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DTSTART:20070311T020000
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DTSTAMP:20221121T181537
DTSTART;TZID=America/Detroit:20221121T163000
DTEND;TZID=America/Detroit:20221121T173000
SUMMARY:Workshop / Seminar:Group\, Lie and Number Theory Seminar
DESCRIPTION:Shimura varieties are certain varieties attached to a reductive group G whose geometry has been important in a wide range of applications. Notably\, it is expected that their etale cohomology realizes the Langlands correspondence. Shimura varieties should be moduli spaces of certain motives with G-structure\, and their cohomology should be closely related to the realizations of these motives in that cohomology theory.\n\nWork of Bhatt and Scholze has shown that most cohomology theories are avatars of a single unifying theory: prismatic cohomology. I will discuss ongoing work with Naoki Imai and Hiroki Kato on the existence of a 'prismatic realization functor' for Shimura varieties of abelian type. This can be thought of as producing the prismatic cohomology realization of the motives with G structure that these Shimura varieties parameterize.\n Speaker(s): Alex Youcis (University of Tokyo)
UID:98247-21795792@events.umich.edu
URL:https://events.umich.edu/event/98247
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
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