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DTSTART:20070311T020000
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DTSTAMP:20260915T121534
DTSTART;TZID=America/Detroit:20260921T160000
DTEND;TZID=America/Detroit:20260921T170000
SUMMARY:Workshop / Seminar:The Cohomology of a Smooth Projective Toric Variety is a Permutation Representation
DESCRIPTION:Let a finite group act on a smooth projective toric variety via lattice automorphism. We show that its cohomology is a permutation representation: it is induced from a group action on a set. This answers a question of Stanley\, for all smooth projective toric varieties\, without the usual properness assumption. The proof uses ideas from mirror symmetry. Joint with Tao Gui\, Chushi Qin\, and Kaizhe Shen.
UID:152202-21913231@events.umich.edu
URL:https://events.umich.edu/event/152202
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3852
CONTACT:
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