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PRODID:-//Memento EPFL//
BEGIN:VEVENT
SUMMARY:Categorification of Link Homologies via Homotopy Types
DTSTART:20220131T140000
DTEND:20220131T150000
DTSTAMP:20260916T235746Z
UID:7c32a39bec75c5a9cf767c1db0832a67f4fad03600e69cafd73ad5c5
CATEGORIES:Conferences - Seminars
DESCRIPTION:Ilaria Rossinelli\, EPFL\nLinks appear in many areas of mathem
 atics\, and the study of their invariants is a well-established problem. 
 In particular\, it is an interesting question if and how invariants can be
  recovered from higher invariant structures that enhance them and possibl
 y provide more information.\nIn this expository talk\, we will present on
 e example of link invariant (the triply-graded link homology by Khovanov a
 nd Rozansky) and one possible categorification via equivariant homotopy ty
 pes. This is based on the work by Kitchloo (https://arxiv.org/abs/1910.074
 43 and https://arxiv.org/abs/1910.07444).\nIf time permits\, we will als
 o briefly discuss how this construction can be obtained from the categoric
 al setting provided by traces and bicategories.
LOCATION:World Wide Web https://epfl.zoom.us/j/94351048760
STATUS:CONFIRMED
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