Skip to main content

Fourier-Sato transform and Lusztig symmetries

Posted in
Speaker: 
Vadim Schechtman
Affiliation: 
U. Paul Sabatier, Toulouse
Date: 
Mon, 2017-06-19 15:00 - 16:00
Location: 
MPIM Lecture Hall

In this talk I will explain how to compute,  in terms of linear algebra data, the Fourier-Sato
transform of perverse sheaves over a complex affine space, smooth along a hyperplane arrangement.
As an example a geometric interpretation, and a generalization, of Lusztig's braid group action on
representations of quantum groups will be given. A joint work with M. Finkelberg and M. Kapranov

© MPI f. Mathematik, Bonn Impressum
-A A +A