
Room 247, White Hall
Organizers:
Alan Demlow, University of Kentucky demlow@ms.uky.edu
Xiaobing H. Feng, University of Tennessee at Knoxville

2:30 p.m.
Geometrically Consistent Mesh Modification.
Ricardo H. Nochetto*, University of Maryland
Andrea Bonito, Texas A&M University
M. Sebastian Pauletti, Texas A&M University
(105765451) 
3:00 p.m.
Flux Recovery and A Posteriori Error Estimation: Conforming Elements for $2^{\mbox{nd}}$ Order Elliptic PDEs.
Zhiqiang Cai*, Purdue University
Shun Zhang, Purdue University
(105765332) 
3:30 p.m.
A robust and flexible a posteriori error estimator in 3D.
Jeffrey S Ovall*, University of Kentucky
(105765410) 
4:00 p.m.
A Posterior error estimate for the Stokes equations.
Juping Wang, NSF
Yanqiu Wang, Oklahoma State University
Xiu Ye*, University of Arkansas at Little Rock
(105765158) 
4:30 p.m.
Steady Flow in a Deformable Porous Medium.
Yanzhao Cao, Auburn University
A. J. Meir*, Auburn University
(105735285) 
5:00 p.m.
Fast Spectral Methods for FokkerPlanck Equation of the FENE Model.
Haijun Yu*, Purdue University
Jie Shen, Purdue University
(105765251)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.6:00 p.m.
Special Session on Spectral and Transport Properties of Schrödinger Operators, II
Room 238, White Hall
Organizers:
Peter D. Hislop, University of Kentucky hislop@ms.uky.edu
Jeffrey H. Schenker, Michigan State University

2:30 p.m.
The BornOppenheimer Approximation for Diatomic Molecules with Large Angular Momentum.
George A. Hagedorn*, Virginia Polytechnic Institute and State University
(105781124) 
2:50 p.m.
A BornOppenheimer Expansion Near a RennerTeller Type Intersection.
Mark S Herman*, University of Rochester
(105781287) 
3:10 p.m.
Resonances for Magnetic Scattering by Two Solenoidal Fields at Large Separation.
Ivana Alexandrova*, East Carolina University
Hideo Tamura, Okayama University
(105735143) 
3:30 p.m.
Break. 
3:40 p.m.
Essential selfadjointness for Schrödinger operators on bounded domains.
Gheorghe Nenciu, Institute of Mathematics "Simion Stoilow" of the Romanian Academy
Irina Nenciu*, University of Illinois at Chicago
(105746462) 
4:00 p.m.
On negative spectrum for perturbations of the Anderson Hamiltonian.
S. Molchanov, UNC at Charlotte
B. Vainberg*, UNC at Charlotte
(105735210) 
4:20 p.m.
On the weak and ergodic limits of the spectral shift function.
Vita Borovyk*, University of Arizona
Konstantin A. Makarov, University of Missouri
(105747366) 
5:00 p.m.
Break. 
5:10 p.m.
An Adiabatic Theorem for Resonances.
Alexander Elgart*, Virginia Tech
(105781463) 
5:30 p.m.
Eigenvalue Distribution of Unitary Operators Associated to Hyperbolic Reflection Groups.
Mihai Stoiciu*, Williams College
Norbert Peyerimhoff, Durham University, UK
(105782318)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.4:50 p.m.
Special Session on Advances in Algebraic and Geometric Combinatorics, II
Room 209, White Hall
Organizers:
Richard Ehrenborg, University of Kentucky
Margaret A. Readdy, University of Kentucky readdy@ms.uky.edu

2:30 p.m.
Tridiagonal operators and Viennot's combinatorial theory of orthogonal polynomials.
Gábor Hetyei*, University of North Carolina at Charlotte
(105705177) 
3:00 p.m.
Weighted branching formulas for the hook lengths.
Ionut CiocanFontanine, University of Minnesota
Matjaz Konvalinka*, Vanderbilt University
Igor Pak, UCLA
(10570572) 
3:30 p.m.
The Frobenius Poset.
Eric L Clark*, University of Kentucky
Richard Ehrenborg, University of Kentucky
(105705203) 
4:00 p.m.
Face enumeration: from spheres to flag spheres.
Eran Nevo*, Cornell University
(10570518) 
4:30 p.m.
Some Gröbner degenerations of KazhdanLusztig ideals and multiplicities of Schubert varieties.
Alexander Yong*, University of Illinois at Urbana Champaign
Li Li, University of Illinois at UrbanaChampaign
(10570588)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:50 p.m.
Special Session on Multivariate and Banach Space Polynomials, II
Room 205, White Hall
Organizers:
Richard A. Aron, Kent State University
Lawrence A. Harris, University of Kentucky larry@ms.uky.edu

2:30 p.m.
Pietsch domination theorem and beyond.
Pilar Rueda*, Universidad de Valencia / Kent State University
(10574699) 
3:00 p.m.
Constructing Hilbert identities.
Bruce Reznick*, University of Illinois
(105711299) 
3:30 p.m.
Rightnorm and strong$^*$norm continuous polynomials and holomorphic mappings.
Antonio M. Peralta*, Universidad de Granada, Granada, SPAIN
(105746127) 
4:00 p.m.
Multivariate Polynomial Inequalities and Near Optimal Points for Polynomial Interpolation.
L Bos*, University of Verona, Verona, Italy
(105741172) 
5:00 p.m.
A Proof of Markov's Theorem for Polynomials on Banach Spaces.
Lawrence A. Harris*, University of Kentucky
(105746132) 
5:30 p.m.
Symmetric polynomials on spaces of continuous functions (preliminary report).
Richard M. Aron*, Kent State University
Galindo Pablo, Universidad de Valencia
(105746128)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:50 p.m.
Special Session on Sharp Spectral Estimates in Analysis, Geometry, and Probability, II
Room 237, White Hall
Organizers:
Richard S. Laugesen, University of Illinois
Bartlomiej Siudeja, University of Illinois siudeja@illinois.edu

2:30 p.m.
Sums of Dirichlet eigenvalues: minimizing with equilateral triangles.
Richard S Laugesen, Univ. of Illinois
Bartlomiej A Siudeja*, Univ. of Illinois
(105735334) 
3:00 p.m.
Brownian Motion and the Bass Note of a Drum, What's New.
Robert Smits*, New Mexico State University
(10573548) 
3:30 p.m.
An isoperimetric inequality for the free plate in all dimensions.
L. Mercredi Chasman*, Knox College
(105735429) 
4:00 p.m.
The Buckling Problem and the Krein Laplacian.
Mark S. Ashbaugh*, University of Missouri
(105735427) 
4:30 p.m.
Quadratic Interpolation and RayleighRitz Methods for Bifurcation Coefficients.
Lotfi Hermi*, University of Arizona
(105735446) 
5:00 p.m.
Isoperimetric inequalities for curvilinear polygons.
Alexander Yu. Solynin*, Texas Tech University
(105731217) 
5:30 p.m.
Sums of Dirichlet eigenvalues: maximizing with rotationally symmetric domains.
Richard S Laugesen*, Univ. of Illinois
Bartlomiej A Siudeja, Univ. of Illinois
(105735327)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:15 p.m.
Special Session on Mathematical String Theory, II
Room 239, White Hall
Organizers:
Al Shapere, Department of Physics and Astronomy, University of Kentucky shapere@pa.uky.edu
Eric Sharpe, Physics Department, Virginia Polytechnic Institute and State University
Mark A. Stern, Duke University

2:30 p.m.
Wallcrossing and Hitchin Systems. Part 1: Motivic Wallcrossing and Line Operators in $N=2$ Gauge Theory.
Davide Gaiotto*, Institute for Advanced Studies
Gregory W Moore, Rutgers University
Andrew Neitzke, University of Texas at Austin
(105781235) 
3:30 p.m.
Wallcrossing and Hitchin systems. Part 2: Dimensional reduction, hyperkahler metrics and Hitchin's equations.
Davide Gaiotto, Institute for Advanced Study, Princeton
Gregory W Moore, Rutgers University
Andrew Neitzke*, University of Texas at Austin
(105781384) 
4:30 p.m.
Quantum Wall Crossing in ${\cal N}=2$ Gauge Theories.
Tudor Dimofte*, Caltech
Sergei Gukov, Caltech
Yan Soibelman, Kansas State University
(105714232)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:50 p.m.
Special Session on Large Scale Matrix Computation, II
Room 246, White Hall
Organizers:
Qiang Ye, University of Kentucky qye@ms.uky.edu
Lothar Reichel, Kent State University

