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Fourier-Sato transform and Lusztig symmetries

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Vadim Schechtman
U. Paul Sabatier, Toulouse
Mon, 2017-06-19 15:00 - 16:00
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

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