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SUMMARY:Agustina Czenky (University of Oregon)
DTSTART:20240606T080000Z
DTEND:20240606T090000Z
DTSTAMP:20260423T035714Z
UID:EQuAL/26
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/EQuAL/26/">U
 noriented 2-dimensional TQFTs and the category Rep(S_t \\wr Z_2)</a>\nby A
 gustina Czenky (University of Oregon) as part of European Quantum Algebra 
 Lectures (EQuAL)\n\n\nAbstract\nLet k be an algebraically closed field of 
 characteristic zero. The category of oriented 2-dimensional cobordisms can
  be understood in purely algebraic terms via a description by generators a
 nd relations\; moreover\, it is possible to recover from it the Deligne ca
 tegory Rep(S_t)\, which interpolates the category of finite-dimensional re
 presentations of the symmetric group S_n from n a positive integer to any 
 parameter t in k. We show an analogous story happens in the unoriented cas
 e: via its description by generators and relations\, we recover the genera
 lized Deligne category Rep(S_t \\wr Z_2)\, which interpolates the category
  of finite-dimensional representations of the wreath product S_t \\wr Z_2.
 \n
LOCATION:https://researchseminars.org/talk/EQuAL/26/
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