2:30 p.m.
Optimal Interpolatory Model Reduction of Parameterized and Stochastic Systems.
Christopher Beattie*, Virginia Tech
(105793443) 
3:00 p.m.
A new superfast and stable Toeplitz solver.
Jianlin Xia*, Purdue University
Ming Gu, UC Berkeley
(105715168) 
3:30 p.m.
Rational approximations of matrix functions.
Carl Jagels*, Hanover College, Hanover, IN.
Lothar Reichel, Kent State University
(105765310) 
4:00 p.m.
Computing Exponentials of Essentially Nonnegative Matrices Entrywise to High Relative Accuracy.
Jungong Xue*, Fudan University, China
Qiang Ye, University of Kentucky
(105765252) 
4:30 p.m.
Computation of matrix functions arising in the analysis of complex networks.
Michele Benzi*, Emory University
Paola Boito, Emory University
(105765133) 
5:00 p.m.
Solution of large scale evolutionary problems using rational Krylov subspaces with optimized shifts.
Vladimir Druskin, SchlumbergerDoll Research
Leonid Knizhnerman, Central Geophysical Expedition
Chad Lieberman, Massachusetts Institute of Technology
Valeria Simoncini, Universita di Bologna
Mikhail Zaslavsky*, SchlumbergerDoll research
(10576591) 
5:30 p.m.
n convergence of Krylov subspace approximations of timeinvariant dynamical systems.
V. Druskin*, SchlumbergerDoll Research
M. Zaslavsky, SchlumbergerDoll Research
(10571593)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:50 p.m.
Special Session on Mathematical Problems in Mechanics and Materials Science, II
Room 233, White Hall
Organizers:
Michel E. Jabbour, University of Kentucky
ChiSing Man, University of Kentucky mclxyh@ms.uky.edu
Kazumi Tanuma, Gunma University

2:30 p.m.
On the Symmetry of EnergyMinimizing Deformations in Nonlinear Elasticity.
J. Sivaloganathan, University of Bath
S. J. Spector*, Southern Illinois University
(10577459) 
3:00 p.m.
Swelling in highly elastic materials.
Thomas J Pence*, Michigan State University
(105774394) 
3:30 p.m.
Effect of nonlinearity on the steady motion of a twinning dislocation.
Anna Vainchtein*, University of Pittsburgh
(105774338) 
4:00 p.m.
Growth Mechanics and Growth of Mechanics.
Yichao Chen*, Department of Mechanical Engineering, University of Houston
(105774144) 
4:30 p.m.
An Asymptotic Model of a Nonlinear Adaptive Orthotropic Elastic Rod.
Robert J Ronkese*, United States Military Academy at West Point
(105774140) 
5:00 p.m.
An Introduction to FrameFree Continuum Mechanics.
Brian Seguin*, Carnegie Mellon University
(105774125) 
5:30 p.m.
A Mean for Orientation Imaging Microscopy of Cubic Polycrystals.
Scott Godefroy*, University of Kentucky
(105774340)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:15 p.m.
Special Session on Mathematical Economics, II
Room 331, White Hall
Organizers:
Adib Bagh, University of Kentucky aba223@uky.edu
Robert E. Molzon, University of Kentucky

2:30 p.m.
Fiscal Competition for ImperfectlyMobile Labor and Capital: A Comparative Dynamic Analysis.
David E Wildasin*, Martin School of Public Policy/Dept. of Economics, Univ. of Kentucky
(105791173) 
3:30 p.m.
Experts and quacks.
Jeremy Sandford*, University of Kentucky
(10579131) 
4:30 p.m.
Existence of Nash Equilibrium in OpenLoop Dynamic Games.
Adib Bagh*, University of Kentucky
(105791176)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.4:50 p.m.
Special Session on Financial Mathematics and Statistics, II
Room 207, White Hall
Organizers:
Kiseop Lee, University of Louisville kiseop.lee@louisville.edu
Jose FigueroaLopez, Department of Statistics, Purdue University

2:30 p.m.
Portfolio Optimization with Discrete Proportional Transaction Costs under Stochastic Volatility.
HaYoung Kim*, Purdue University
Frederi G. Viens, Purdue University
(105760182) 
3:00 p.m.
Asymptotics of implied volatility in local volatility models and stochastic volatility models.
Jim Gatheral, Merrill Lynch and Courant Institute of Mathematical Sciences
Elton P Hsu, Northwestern University
Peter Laurence, Universita di Roma 1 and Courant Institute of Mathematics
Cheng Ouyang*, Purdue University
TaiHo Wang, Baruch College, CUNY
(105760234) 
3:30 p.m.
Statistical analysis of EIV regression models.
Ali AlSharadqah*, University of Alabama at Birmingham
Nikolai Chernov, University of Alabama at Birmingham
(105762269) 
4:00 p.m.
Nonparametric estimation for a timechanged Lévy model.
Jose E. FigueroaLopez*, Purdue University
(105760272) 
4:30 p.m.
Parameter Estimation from Multinomial Trees to Jump Diffusions with K Means Clustering.
Kiseop Lee*, University of Louisville
Mingxin Xu, University of North Carolina at Charlotte
(105760267)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.4:50 p.m.
Special Session on Interactions between Logic, Topology, and Complex Analysis, II
Room 203, White Hall
Organizers:
Matt Insall, Missouri University of Science and Technology insall@mst.edu
Malgorzata Marciniak, University of Toledo

2:30 p.m.
Valuations on ominimal fields.
Jana Marikova*, Western Illinois University
(105703448) 
3:00 p.m.
The Reverse Mathematics of General Topology.
Stephen G. Simpson*, Pennsylvania State University
(105703330) 
3:30 p.m.
Bounded holomorphic functions on open Kaehler manifolds with negative curvature.
Jianguo Cao*, University of Notre Dame, USA
MeiChi Shaw, University of Notre Dame
(10573265) 
4:00 p.m.
Using model theory to characterize when two classes of mappings coincide.
Paul Bankston*, Marquette University
(105754363) 
4:30 p.m.
Ends of Topological Spaces.
Malgorzata A Marciniak*, The University of Toledo
Matt Insall, Missouri University of Science and Technology
(105754436)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:20 p.m.
Special Session on Noncommutative Algebraic Geometry, II
Room 213, White Hall
Organizers:
Dennis S. Keeler, Miami University
Kimberly Retert, Miami University retertk@muohio.edu

2:30 p.m.
Graphs, Frobenius functionals, and the classical YangBaxter equation.
Anthony Giaquinto*, Loyola University Chicago
Murray Gerstenhaber, University of Pennsylvania
(105717391) 
3:00 p.m.
On the dimension of $\mathcal{H}$strata in quantum matrices.
Karel Casteels*, Simon Fraser University
Jason Bell, Simon Fraser University
Stephane Launois, University of Kent, Canterbury
(105708326) 
3:30 p.m.
Rational Cheredik algebras at t=0.
Gwyn Bellamy*, University of Edinburgh
(105716276) 
4:00 p.m.
The Fine Moduli Space of Representations of Clifford Algebras.
Emre Coskun*, University of Western Ontario
(10571642) 
4:30 p.m.
LandauGinzburg BModels and Higher Deformations of Projective Hypersurfaces.
Ian Cy Shipman*, University of Chicago
(105714335) 
5:00 p.m.
Moduli spaces for point modules of naive blowups.
Susan J. Sierra*, Princeton University
Tom Nevins, University of Illinois
(105716383)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:20 p.m.
Special Session on Analysis and Control of Dispersive Partial Differential Equations, II
Room 235, White Hall
Organizers:
Michael J. Goldberg, University of Cincinnati
Bingyu Zhang, University of Cincinnati bzhang@math.uc.edu

2:30 p.m.
Decay of solutions to a water wave model with a nonlocal viscous dispersive term.
M. Chen*, West Lafayette, IN
S Dumont, Université de Picardie Jules Verne, France
L Dupaigne, Université de Picardie Jules Verne, France
O Goubet, Université de Picardie Jules Verne, France
(105735164) 
3:00 p.m.
Dispersive Estimates for the Schrödinger Equation for $C^{(n3)/2}$ Potentials in Odd Dimensions.
M. Burak Erdogan, University of Illinois at UrbanaChampaign
William R. Green*, University of Illinois at UrbanaChampaign
(105735101) 
3:30 p.m.
Initial Boundary Value Problems of the Schrodinger Equation.
ShuMing Sun*, Virginia Tech
(105735204) 
4:00 p.m.
Weak Solutions and Traveling Waves for Some Equations with Nonlinear Dispersion.
David M Ambrose*, Drexel University
J. Douglas Wright, Drexel University
(10573573) 
4:30 p.m.
A system of ODEs for a Perturbation of a Minimal Mass Soliton.
Jeremy Marzuola, Columbia University
Sarah Raynor*, Wake Forest University
Gideon Simpson, University of Toronto
(105735306) 
5:00 p.m.
2dimensional Strauss conjecture for nontrapping obstacles.
Christopher D. Sogge, Johns Hopkins University
Hart F. Smith, University of Washington
Chengbo Wang*, Johns Hopkins University
(105735186)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.4:50 p.m.
Special Session on Mathematics Outreach, I
Room 211, White Hall
Organizers:
Carl W. Lee, University of Kentucky lee@ms.uky.edu
David C. Royster, University of Kentucky

