Thursday, September 6 12:00-13:00 | Greg Constantine (Pittsburgh) Isomorphic partitions of trees and construction of Hadamard matrices |
Thursday, September 20 1:00-2:00 | Alexander Borisov (Pittsburgh) Geometric Approach to the Jacobian Conjecture |
Thursday, September 27 1:00-2:00 | Bogdan Ion (Pittsburgh) Generalized exponents of small representations |
Thursday, October 11 1:00-2:00 | Bogdan Ion (Pittsburgh) Generalized exponents of small representations II |
Thursday, October 18 1:00-2:00, 704 Thackeray | Mark Dickinson (Pittsburgh) Determining Polyhedral Congruence |
Thursday, October 25 1:00-2:00 | Mark Sapir (Vanderbilt) Divergence in groups and subgroups of arithmetic lattices and the mapping class group |
Thursday, November 1 1:00-2:00 | Alexander Yong (Minnesota) Schubert combinatorics and geometry |
Friday, November 16 4:00-5:00 | Jonathan Hanke (MPI Bonn) The 290-Theorem and Representing Numbers by Quadratic Forms (Colloquium talk) |
Friday, November 16 5:00-6:00 | Jonathan Hanke (MPI Bonn) Computing with Quadratic Forms and Theta Functions |
Thursday, November 29 1:00-2:00 | Leonardo Mihalcea (Duke) Quantum K-theory of the Grassmannian |
Thursday, February 14 1:00-2:00 | Bogdan Ion (Pittsburgh) Harmonic analysis on buildings |
Thursday, February 21 1:00-2:00 | Chetan Balwe (Pittsburgh) Motivic integration on stacks I: Introduction to n-stacks |
Thursday, February 28 1:00-2:00 | Chetan Balwe (Pittsburgh) Motivic integration on stacks II |
Thursday, March 6 1:00-2:00 | Glen Whitehead (Pittsburgh) Chromaticity of Graphs |
Thursday, March 20 1:00-2:00 | Mark Dickinson (Pittsburgh) Regular expressions and hyperbolic geometry |
Friday, April 4 4:30-5:30, G23 Parran Hall | Neil Sloane (AT&T Shannon Labs) The On-Line Encyclopedia of Integer Sequences: Solved and Unsolved Problems |
Thursday, April 17 1:00-2:00 | Hadi Salmasian (Alberta) On the structure and geometry of infinite-dimensional classical Lie groups |