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SUMMARY:Khovanov homology and positivity notions [MPIM]
DTSTART:20251216T100000Z
DTEND:20251216T110000Z
DTSTAMP:20260421T225000Z
UID:indico-event-778@math-events.uni-bonn.de
DESCRIPTION:Speakers: Naageswaran Manikandan (MPIM)\n\nLow-dimensional top
 ology seminar\nIn this talk\, we discuss what 'positivity' means in the st
 udy of links. We will examine several notions of positivity and explore ho
 w different versions of Khovanov homology—such as even\, odd\, and HOMFL
 Y–PT homologies—can be used to study them. These homological technique
 s provide powerful methods for uncovering the structural and geometric pro
 perties of positive links. This talk is based mainly on joint work with M.
  Kegel\, L. Mousseau\, and M. Silvero.\n\nhttps://math-events.uni-bonn.de/
 event/778/
LOCATION:MPIM\, Vivatsgasse\,  7 - Seminar Room (Max Planck Institute for 
 Mathematics)
URL:https://math-events.uni-bonn.de/event/778/
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