Today, November 30^{th}, is AMS Day! Join our celebration of AMS members and explore special offers on AMS publications, membership and more. Offers end 11:59pm EST.
8:00 a.m. Signatures and covering spaces. Wolfgang L\"uck, Univ M\'unster
Thomas Schick*, Penn State University and Uni Münster
(947-55-13)
8:45 a.m. Volume Growth and Positive Scalar Curvature. Guihua Gong*, Univ. of Puerto Rico, Rio Piedras
Guoliang Yu, Uinversity of Colorado, Boulder
(947-19-63)
9:30 a.m. Monicity of the Baum-Connes map. Gunnar Carlsson, Stanford university
Erik K Pedersen*, Bingham University
John Roe, Penn State
(947-19-112)
10:15 a.m. Connes' Index Theorem for Groupoids. Jerome Kaminker*, IUPUI, Indianapolis, IN
(947-19-166)
8:00 a.m. On the Recursive Sequence x(n+1) = (a + b x(n-1))/(c + x(n)) . Carol H Gibbons*, University of Rhode Island
M R Kulenovic, University of Rhode Island
Gerry Ladas, University of Rhode Island
(947-39-12)
8:30 a.m. On the System of Difference Equations x(n+1)=x(n)/(a+y(n)), y(n+1)=y(n)/(b+x(n)). Dean Clark, University of Rhode Island
M.R. S. Kulenovic*, University of Rhode Island
(947-39-32)
9:00 a.m. The Brjuno Brush. Eileen F Lee*, Trinity College
(947-37-27)
10:00 a.m. On a Rational Recursive Sequence with Even Delays. Hamdi El-Mitwalli*, University of Rhode Island
Edward A Grove, University of Rhode Island
Gerasimos Ladas, University of Rhode Island
(947-39-52)
8:00 a.m. The Frobenius Coin Exchange Problem and rational polytopes. Matthias Beck, Temple University
Ricardo Diaz, University of Northern Colorado
Sinai Robins*, Temple University
(947-05-163)
8:30 a.m. Lexicographic Shellability for Balanced Boolean Cell Complexes. Patricia L Hersh*, University of Washington
(947-05-91)
9:00 a.m. Discrete Morse Complexes. Manoj Chari, Louisiana State University/TU-Berlin
Michael Joswig, TU-Berlin
Volkmar Welker*, Universitaet Marburg
(947-05-120)
9:30 a.m. Enumerative invariants of convex polytopes. Louis J Billera*, Cornell University
Catherine Stenson, Cornell University
(947-52-140)
10:00 a.m. Sign-balanced posets and spin-balanced domino tableaux. Dennis E White*, University of Minnesota
(947-05-75)
10:30 a.m. Generalized Littlewood-Richardson coefficients, canonical bases and totally positive varieties. Arkady Berenstein, Cornell University
Andrei Zelevinsky*, Northeastern University
(947-14-97)
8:30 a.m. Cohomological induction and harmonic algebra. Gregg J. Zuckerman*, Yale University
(947-17-134)
9:00 a.m. Primitive ideals and the theta correspondence. Peter E Trapa*, Institute for Advanced Study
(947-22-37)
9:30 a.m. Orthogonality relations and invariant sesquilinear forms. Robert W Donley, Jr.*, Oklahoma State University, Stillwater
(947-22-22)
10:00 a.m. Discussion.
