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Singular support of coherent sheaves

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Speaker: 
Pavel Safronov
Zugehörigkeit: 
MPIM
Datum: 
Fre, 2016-12-16 15:30 - 16:30
Location: 
MPIM Lecture Hall

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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