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SUMMARY:Kevin Coulembier (University of Sydney)
DTSTART:20200703T211000Z
DTEND:20200703T220000Z
DTSTAMP:20260415T051011Z
UID:T-Rep/3
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/T-Rep/3/">Mo
 noidal abelian envelopes</a>\nby Kevin Coulembier (University of Sydney) a
 s part of T-Rep: A midsummer night's session on representation theory and 
 tensor categories\n\n\nAbstract\nThe notion of an abelian envelope of a k-
 linear rigid monoidal category emerged rather recently from the constructi
 ons by Entova-Hinich-Serganova and Comes-Ostrik of universal tensor catego
 ries. They subsequently reappeared in a construction by Benson-Etingof of 
 an intriguing family of incompressible tensor categories in characteristic
  2. All of this clearly demanded a thorough exploration of this concept of
  abelian envelopes. In this talk I will report on recent progress on the m
 atter due to a number of authors.\n
LOCATION:https://researchseminars.org/talk/T-Rep/3/
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