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SUMMARY:Witt group of modular categories [Oberseminar Darstellungstheorie]
DTSTART:20250711T121500Z
DTEND:20250711T131500Z
DTSTAMP:20260305T181600Z
UID:indico-event-552@math-events.uni-bonn.de
DESCRIPTION:Speakers: Alexei Davydov (Ohio University)\n\nModular categori
 es (or non-degenerate braided fusion categories) can be thought of as gene
 ralisations of quadratic spaces. All essential features of the theory of q
 uadratic spaces have analogues for modular categories. In particular it is
  possible to define Witt equivalence for modular categories. Witt classes 
 form a group. This group is a convenient tool for classifying modular cate
 gories.\n\nhttps://math-events.uni-bonn.de/event/552/
LOCATION:Endenicher Allee 60/1.008 - Seminarraum (Mathezentrum)
URL:https://math-events.uni-bonn.de/event/552/
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