2:30 p.m.
Discussing Mathematics Outreach as Working with a Variety of Stakeholders on Math Content.
Richard Millman*, Georgia Institute of Technology
(10579723) 
3:00 p.m.
At what cost: Career recognition for Contributions to Outreach.
Walter J. Whiteley*, York University
(105797214) 
3:30 p.m.
Perspectives on Mathematics Outreach  Elementary Mathematics.
Paola Sztahn*, North Carolina State University
(105700441) 
4:00 p.m.
Developing a Framework for the Mathematical Knowledge for Teaching Secondary Mathematics.
M. Kathleen Heid*, Pennsylvania State University
(105700444) 
4:30 p.m.
The ACCLAIM Capstone Mathematics Course.
Michael Mays*, West Virginia University
(10579766)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:50 p.m.
Special Session on Advances in Algebraic Statistics, II
Room 204, White Hall
Organizers:
Sonja Petrović, University of Illinois, Chicago petrovic@math.uic.edu
Ruriko Yoshida, University of Kentucky

2:30 p.m.
Geometry of the Restricted Boltzmann Machine.
Maria Angelica Cueto, U.C. Berkeley
Jason R Morton*, Pennsylvania State University
Bernd Sturmfels, U.C. Berkeley
(10576219) 
3:00 p.m.
Algebraic generation of Orthogonal Fractional Factorial Designs.
Roberto Fontana*, Politecnico di Torino, DIMAT
Giovanni Pistone, Politecnico di Torino, DIMAT
(105762264) 
3:30 p.m.
Averaging Metric Trees.
Ezra Miller, Duke University
Megan Owen*, North Carolina State University/SAMSI
J. Scott Provan, UNC Chapel Hill
(105752435) 
4:00 p.m.
Identifying Outlier Gene Trees: Gene Tree Distributions and Support Vector Machinery.
David Haws*, University of Kentucky
Eric M O'Neill, University of Kentucky
Peter Huggins, Carnegie Mellon
David Weisrock, University of Kentucky
Ruriko Yoshida, University of Kentucky
(105792323) 
4:30 p.m.
Semidefinite matrix completion and Gaussian graphical models.
Caroline Uhler*, UC Berkeley
(105762149) 
5:00 p.m.
The geometry of hierarchical discrete loglinear models.
Helene M. Massam*, York University, Toronto
Gerard G. Letac, Universite Paul Sabatier, Toulouse
(105762115) 
5:30 p.m.
Algebraic statistics framework for causal inference and data privacy with discrete data.
Slavkovic B Aleksandra*, Penn State University
Karwa Vishesh, Penn State University
(105762412)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:50 p.m.
Special Session on Geometric Function Theory and Analysis on Metric Spaces, II
Room 231, White Hall
Organizers:
John L. Lewis, University of Kentucky john@ms.uky.edu
Nageswari Shanmugalingam, University of Cincinnati

2:30 p.m.
pharmonic functions with drift on graphs.
Alexander P Sviridov*, University of Pittsburgh
(10573558) 
3:00 p.m.
Dimension of $p$harmonic measure in space.
Björn Bennewitz, Iceland
Kaj Nyström, Umeå University
John Lewis, University of Kentucky
Andrew L Vogel*, Syracuse University
(105735116) 
3:30 p.m.
The embedding $BMO\subset L^p_{loc}$ and sharp equivalence of BMO norms.
Leonid Slavin*, University of Cincinnati
Vasily Vasyunin, St. Petersburg branch, Steklov Mathematical Institute
(105742213) 
4:00 p.m.
Quasiminimizers  BMO, integrability and examples.
Jana Bjorn*, Linkoping University
(105731275) 
4:30 p.m.
Regularity of Quasiminimizers for Nonhomogeneous Energy Functionals on Metric Spaces.
Jasun Gong*, University of Pittsburgh
(105749248) 
5:00 p.m.
Smooth bump functions, smooth cutoffs, and heat kernel estimates.
Luke G Rogers*, University of Connecticut
(105746419) 
5:30 p.m.
Approximation for Baire functions.
Jafar Zafarani*, Sheikhbahaee University and University of Isfahan
(10572628)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:50 p.m.
Special Session on Complex Analysis and Potential Theory, II
Room 245, White Hall
Organizers:
James E. Brennan, University of Kentucky brennan@ms.uky.edu
Vladimir Eiderman, University of Kentucky

2:30 p.m.
On Weak Metaharmonicity and Holomorphicity of Distributions.
Chiachi Tung*, Minnesota State University, Mankato
(10573229) 
3:00 p.m.
$L^p$ Rational Approximation.
Erin R. Militzer*, University of Kentucky
J. E. Brennan, University of Kentucky
(105730199) 
3:30 p.m.
Monotonicity and comparison results for conformal invariants.
Albert Baernstein II*, Washington University
A. Yu. Solynin, Texas Tech University
(105731145) 
4:00 p.m.
Choquet capacities, elliptic equations, and ordering of solutions.
Alexander Yu. Solynin*, Texas Tech University
(105730206) 
4:30 p.m.
A Frostman type characterization of HausdorffNetrusov Measures.
David R Adams*, University of Kentucky
(10573539) 
5:00 p.m.
Buffon's needle lands in an $\epsilon$neighborhood of a $1$Dimensional Sierpinski Gasket with probability at most $\vert\log\epsilon \vert^{c}$.
Matthew R Bond*, Michigan State University
Alexander Volberg, Michigan State University
(105742359) 
5:30 p.m.
On the $L^p(S^{n1})$, $1\le p\le \infty$, boundedness of the smooth multiplier operator on the unit sphere $S^{n1}$ in $R^n$.
Alexander Fish, University of Wisconsin, Madison
Fedor Nazarov, University of Wisconsin, Madison
Dmitry Ryabogin*, Kent State University
Artem Zvavitch, Kent State University
(105742304)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:50 p.m.
Special Session on Advances in Algebraic Coding Theory, II
Room 214, White Hall
Organizers:
Heide GluesingLuerssen, University of Kentucky heidegl@ms.uky.edu
JonLark Kim, University of Louisville

2:30 p.m.
Cyclic $\mathbb{F}_q$Linear $\mathbb{F}_{q^t}$Codes.
W. Cary Huffman*, Loyola University of Chicago
(105794181) 
3:00 p.m.
A Ward type bound on divisible codes over finite abelian groups.
Xiaoyu Liu*, Wright State University
(105794279) 
3:30 p.m.
Construction of MDS selfdual codes and quasicyclic selfdual codes.
Yoonjin Lee*, Ewha Womans University
(10579452) 
4:00 p.m.
On Distances and SelfDual Codes over $\mathbb{F}_q[u]/(u^t)$.
Ricardo Alfaro*, University of MichiganFlint
(105794381) 
4:30 p.m.
RepeatedRoot Constacyclic Codes Of Prime Power Length Over $\mathbb F_{p^m} + u \mathbb F_{p^m}$.
Hai Q. Dinh*, Kent State University
(105794437) 
5:00 p.m.
Geometric designs and Hamada's conjecture.
Vladimir D Tonchev*, Michigan Technological University
(105794312) 
5:30 p.m.
Convolutional Codes with Additional Structure.
Sergio R LópezPermouth*, Ohio University
Steve Szabo, Center of Ring Theory and its Applications
(105794277)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:50 p.m.
Special Session on Combinatorial Algebra, II
Room 212, White Hall

2:30 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
(105713459) 
3:00 p.m.
The edge ideal of the complement of a cycle.
Jennifer Biermann*, Cornell University
(105713422) 
3:30 p.m.
Cellular resolutions of hypergraph edge ideals.
Anton Dochtermann*, Dartmouth College
Alex Engstrom, UC Berkeley
(10570540) 
4:00 p.m.
Resolutions of monomial ideals and lcm lattices.
Sonja Mapes*, Duke University
(105713249) 
4:30 p.m.
Path ideals and their free resolutions.
Rachelle R. Bouchat, Slippery Rock University
Huy Tai Ha*, Tulane University
Augustine O'Keefe, Tulane University
(105713288) 
5:00 p.m.
Hypergraph colorings, perfect graphs, and associated primes.
Christopher A. Francisco*, Oklahoma State University
Huy Tài Hà, Tulane University
Adam Van Tuyl, Lakehead University
(105713108) 
5:30 p.m.
A conjecture about coloring graphs and connections to associated primes of ideals.
Adam Van Tuyl*, Lakehead University
Chris Francisco, Oklahoma State University
Tai Ha, Tulane University
(105713111)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.6:20 p.m.
Special Session on Partial Differential Equations in Geometry and Variational Problems, II
Room 234, White Hall
Organizers:
Luca Capogna, University of Arkansas
Changyou Wang, University of Kentucky cywang@ms.uky.edu

2:30 p.m.
Perelman's entropy and doubling property on Riemannian manifolds.
Fabrice Baudoin, Purdue University
Nicola Garofalo*, Purdue University
(105751112) 
3:00 p.m.
Geometric properties and regularity of solutions to the MongeAmpère equation.
Qingbo Huang*, Wright State University
(105735209) 
3:30 p.m.
A quantitative characterisation of functions with low Aviles Giga energy on convex domains.
A. Lorent*, University of Cincinnati
(10574944) 
4:00 p.m.
Some new results on ABP maximum principle and weak Harnack inequality.
Andrzej Swiech*, Georgia Institute of Technology
Shigeaki Koike, Saitama University
(105735109) 
4:30 p.m.
Mean Curvature Motion of Triple Junctions of Graphs.
Alex Freire*, University of Tennessee Knoxville
(105735376) 
5:00 p.m.
Evolution of Graphs in Carnot Groups by Horizontal Gauss Curvature.
Erin Haller Martin*, Westminster College
(105735274) 
5:30 p.m.
Sobolev mappings, degree, homotopy classes and rational homology spheres.
Piotr Hajlasz*, University of Pittsburgh
Pawel Goldstein, University of Warsaw
(105746345) 
5:45 p.m.
A new proof of Liouville's theorem.
Zhuomin Liu*, University of Pittsburgh
Pawel Konieczny, IMA, University of Minnesota
(105735398) 
6:00 p.m.
An application of MongeKantorovich theory to a class of parabolic PDEs.
Turkay Yolcu*, Georgia College & State University
(105735367)

2:30 p.m.

