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SUMMARY:On colored link homologies - Paul Wedrich (Imperial College London
 )
DTSTART:20170627T150000Z
DTEND:20170627T160000Z
UID:TALK73085@talks.cam.ac.uk
CONTACT:INI IT
DESCRIPTION:I will talk about recent progress in understanding the structu
 re of type A link homologies. This includes the definition of integral\, e
 quivariant\, colored sl(N) Khovanov-Rozansky link homologies\, which are f
 unctorial under link cobordisms\, a study of their deformations and stabil
 ity properties and the question of how these invariants extend to links in
  thickened surfaces.&nbsp\;<br><br>Joint work with M. Ehrig\, H. Queffelec
 \, D. Rose and D. Tubbenhauer.
LOCATION:Seminar Room 1\, Newton Institute
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