10:30 a.m. Deformation quantization and invariant distributions. Martin Andler, Universite de Versailles a San-Quentin
Alexander Dvorsky, Rutgers University
Siddhartha Sahi*, Rutgers University
(947-22-103)
9:00 a.m. Conjugacy classes in parabolic subgroups of general linear groups. Scott H Murray*, University of Chicago
(947-20-60)
9:30 a.m. Certain "abstract" homomorphisms of Chevalley groups. Lucy Lifschitz*, University of Virginia
Andrei S Rapinchuk, University of Virginia
(947-20-115)
10:00 a.m. A homological interpretation of Jantzen's sum formula. Upendra B Kulkarni*, University of Massachusetts, Amherst
(947-20-145)
10:30 a.m. Some new applications of endomorphism algebras to representation theory. Brian Parshall*, University of Virginia
(947-20-149)
9:00 a.m. The Lap Counting Function and Zeta Function of the Tent Map. Leopold Flatto, Bell Laboratories
Jeffrey C Lagarias*, AT&T Labs
(947-58-55)
9:30 a.m. Torsion of abelian varieties and the Morton-Silverman conjecture. Bjorn Poonen*, University of California, Berkeley
(947-11-43)
10:00 a.m. Dynamical Systems and Elliptic Curves. Graham R Everest*, University of East Anglia
(947-11-21)
10:30 a.m. A Bound for Torsion Points on Everywhere Good Reduction Elliptic Curves. Joseph H. Silverman*, Brown University
Marc Hindry, Universit\'e Denis Diderot Paris 7
(947-11-28)
9:30 a.m. Non-existence results for nonlinear equations in unbounded domains. Isabeau Birindelli*, Dipartimento di Matematica, Universita' di Roma "La Sapienza"
(947-35-123)
10:00 a.m. Some geometric problems related to PDE's. Pablo Padilla*, IIMAS, UNAM
(947-35-144)
10:30 a.m. Multi-peak solutions for a nonlinear Neumann problem. Changfeng Gui*, University of Connecticut and University of British Columbia
(947-35-53)
2:30 p.m. Polar varieties in classical Lie algebras. Mikhail Grinberg*, MIT
(947-22-48)
3:00 p.m. Principal nilpotent pairs in a semisimple Lie algebra. Victor Ginzburg*, University of Chicago
(947-17-110)
3:30 p.m. Generalized character sums associated to regular prehomogeneous vector spaces over finite fields. David Kazhdan, Harvard University
Alexander Polishchuk*, Boston University
(947-14-105)
4:00 p.m. Normalized intertwining operators and crystals. Alexander Braverman*, Massachusetts Institute of Techonology
(947-22-155)
2:30 p.m. On a three dimensional singularly perturbed Neumann problem. Meijun Zhu*, The University of Oklahoma
Nassif Ghoussoub, University of British Columbia
Changfeng Gui, University of British Columbia
(947-35-89)
3:00 p.m. Symmetry For Exterior Elliptic Problems and Two Conjectures In Potential Theory. Boyan Sirakov*, Universit\'e Paris VI
(947-35-77)
3:30 p.m. Non-existence results for semilinear cooperative elliptic systems via moving spheres. Wolfgang Reichel, Universitat Basel, Switzerland
Henghui Zou*, University of Alabama at Birmingham
(947-35-42)
4:00 p.m. Traveling two and three dimensional water waves. Walter Craig*, Brown University
(947-35-170)
2:40 p.m. Hensel's $p$-adic numbers: early history. Fernando Q Gouvea*, Colby College
(947-01-138)
3:20 p.m. The Development of Whole Number Algorithms in the United States. Susan C Ross*, University of Southern Mississippi
(947-01-146)
4:00 p.m. How did the Pythagoreans Prove the Side of a Square is Incommensurable With Its Diagonal? Jeff A Suzuki*, Boston University, College of General Studies
(947-01-119)
2:40 p.m. Tamely Ramified Towers and Discriminant Bounds for Number Fields. Farshid Hajir*, UCLA & Cal State Univ. San Marcos
Christian Maire, Universite de Bordeaux 1
(947-11-70)
3:10 p.m. p-adic Distributions and p-adic Representation Theory. Jeremy Teitelbaum*, University of Illinois at Chicago
(947-11-67)
3:40 p.m. Toric Varieties and Modular Forms. Lev A Borisov, Columbia University
Paul E Gunnells*, Columbia University
(947-11-131)