Saturday March 27, 2010, 2:30 p.m.5:50 p.m.
Special Session on Matroid Theory, II
Room 219, White Hall
Organizers:
Jakayla Robbins, University of Kentucky jrobbins@ms.uky.edu
Xiangqian Zhou, Wright State University

2:30 p.m.
Representing some nonrepresentable matroids.
Rudi Pendavingh, Technische Universiteit Eindhoven
Stefan van Zwam*, Centrum Wiskunde en Informatica, Amsterdam, The Netherlands; University of Waterloo, Canada
(105705150) 
3:00 p.m.
Binary matroid minors.
Geoffrey P Whittle*, Victoria University of Wellington
Jim Geelen, University of Waterloo
Bert Gerards, CWI Amsterdam
(10570585) 
4:00 p.m.
Cyclically sequential internally 4connected binary matroids.
Jeremy M Aikin*, Macon State College
Carolyn Chun, Victoria University of Wellington
Rhiannon Hall, Brunel University
Dillon Mayhew, Victoria University of Wellington
(10570583) 
4:30 p.m.
Fanlike 4separating structures in binary matroids.
Rhiannon Hall*, Brunel University
Jeremy Aikin, Macon State College
Carolyn Chun, Victoria University of Wellington
Dillon Mayhew, Victoria University of Wellington
(105705154) 
5:00 p.m.
Tutte functions of matroids.
Joanna EllisMonaghan, St. Michael's College
Thomas Zaslavsky*, Binghamton University (SUNY)
(10570574) 
5:30 p.m.
The signed graph $K_5$.
Daniel Slilaty*, Wright State University
(105705458)

2:30 p.m.

Saturday March 27, 2010, 2:40 p.m.5:50 p.m.
Special Session on Commutative Algebra, II
Room 201, White Hall
Organizers:
Alberto Corso, University of Kentucky corso@ms.uky.edu
Claudia Polini, University of Notre Dame
Bernd Ulrich, Purdue University

2:40 p.m.
Quasilength, content of local cohomology, and closure operations on ideals.
Mel Hochster*, University of Michigan, Ann Arbor
(10571384) 
3:30 p.m.
Criteria for flatness and injectivity.
Neil Epstein*, University of Osnabrueck
Yongwei Yao, Georgia State University
(105713428) 
4:00 p.m.
The core versus the adjoint of a monomial ideal.
Angela L Kohlhaas*, University of Notre Dame
(105713160) 
4:30 p.m.
The Core of a Strongly Stable Ideal.
Bonnie Smith*, University of Notre Dame
(105713400) 
5:00 p.m.
Formulas for the multiplicity of graded algebras.
Yu Xie*, University of Notre Dame
(105713169) 
5:30 p.m.
Tight closure and reductions of an ideal.
Louiza Fouli*, New Mexico State University
Janet C. Vassilev, University of New Mexico
Adela Vraciu, University of South Carolina
(105713452)

2:40 p.m.

Saturday March 27, 2010, 2:45 p.m.5:40 p.m.
Session for Contributed Papers
Room 215, White Hall

2:45 p.m.
New Hopf algebra structures on compositions.
Stefan A. Forcey*, Tennessee State University
(105705432) 
3:00 p.m.
A survey of zerodivisor graphs in commutative rings.
Zeinab Ashtab*, Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran.
(10571333) 
3:15 p.m.
Some versions of Hilbert's Nullstellensatz.
Hamid Kulosman*, University of Louisville
(105713450) 
3:30 p.m.
$L_{\infty}$ Algebras and Symmetric Braces.
Mindy Beth Capaldi*, North Carolina State University
(10575511) 
3:45 p.m.
Interpolation Sequence For The Spaces $H^q_+(\phi)(q\ge1)$.
Maher M.H. Marzuq*, Mount Olive College
(105730399) 
4:00 p.m.
Maxwell's Equations for Electromagnetic Scattering of an Overfilled Cavity with Mixed Boundary Conditions.
Robert S. Callihan*, Air Force Institute of Technology
Aihua Wood, Air Force Institute of Technology
(10573547) 
4:15 p.m.
Blowup and Quenching for Coupled Semilinear Parabolic Systems.
W. Y. Chan*, Southeast Missouri State University
(105735123) 
4:30 p.m.
Some properties of transitive semiflows.
Alica Miller*, University of louisville
(105737449) 
4:45 p.m.
Laguerre Transform in two Variables and its properties.
Ibrahim A. Salehbhai*, National Institute of Technology, Surat, India
(10574417) 
5:00 p.m.
An efficient domain decomposition method for threedimensional parabolic partial differential equations.
Younbae Jun*, University of West Alabama
(105765352) 
5:15 p.m.
Strong Superconvergence of Finite Element Methods for Linear Parabolic Problems.
Kening Wang*, University of North Florida
Shuang Li, Ernst & Young LLP
(105765373) 
5:30 p.m.
A semianalytic method for the solution of Radiative transfer equation in absorbingemitting nongray medium.
Amitkumar Dilipbhai Patel*, S. V. National Institute of Technology, Surat395007, Gujarat, INDIA
Jyotirmay Banerjee, S. V. National Institute of Technology, Surat395007, Gujarat, INDIA
Ajay K Shukla, S. V. National Institute of Technology, Surat395007, Gujarat, INDIA
(10578046)

2:45 p.m.

Saturday March 27, 2010, 3:00 p.m.5:45 p.m.
Special Session on Homotopy Theory and Geometric Aspects of Algebraic Topology, II
Room 217, White Hall
Organizers:
Serge Ochanine, University of Kentucky ochanine@ms.uky.edu
Marian F. Anton, Centre College

3:00 p.m.
Geometry and Topology of Symmetric Products.
Laurentiu Maxim*, University of WisconsinMadison
Joerg Schuermann, University of Muenster (Germany)
(105755198) 
4:00 p.m.
Progress report on the generating hypothesis.
Sunil Kumar Chebolu*, Illinois State University
(10575563) 
5:00 p.m.
A polynomial functor approach to some equivariant $K$theory algebras.
Nicholas J. Kuhn*, University of Virginia
(105755184)

3:00 p.m.

Saturday March 27, 2010, 3:00 p.m.5:50 p.m.
Special Session on Function Theory, Harmonic Analysis, and Partial Differential Equations, II
Room 242, White Hall
Organizers:
Joel Kilty, Centre College
Irina Mitrea, Worcester Polytechnic Institute
Katharine Ott, University of Kentucky kott@ms.uky.edu

3:00 p.m.
Approaching a transonic flow problem with Fourier transforms.
Barbara Lee Keyfitz*, The Ohio State University
(105735402) 
3:30 p.m.
A characterization of the two weight norm inequality for the Hilbert transform.
Michael T. Lacey, Georgia Institute of Technology
Eric T. Sawyer, McMaster University
Ignacio UriarteTuero*, Michigan State University
(105742261) 
4:00 p.m.
The Dirichlet and Neumann problems for elliptic partial differential equations with almostreal coefficients.
Ariel Elizabeth Barton*, University of Chicago
(105735284) 
4:30 p.m.
Multilinear Poincare inequalities for vector fields of Hormander type.
D Maldonado, Kansas State University
Kabe Moen*, Washington University in St. Louis
Virginia Naibo, Kansas State University
(105731389) 
5:00 p.m.
The $L^p$ Regularity problem for the Stokes system in Lipschitz domains.
Joel M Kilty*, Centre College
(105735457) 
5:30 p.m.
The mixed problem in Lipschitz domains.
Justin Taylor, University of Kentucky
Katharine Ott, University of Kentucky
Russell Brown*, University of Kentucky
(105735343)

3:00 p.m.

