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Speaker:

Pavel Safronov
Affiliation:

MPIM
Date:

Fri, 16/12/2016 - 15:30 - 16:30
Location:

MPIM Lecture Hall
Parent event:

Higher Geometric Structures along the Lower Rhine VIII Singular support of coherent sheaves was introduced by Arinkin and Gaitsgory in their work on the geometric Langlands conjecture. In this talk I will describe a categorification of the notion of differential operators via higher deformation quantization. In particular, I will explain how one can rediscover singular support of coherent sheaves as a straightforward categorification of the notion of singular support of distributions.

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