| Speaker: | Vadim Schechtman (U Toulose) |
|---|---|
| Title: | Fourier - Sato transform, braid group actions, and factorizable sheaves. |
| Date (JST): | Thu, Oct 30, 2014, 15:30 - 17:00 |
| Place: | Seminar Room A |
| Related File: | 1316.pdf |
| Abstract: | It is known from the classical works of Lusztig and others that the braid group connected with a root system acts on the corresponding quantum group and on its representations. In this talk we shall propose a geometric interpretation of this action in terms of the Fourier - Sato transform of some perverse sheaves over configuration spaces. This is a joint work with Michael Finkelberg. |