Saturday March 27, 2010, 6:15 p.m.7:30 p.m.
University of Kentucky Department of Mathematics Reception
King Alumni, House 
Saturday March 27, 2010, 8:00 p.m.9:00 p.m.
Erdős Memorial Lecture
$3x+1$.
Room 118, White Hall
Doron Zeilberger*, Rutgers University
(10570506)
Sunday March 28, 2010

Sunday March 28, 2010, 7:30 a.m.12:00 p.m.
Exhibit and Book Sale
Room 208, White Hall 
Sunday March 28, 2010, 7:30 a.m.12:00 p.m.
Meeting Registration
Lobby outside Room 118, White Hall 
Sunday March 28, 2010, 7:30 a.m.10:50 a.m.
Special Session on Large Scale Matrix Computation, III
Room 246, White Hall
Organizers:
Qiang Ye, University of Kentucky qye@ms.uky.edu
Lothar Reichel, Kent State University

7:30 a.m.
A Scalable Parallel Sparse Linear System Solver.
Ahmed H. Sameh*, Purdue University
Murat Manguoglu, Purdue University
Faisal Saied, Purdue University
(105768246) 
8:00 a.m.
The Convergence of Krylov Methods with Invariant Subspace Recycling.
Eric de Sturler*, Virginia Tech
Michael L Parks, Sandia National Laboratories, Albuquerque, New Mexico
(105765440) 
8:30 a.m.
A dualprimal FETI method for solving a class of fluidstructure interaction problems in frequency domain.
Charbel Farhat, Stanford University
Jing Li*, Kent State University
Philip Avery, Stanford University
Tezaur Radek, Stanford University
(105765273) 
9:00 a.m.
Solving Nonlinear Eigenvalue Problems in Electronic Structure Calculations.
Chao Yang*, Lawrence Berkeley National Laboratory
(105765316) 
9:30 a.m.
Perturbation of Partitioned Hermitian Generalized Eigenvalue Problem.
RenCang Li*, University of Texas at Arlington
(105765329) 
10:00 a.m.
Householderstyle $M$orthogonal QR.
Leonard Hoffnung*, Siemens PLM Software
(105715405) 
10:30 a.m.
Computing Eigenvalues of Symmetric Diagonally Dominant Matrices to High Relative Accuracy with Application to Differential Operators.
Qiang Ye*, University of Kentucky
(105765161)

7:30 a.m.

Sunday March 28, 2010, 7:30 a.m.10:50 a.m.
Special Session on Partial Differential Equations in Geometry and Variational Problems, III
Room 234, White Hall
Organizers:
Luca Capogna, University of Arkansas
Changyou Wang, University of Kentucky cywang@ms.uky.edu

7:30 a.m.
On solutions of $\displaystyle \Delta_\infty u = g$.
Robert Jensen*, Loyola University Chicago
(10573567) 
8:00 a.m.
Convexity criteria and uniqueness of absolute minimizers of $L^\infty$ variational problems.
Scott N Armstrong*, Louisiana State University
(105749339) 
8:30 a.m.
Complete hypersurfaces of constant curvature in hyperbolic Space.
Bo Guan*, Ohio State University
Joel Spruck, Johns Hopkins University
(105753445) 
9:00 a.m.
Complex MongeAmpere Equations on Hermitian Manifolds.
Bo Guan, The Ohio State University
Qun Li*, Wright State University
(105735282) 
9:30 a.m.
Optimal Regularity in RooftopLike Obstacle Problem.
Arshak Petrosyan*, Purdue University
Tung To, Purdue University
(105735396) 
10:00 a.m.
On the solvability of the equation {\em div} $ v = F$.
Monica Torres*, Purdue University
Thierry DePauw, Universite Catholique de Louvain
(105735113) 
10:30 a.m.
Quasilinear Riccati type equations with supercritical growth in the gradient.
Phuc Cong Nguyen*, Louisiana State University
(105735121)

7:30 a.m.

Sunday March 28, 2010, 8:00 a.m.10:40 a.m.
Special Session on Relative Homological Algebra, III
Room 243, White Hall
Organizers:
Edgar E. Enochs, University of Kentucky
Alina C. Iacob, Georgia Southern University aiacob@georgiasouthern.edu

8:00 a.m.
Iterating the construction of the Gorenstein projectives.
Sean SatherWagstaff, North Dakota State University
Tirdad Sharif, IPM
Diana White*, University of Colorado Denver
(105713259) 
8:30 a.m.
Model structures on modules over DingChen rings.
James Gillespie*, Ramapo College of New Jersey
(105718134) 
9:00 a.m.
The structure of the derived category of a scheme.
Leovigildo Alonso Tarrío*, Universidade de Santiago de Compostela
(105718371) 
10:00 a.m.
Classifying $t$structures in Commutative Algebra.
Ana Jeremías López*, Universidade de Santiago de Compostela
(105718370)

8:00 a.m.

Sunday March 28, 2010, 8:00 a.m.10:50 a.m.
Special Session on Recent Progress in Numerical Methods for Partial Differential Equations, III
Room 247, White Hall
Organizers:
Alan Demlow, University of Kentucky demlow@ms.uky.edu
Xiaobing H. Feng, University of Tennessee at Knoxville

8:00 a.m.
Compactness Properties of Discrete Solutions of Parabolic Equations.
Noel J Walkington*, Carnegie Mellon University
(10576564) 
8:30 a.m.
Numerical Approximations of AllenCahn and CahnHilliard Equations.
Jie Shen*, Purdue University
(105765156) 
9:00 a.m.
Filter based stabilization for evolution equations.
Vincent J. Ervin*, Clemson University
Lea Jenkins, Clemson University
William J. Layton, University of Pittsburgh
Monika Neda, University of Nevada Las Vegas
(105765218) 
9:30 a.m.
An Efficient Rearrangement Algorithm for Shape Optimization on Elliptic Eigenvalue Problems.
ChiuYen Kao*, The Ohio State University
(105749361) 
10:00 a.m.
A Parallel Solver for Three Dimensional FullStokes Ice Sheet Modeling.
Lili Ju*, University of South Carolina
Huai Zhang, University of South Carolina
Max Gunzburger, Florida State University
Todd Ringler, Los Alamos National Laboratory
Stephen Price, Los Alamos National Laboratory
(10576592) 
10:30 a.m.
Positive preserving high order well balanced discontinuous Galerkin methods for the shallow water equations.
Yulong Xing*, University of Tennessee and Oak Ridge National Lab
(105765146)

8:00 a.m.

Sunday March 28, 2010, 8:00 a.m.10:50 a.m.
Special Session on Spectral and Transport Properties of Schrödinger Operators, III
Room 238, White Hall
Organizers:
Peter D. Hislop, University of Kentucky hislop@ms.uky.edu
Jeffrey H. Schenker, Michigan State University

8:00 a.m.
Fractional moments for the onedimensional continuum Anderson model.
Eman Hamza, Cairo University
Robert Sims*, University of Arizona
Gunter Stolz, University of Alabama at Brimingham
(105781295) 
8:20 a.m.
Diffusive propagation of wave packets in a fluctuating periodic potential.
Yang Kang*, Michigan State University
Jeffrey Schenker, Michigan State Unviersity
Eman Hamza, University of Cairo
(105746270) 
8:40 a.m.
Estimate for the exterior power of the resolvent of Andeson model in a quasionedimensional domain.
Michael M. G. Goldstein*, University of Toronto,
(105760242) 
9:00 a.m.
Break. 
9:10 a.m.
Quasiintersections of isoenetgetic surface and complex angle variable.
Yulia Karpeshina*, UAB
YoungRan Lee, Sogang University , Seoul, South Korea
(105735254) 
9:30 a.m.
Gap Labeling Theorems.
Semail Ulgen Yildirim*, Northwestern University
(10574632) 
9:50 a.m.
Asymptotic expansion of the integrated density of states of a periodic or quasiperiodic Schrodinger operator.
Roman G. Shterenberg*, University of Alabama at Birmingham
Leonid Parnovski, University College London
(105735148) 
10:10 a.m.
Break. 
10:20 a.m.
A Continuum Version of the KunzSouillard Approach to Localization in One Dimension.
David Damanik, Rice University
Günter Stolz*, University of Alabama at Birmingham
(105782157)

8:00 a.m.

Sunday March 28, 2010, 8:00 a.m.10:50 a.m.
Special Session on Advances in Algebraic and Geometric Combinatorics, III
Room 209, White Hall
Organizers:
Richard Ehrenborg, University of Kentucky
Margaret A. Readdy, University of Kentucky readdy@ms.uky.edu

8:00 a.m.
fvectors, descent sets and the weak order.
Ed Swartz*, Cornell University
(105705253) 
8:30 a.m.
QSym over Sym has a stable basis.
Aaron Lauve*, Texas A&M University
Sarah K Mason, UCSD & Wake Forest
(10570537) 
9:00 a.m.
Total positivity in loop groups: Chevalley generators.
Thomas Lam, University of Michigan
Pavlo Pylyavskyy*, University of Michigan
(105705221) 
9:30 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
(105705138) 
10:00 a.m.
Flag fvectors of colored complexes.
Andrew D Frohmader*, Cornell University
(105705222) 
10:30 a.m.
Signed graphs, lattice points, and social psychology.
Thomas Zaslavsky*, Binghamton University (SUNY)
(10570575)

8:00 a.m.

