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SUMMARY:Cong Xue (CNRS/IMJ-PRG)
DTSTART:20210319T143000Z
DTEND:20210319T160000Z
DTSTAMP:20260423T024444Z
UID:CAFAS/20
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CAFAS/20/">C
 ohomology sheaves of stacks of shtukas</a>\nby Cong Xue (CNRS/IMJ-PRG) as 
 part of Columbia Automorphic Forms and Arithmetic Seminar\n\n\nAbstract\nT
 he stacks of shtukas play an important role in the Langlands correspondenc
 e for function fields. In this talk\, we will recall the definition of coh
 omology sheaves of stacks of shtukas and review the partial Frobenius morp
 hisms and Drinfeld's lemma. Then we will talk about the smoothness propert
 y of the cohomology sheaves and some applications.\n
LOCATION:https://researchseminars.org/talk/CAFAS/20/
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