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SUMMARY:Hans Boden (McMaster Univ.)
DTSTART:20260417T150000Z
DTEND:20260417T161500Z
DTSTAMP:20260423T004147Z
UID:CIRGET/160
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CIRGET/160/"
 >Mock Seifert matrices and concordance of virtual knots</a>\nby Hans Boden
  (McMaster Univ.) as part of CRM - Séminaire du CIRGET / Géométrie et T
 opologie\n\nLecture held in PK-5115.\n\nAbstract\nWe generalize the Gordon
 -Litherland pairing to homologically trivial knots in thickened surfaces\,
  and use it to define new knot invariants with applications to concordance
  of virtual knots.\n\nThis talk is a report on joint papers with Homayun K
 arimi.\n
LOCATION:https://researchseminars.org/talk/CIRGET/160/
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