Sunday March 28, 2010, 8:00 a.m.10:45 a.m.
Special Session on Homotopy Theory and Geometric Aspects of Algebraic Topology, III
Room 217, White Hall
Organizers:
Serge Ochanine, University of Kentucky ochanine@ms.uky.edu
Marian F. Anton, Centre College

8:00 a.m.
Hilbert schemes of points of a surface and the black hole entropy of hyper Kahler manifolds.
Vassily Gorbounov*, University of Aberdeen, Scotland
(105755455) 
9:00 a.m.
Upper bounds and generators for low dimensional group homology.
Joshua Roberts*, University of Kentucky
(105720247) 
10:00 a.m.
Equivariant fixed point invariants.
Kate Ponto*, Univerity of Notre Dame
(105755380)

8:00 a.m.

Sunday March 28, 2010, 8:00 a.m.10:40 a.m.
Special Session on Mathematical String Theory, III
Room 239, White Hall
Organizers:
Al Shapere, Department of Physics and Astronomy, University of Kentucky shapere@pa.uky.edu
Eric Sharpe, Physics Department, Virginia Polytechnic Institute and State University
Mark A. Stern, Duke University

8:00 a.m.
Decompactifications and Massless DBranes in Hybrid Models.
Paul S Aspinwall*, Duke University
(105781165) 
9:00 a.m.
GromovWitten theory of etale gerbes.
Y. Jiang*, University of Utah
(105714224) 
10:00 a.m.
Categorical Tduality.
Patrick Clarke*, University of Pennsylvania
(105751278)

8:00 a.m.

Sunday March 28, 2010, 8:00 a.m.10:50 a.m.
Special Session on Mathematical Problems in Mechanics and Materials Science, III
Room 233, White Hall

8:00 a.m.
A model of crystal growth with corner regularization.
Fang Wan, Purdue University
Nung Kwan Aaron Yip*, Purdue University
(105735387) 
8:30 a.m.
On the stability of epitaxial growth in the stepflow regime.
Michel Jabbour*, University of Kentucky
Paolo Cermelli, University of Turin
(10577479) 
9:00 a.m.
Efficient Computational Methods for the Simulation of Heteroepitaxial Growth using Kinetic Monte Carlo.
Tim P. Schulze*, University of Tennessee
Peter Smereka, University of Michigan
(105774314) 
9:30 a.m.
Step collisions during nanowire growth: the BCF model and beyond.
Paolo Cermelli, UniversitÃ di Torino
Michel E. Jabbour, University of Kentucky
Nicholas O. Kirby*, University of Kentucky
(105774231) 
10:00 a.m.
Energy Stable FInite Difference Schemes for the Phase Field Crystal (PFC) and Modified Phase Field Crystal (MPFC) Equations.
Steven M Wise*, University of Tennessee
(105765268) 
10:30 a.m.
Numerical Real Inversion of the Laplace Transform by MultiplePrecision Arithmetic.
Hiroshi Fujiwara*, Graduate School of Informatics, Kyoto University
(105765266)

8:00 a.m.

Sunday March 28, 2010, 8:00 a.m.10:50 a.m.
Special Session on Analysis and Control of Dispersive Partial Differential Equations, III
Room 235, White Hall
Organizers:
Michael J. Goldberg, University of Cincinnati
Bingyu Zhang, University of Cincinnati bzhang@math.uc.edu

8:00 a.m.
On a class of initialboundaryvalue problems of the Kortwegde Vries equation posed on finite domain.
Ivonne Rivas*, University of Cincinnati
Bingyu Zhang, University of Cincinnati
(105735322) 
8:30 a.m.
The 2D Boussinesq Equations with vertical viscosity and vertical diffusivity.
Dhanapati Adhikari, Oklahoma State University
Chongsheng Cao, Florida International University
Jiahong Wu*, Oklahoma State University
(10573594) 
9:00 a.m.
Stability of HirotaSatsuma Solitary Waves.
Jerry L. Bona*, University of Illinois at Chicago
Didier Pilod, Federal University of Rio de Janeiro
(10573530) 
9:30 a.m.
The threshold solutions for nonlinear Schrodinger equations.
Dong Li, University of Iowa
Xiaoyi Zhang*, University of Iowa
(105735364) 
10:00 a.m.
Global Estimates for Kernels of Neumann Series, Green's Functions, and the Conditional Gauge.
Michael W. Frazier*, University of Tennessee
Fedor Nazarov, University of Wisconsin
Igor E. Verbitsky, University of Missouri
(105735131) 
10:30 a.m.
Initial Development of Distributional Direct Simulation Monte Carlo (DSMC) Methods.
Christopher R Schrock*, Air Force Institute of Technology
Aihua W Wood, Air Force Institute of Technology
(10576580)

8:00 a.m.

Sunday March 28, 2010, 8:00 a.m.10:50 a.m.
Special Session on Advances in Algebraic Statistics, III
Room 204, White Hall
Organizers:
Sonja Petrović, University of Illinois, Chicago petrovic@math.uic.edu
Ruriko Yoshida, University of Kentucky

8:00 a.m.
Hierarchical subspace models for contingency tables.
Hisayuki Hara, University of Tokyo, Japan
Tomonari Sei, University of Tokyo, Japan
Akimichi Takemura*, University of Tokyo, Japan
(105762257) 
8:30 a.m.
Using sequence coverage statistics to determine protein binding sites in a genome.
Steven N. Evans, University of California, Berkeley
Valerie Hower*, University of California, Berkeley
Lior Pachter, University of California, Berkeley
(105792130) 
9:00 a.m.
Hierarchical Models, Markov Bases and StanleyReisner Ideals.
Erik Stokes*, Michigan Technological University
Sonja Petrovic, University of Illinois, Chicago
(105713346) 
9:30 a.m.
Study of diagonaleffect models as toric and mixture models.
Fabio Rapallo*, Department DISTA, University of Eastern Piedmont
(105762190) 
10:00 a.m.
Smoothness of Gaussian conditional independence models.
Mathias Drton, The University of Chicago
Han Xiao*, The University of Chicago
(105762433) 
10:30 a.m.
Large Sparse Data and Algebraic Statistics: Is There a Connection?
Stephen E. Fienberg*, Carnegie Mellon University
(105762120)

8:00 a.m.

Sunday March 28, 2010, 8:00 a.m.10:50 a.m.
Special Session on Geometric Function Theory and Analysis on Metric Spaces, III
Room 231, White Hall
Organizers:
John L. Lewis, University of Kentucky john@ms.uky.edu
Nageswari Shanmugalingam, University of Cincinnati

8:00 a.m.
The CarnotCaratheodory distance and the infinite Laplacian.
Thomas Bieske*, University of South Florida
(105753201) 
8:30 a.m.
Positive solutions of nonlinear equations with natural growth terms.
Benjamin J. Jaye*, University of Missouri
(10573524) 
9:00 a.m.
Recent developments in nonstandard growth PDEs.
Tomasz Adamowicz*, University of Cincinnati
Peter Hästö, University of Oulu, Finland
(105735243) 
9:30 a.m.
Quasisymmetric maps on the ideal boundary of negatively curved $R^n\rtimes R$.
Xiangdong Xie*, Georgia Southern University
(10573050) 
10:00 a.m.
Density of Lipschitz mappings in the Sobolev space of mappings into a metric space.
Piotr Hajlasz*, University of Pittsburgh
(105746344) 
10:30 a.m.
Geometric and analytic quasiconformality in metric measure spaces.
Marshall Williams*, University of Illinois at Chicago
(105700453)

8:00 a.m.

Sunday March 28, 2010, 8:00 a.m.10:50 a.m.
Special Session on Complex Analysis and Potential Theory, III
Room 245, White Hall
Organizers:
James E. Brennan, University of Kentucky brennan@ms.uky.edu
Vladimir Eiderman, University of Kentucky

8:00 a.m.
All cubic and quartic polynomials $P$ for which $f^{\prime\prime}+P(z)f=0$ has a solution with infinitely many real zeros and at most finitely many nonreal zeros.
Kwang C. Shin*, University of West Georgia
(10573426) 
8:30 a.m.
The Baernstein problem for $p$harmonic functions.
Anders Björn*, Linköpings universitet
(10573138) 
9:00 a.m.
Boundedness of the square function and rectifiability.
Svitlana Mayboroda*, Purdue University
Alexander Volberg, Michigan State University
(105746293) 
9:30 a.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, ICREA and Universitat Autonoma de Barcelona
Ignacio UriarteTuero*, Michigan State University
(105730262) 
10:00 a.m.
Truncated Toeplitz Operators.
Joseph A. Cima*, University of North Carolina at Chapel Hill
(10573016) 
10:30 a.m.
Compactness of Hankel operators on pseudoconvex domains.
Zeljko Cuckovic*, University of Toledo
Sonmez Sahutoglu, University of Toledo
(105732110)

8:00 a.m.

