Geometry-Topology Seminar
Unless otherwise noted, all talks are at 1:30 in Ryerson 358.
Spring 1999
- March 23
- Jim Davis
Oriented matroids, MacPhersonians and
characteristic classes
Note: This talk will be in E206.
- April 8
- Barak Weiss
On sets invariant under the action of the diagonal group
An abstract is available here.
- April 13
- David Witte
Superrigid subgroups of solvable Lie groups
- April 27
- D. Kleinbock
TBA
- April 29
- Shmuel Weinberger
The fractal geometry of Riem/Diff
- May 4
- Joel Hass
The computational complexity of unknotting
- May 6
- Shmuel Weinberger
The fractal geometry of Riem/Diff II
- May 11
- Matthias Schwarz
On the periodic point problem for Hamiltonian automorphisms
- May 13
- Brendan Weichert
Self-maps of C^n tangent to the identity
- May 18
- Kent Orr
TBA