Sunday March 28, 2010, 8:00 a.m.10:50 a.m.
Special Session on Combinatorial Algebra, III
Room 212, White Hall

8:00 a.m.
Finite Gröbner bases in infinite dimensional polynomial rings and applications.
Christopher Hillar, MSRI
Seth Sullivant*, North Carolina State University
(10571397) 
8:30 a.m.
Combinatorics of multihomogeneous toric ideals.
Sonja Petrović*, University of Illinois at Chicago
Tristram Bogart, San Francisco State University, and Queen's University, Canada
(105713388) 
9:00 a.m.
On the structure of pure $O$sequences: unimodality, nonunimodality, and an interval conjecture.
Mats Boij, Royal Institute of Technology (Sweden)
Juan C. Migliore, University of Notre Dame
Rosa M. MiróRoig, University of Barcelona (Spain)
Uwe Nagel, University of Kentucky
Fabrizio Zanello*, Michigan Technological University
(105713117) 
9:30 a.m.
An Ehrhart Series Formula for Reflexive Polytopes.
Benjamin J Braun*, University of Kentucky
(105752174) 
10:00 a.m.
The blowup of a simple complete ideal of a twodimensional regular local ring.
Silvio Greco, Politecnico di Torino
Karlheinz Kiyek*, University of Paderborn
Jesus Soto, Universidad de Sevilla
(105713236) 
10:30 a.m.
On Locally CohenMacaulay unions of Surfaces in $\mathbb P^4$.
Hirotachi Abo, University of Idaho
Holger Kley, Colorado State University
Chris Peterson*, Colorado State University
(105713280)

8:00 a.m.

Sunday March 28, 2010, 8:00 a.m.10:50 a.m.
Special Session on Matroid Theory, III
Room 219, White Hall
Organizers:
Jakayla Robbins, University of Kentucky jrobbins@ms.uky.edu
Xiangqian Zhou, Wright State University

8:00 a.m.
Oriented Incidence and a Generalization of Hypergraphs.
Lucas J. Rusnak*, Binghamton University
(105705167) 
8:30 a.m.
A construction of a projective rectangle in a full algebraic matroid.
Rigoberto Florez*, University of South Carolina Sumter
(105705220) 
9:00 a.m.
Fixing Number and Matroids.
Jenny McNulty*, The University of Montana
Gary Gordon, Lafayette College
Nancy Neudauer, Pacific University
(105705397) 
9:30 a.m.
Matroids and karcs in Projective Geometries.
Talmage James Reid*, The University of Mississippi
Joshua Adam Gray, The University of Mississippi
(105705281) 
10:00 a.m.
Recent progress in graph and matroid theory.
Neil Robertson*, the Ohio State Univeristy
(105705456) 
10:30 a.m.
Obstacles to matroid decomposition theorems.
Dillon Mayhew*, Victoria University of Wellington
Geoff Whittle, Victoria University of Wellington
Stefan van Zwam, University of Waterloo
(10570578)

8:00 a.m.

Sunday March 28, 2010, 8:30 a.m.10:50 a.m.
Special Session on Inverse Problems, RiemannHilbert Problems, and Nonlinear Dispersive Equations, II
Room 241, White Hall
Organizers:
Peter A. Perry, University of Kentucky perry@ms.uky.edu
Peter Topalov, Northeastern University

8:30 a.m.
Random complete matching and AblowitzLadik.
Jinho Baik*, University of Michigan
(105760192) 
9:00 a.m.
The BenjaminOno Equation in the Small Dispersion Limit.
Peter D. Miller*, University of Michigan
Zhengjie Xu, University of Michigan
(105735260) 
9:30 a.m.
Random matrix model with external source and a constrained vector equilibrium problem.
Pavel Bleher*, Indiana UniversityPurdue University Indianapolis
(10574186) 
10:00 a.m.
Water waves over a random topography.
Catherine Sulem*, University of Toronto
(105735255) 
10:30 a.m.
Integrability of differential systems: connections with Borel summability.
Ovidiu Costin*, The Ohio State University
Rodica D Costin, The Ohio State University
(105734350)

8:30 a.m.

Sunday March 28, 2010, 8:30 a.m.11:00 a.m.
Special Session on Commutative Algebra, III
Room 201, White Hall
Organizers:
Alberto Corso, University of Kentucky corso@ms.uky.edu
Claudia Polini, University of Notre Dame
Bernd Ulrich, Purdue University

8:30 a.m.
Connected sums of Gorenstein local rings.
H. Ananthnarayan, University of NebraskaLincoln
Luchezar L. Avramov*, University of NebraskaLincoln
W. Frank Moore, Cornell University
(105713355) 
9:20 a.m.
Regularity of Canonical and Deficiency modules for Monomial ideals.
Manoj Kummini*, Purdue University
Satoshi Murai, Yamaguchi University
(105713102) 
9:50 a.m.
Asymptotic regularity of symbolic powers of ideals of points in a weighted projective plane.
Steven Dale Cutkosky*, University of Missouri
Kazuhiko Kurano, Meiji University
(105714382) 
10:40 a.m.
A class of Gorenstein algebras that are Koszul.
Giulio Caviglia*, Purdue University
(105713442)

8:30 a.m.

Sunday March 28, 2010, 8:30 a.m.10:50 a.m.
Special Session on Mathematics Outreach, II
Room 211, White Hall
Organizers:
Carl W. Lee, University of Kentucky lee@ms.uky.edu
David C. Royster, University of Kentucky

8:30 a.m.
Algebra Cubed  An NSF Graduate K12 Project.
Matthew S. Benander, University of Kentucky
Casey Gregory Monday, University of Kentucky
Josh Roberts, University of Kentucky
Daniel J. Wells*, University of Kentucky
(105797404) 
9:00 a.m.
Effects and Outcomes of Participation in an NSF GK12 Project.
James R. Valles Jr.*, Texas Tech University
(10579715) 
9:30 a.m.
The MAA and Outreach to Teachers.
David M Bressoud*, Macalester College
(10579714) 
10:00 a.m.
Collaboration in K12 Mathematics.
Bill Haver*, Virginia Commonwealth University
(105797196) 
10:30 a.m.
The Virginia Statewide Collaborative Mathematics Specialist Outreach Project.
Loren D. Pitt*, University of Virginia
(10579761)

8:30 a.m.

Sunday March 28, 2010, 8:30 a.m.10:50 a.m.
Special Session on Function Theory, Harmonic Analysis, and Partial Differential Equations, III
Room 242, White Hall
Organizers:
Joel Kilty, Centre College
Irina Mitrea, Worcester Polytechnic Institute
Katharine Ott, University of Kentucky kott@ms.uky.edu

8:30 a.m.
The structure of solutions of axis symmetric NavierStokes equations near maximal points.
Zhen Lei, Fudan University, Shanghai, China
Qi S. Zhang*, UC Riverside
(105735263) 
9:00 a.m.
Regularity of Quasilinear Equations with Infinite Vanishing Ellipticity.
Cristian Rios*, University of Calgary
Eric T Sawyer, McMaster University
Richard Wheeden, Rutgers University
(105735395) 
9:30 a.m.
Spectral theory for the Maxwell system of equations in nonsmooth domains.
Katharine Ott*, University of Kentucky
Irina Mitrea, Worcester Polytechnic Institute
(105735461) 
10:00 a.m.
Restriction theorems for surfaces.
Sarah N Ziesler*, University of Chicago
(105742152) 
10:30 a.m.
Homogenization of periodic boundary value problems.
Carlos E Kenig*, University of Chicago
(105735153)

8:30 a.m.

Sunday March 28, 2010, 9:00 a.m.10:50 a.m.
Special Session on Sharp Spectral Estimates in Analysis, Geometry, and Probability, III
Room 237, White Hall
Organizers:
Richard S. Laugesen, University of Illinois
Bartlomiej Siudeja, University of Illinois siudeja@illinois.edu

9:00 a.m.
Eigenvalue inequalities for mixed Steklov problems.
Rodrigo Banuelos*, Purdue University
Iosef Polterovich, Université de Montréal
Bartłomiej Siudeja, University of Illinois
Tadeusz Kulczycki, Institute of Mathematics
(105731238) 
9:30 a.m.
On the spectral gap of convex doubly symmetric planar domains.
Burgess Davis*, Purdue University
Majid Hosseini, Lakeland College
(10573576) 
10:00 a.m.
Eigenvalue Inequalities for a Family of Spherically Symmetric Riemannian Manifolds.
Julie Marie Miker*, Spring Arbor University
(105753225) 
10:30 a.m.
Shape optimization for lower eigenvalues of the Neumann and Steklov problems on planar domains.
Alexandre Girouard*, Institut de Mathématiques de Neuchâtel
(105735418)

9:00 a.m.

Sunday March 28, 2010, 9:00 a.m.10:50 a.m.
Special Session on Advances in Algebraic Coding Theory, III
Room 214, White Hall

9:00 a.m.
Codes in Random Network Coding.
Finley Freibert*, University of Louisville
JonLark Kim, University of Louisville
(105794100) 
9:30 a.m.
Towards a Duality Theory of Subspace Codes for Network Coding.
Katherine B Morrison*, University of Nebraska
(105715431) 
10:00 a.m.
The Generalized Omura Decoder.
Nathan Axvig*, University of NebraskaLincoln
(105790211) 
10:30 a.m.
On linear codes with parameters close to those of Belov type codes.
Eun Ju Cheon*, Colorado State University, Gyeongsang National University (S.Korea)
(10571181)

9:00 a.m.

Sunday March 28, 2010, 11:05 a.m.11:55 a.m.
Invited Address
Open problems in integrable systems and random matrix theory.
Room 118, White Hall
Percy A. Deift*, Courant InstituteNew York University
(10573701) 
Sunday March 28, 2010, 1:30 p.m.2:20 p.m.
Invited Address
Recent progress in the area of elliptic boundary value problems on rough domains.
Room 118, White Hall
Irina Mitrea*, Worcester Polytechnic Institute
(10574503) 
Sunday March 28, 2010, 2:30 p.m.3:20 p.m.
Special Session on Inverse Problems, RiemannHilbert Problems, and Nonlinear Dispersive Equations, III
Room 241, White Hall
Organizers:
Peter A. Perry, University of Kentucky perry@ms.uky.edu
Peter Topalov, Northeastern University

2:30 p.m.
Asymptotics of Toeplitz, Hankel and Toeplitz + Hankel determinants with FisherHartwig singularities. The RiemannHilbert approach.
Alexander R Its*, Indiana University Purdue University Indianapolis
(105733341) 
3:00 p.m.
A Schrödinger Dispersive Estimate in ${\bf R^3}$ with Singular Potentials.
Marius Beceanu, Centre d'Analyse et de Mathématique Sociales
Michael Goldberg*, University of Cincinnati
(105742215)

2:30 p.m.

Sunday March 28, 2010, 2:30 p.m.5:00 p.m.
Special Session on Relative Homological Algebra, IV
Room 243, White Hall
Organizers:
Edgar E. Enochs, University of Kentucky
Alina C. Iacob, Georgia Southern University aiacob@georgiasouthern.edu

2:30 p.m.
Homological properties of almost Gorenstein rings.
Janet Striuli, Fairfield University
Adela Vraciu*, University of South Carolina
(10571345) 
3:00 p.m.
Phantom maps and pureinjectivity.
Pedro A GuilAsensio, University of Murcia
Ivo Herzog, The Ohio State University at Lima
Blas Torrecillas*, University of Almeria
(105718142) 
3:50 p.m.
A Bound on the Betti Number of Multigraded Differential Modules.
Justin W. DeVries*, University of NebraskaLincoln
(105713358) 
4:40 p.m.
Bass Numbers and Dual Bass Numbers.
Jinzhong Xu*, American Board of Family Medicine
(105718244)

2:30 p.m.

Sunday March 28, 2010, 2:30 p.m.5:25 p.m.
Special Session on Spectral and Transport Properties of Schrödinger Operators, IV
Room 238, White Hall
Organizers:
Peter D. Hislop, University of Kentucky hislop@ms.uky.edu
Jeffrey H. Schenker, Michigan State University

2:30 p.m.
Reflectionless Jacobi matrices.
Christian Remling*, University of Oklahoma
(105781166) 
2:50 p.m.
On a nonlinear stochastic wave equation modeling heat flow.
Lawrence E. Thomas*, University of Virginia
Yao Wang, University of Massachusetts, Amherst
(105782313) 
3:10 p.m.
Absolute Continuity of Measures on Homogeneous Sets.
Alexei Poltoratski, Texas A&M
Barry Simon, Caltech
Maxim Zinchenko*, Western Michigan University
(105726292) 
3:30 p.m.
Break. 
3:40 p.m.
The probability measure on the paths and multidimensional scattering.
Sergey Denisov*, UWMadison
(105735227) 
4:00 p.m.
The Dimension of the Spectrum of the OffDiagonal Fibonacci Hamiltonian.
Janine Dahl*, Rice University
(105747415) 
4:20 p.m.
The Tan $2 \Theta$Theorem for Indefinite Quadratic Forms.
Luka Grubišić, University of Zagreb, Groatia
Vadim Kostrykin, FB 08  Institut für Mathematik, Johannes GutenbergUniversität Mainz, Germany
Konstantin A. Makarov*, University of MissouriColumbia
Krešimir Veselić, Fakultät für Mathematik und Informatik, Fernuniversität Hagen, Germany
(105747319) 
5:00 p.m.
Break. 
5:10 p.m.
Cantor groups and Limitperiodic Schoedinger Operators.
Zheng Gan*, Rice University
(105747464)

2:30 p.m.

Sunday March 28, 2010, 2:30 p.m.5:10 p.m.
Special Session on Mathematical String Theory, IV
Room 239, White Hall

2:30 p.m.
The Edge of Supersymmetry: SlopeStability Walls in Heterotic String Theory.
Burt A Ovrut*, University of Pennsylvania
(105714256) 
3:30 p.m.
Consequences of Heterotic Supersymmetry.
Lara B Anderson*, Department of Physics, University of Pennsylvania
(105714283) 
4:30 p.m.
Orbifolds and Intrinsic Torsion.
Allan Adams*, Massachusetts Institute of Technology, Dept of Physics
(105781294)

2:30 p.m.

Sunday March 28, 2010, 2:30 p.m.3:50 p.m.
Special Session on Mathematical Problems in Mechanics and Materials Science, IV
Room 233, White Hall

2:30 p.m.
Perturbation and dispersion of Rayleigh waves in prestressed anisotropic elastic media.
Kazumi Tanuma*, Graduate School of Engineering, Gunma University
ChiSing Man, University of Kentucky
Gen Nakamura, Graduate School of Science, Hokkaido University
Shengzhang Wang, Department of Mechanics and Engineering Science, Fudan University
(10577410) 
3:00 p.m.
A nondestructive measurement scheme for depth dependent crystallographic texture coefficient functions of cubic metal sheets.
Leigh L. Noble*, New Paltz, NY 125612705 USA
(105774104) 
3:30 p.m.
Irreducible Tensor Bases of the Rotation Group and Material Tensors of WeaklyTextured Polycrystalline Materials.
ChiSing Man*, University of Kentucky
Mojia Huang, Nanchang University
(105774320)

2:30 p.m.

Sunday March 28, 2010, 2:30 p.m.4:50 p.m.
Special Session on Advances in Algebraic Statistics, IV
Room 204, White Hall
Organizers:
Sonja Petrović, University of Illinois, Chicago petrovic@math.uic.edu
Ruriko Yoshida, University of Kentucky

2:30 p.m.
Model selection for mixture models.
Anna Magdalena Kedzierska*, Department of Applied Mathematics I, Polytechnic University of Catalonia; Bioinformatics and Genomics, CRG
(105714414) 
3:00 p.m.
Spectral Analysis of Dihedral Data.
Marlos A.G. Viana*, University of Illinois at Chicago
(105743385) 
3:30 p.m.
Parameterization of mixture of independence models.
Enrico Carlini*, Department of Mathematics, Politecnico di Torino
(105762241) 
4:00 p.m.
Binomial Edge Ideals and Conditional Independence.
J. Herzog, Universität DuisburgEssen
T. Hibi, Osaka University
F. Hreinsdottir, University of Iceland
T. Kahle*, MPI MiS, Leipzig, Germany
J. Rauh, MPI MiS, Leipzig, Germany
(105713189) 
4:30 p.m.
How to identify hidden Markov processesan algebraic statistical answer.
Alexander Schoenhuth*, University of California at Berkeley
(105762147)

2:30 p.m.

Sunday March 28, 2010, 2:30 p.m.4:20 p.m.
Special Session on Advances in Algebraic Coding Theory, IV
Room 214, White Hall

2:30 p.m.
Gorenstein Evaluation Codes.
Stefan O Tohaneanu*, University of Cincinnati
(10571362) 
3:00 p.m.
Codes over rings of size $p^2$ and lattices over imaginary quadratic fields.
Dorina Hoxha*, University of Vlora
Tanush Shaska, Oakland University
(10570613) 
3:30 p.m.
Minimum distance for toric codes and geometry of lattice polytopes.
Ivan Soprunov, Cleveland State University
Jenya Soprunova*, Kent State University
(105752303) 
4:00 p.m.
Construction of Binary Sequences of Large Even Length with High Merit Factor $6.0$.
Xiong Tingyao*, Michigan State University
Hall I. Jonathan, Michigan State University
(105794141)

2:30 p.m.

Sunday March 28, 2010, 2:30 p.m.4:20 p.m.
Special Session on Matroid Theory, IV
Room 219, White Hall
Organizers:
Jakayla Robbins, University of Kentucky jrobbins@ms.uky.edu
Xiangqian Zhou, Wright State University

2:30 p.m.
A Construction of Infinite Sets of Intertwines for Pairs of Matroids.
Joseph E. Bonin*, he George Washington University
(10570522) 
3:00 p.m.
Inequivalence in Representable Matroids. Preliminary Report.
Sandra Kingan*, Brooklyn College, CUNY
(105705151) 
3:30 p.m.
Computation in Multicriteria Matroid Optimization.
Jesus De Loera, University of California, Davis
David Haws*, University of Kentucky
Jon Lee, IBM T.J. Watson Research Center
Allison O'Hair, University of California, Davis
(105705325) 
4:00 p.m.
On clones in GF(q)representable matroids.
Xiangqian Zhou*, Wright State University
(105705107)

2:30 p.m.