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SUMMARY:William Olsen
DTSTART:20210510T190000Z
DTEND:20210510T200000Z
DTSTAMP:20260423T005718Z
UID:mitgt/18
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/mitgt/18/">T
 risections and Ozsvath-Szabo cobordism maps</a>\nby William Olsen as part 
 of MIT Geometry and Topology Seminar\n\n\nAbstract\nGiven a smooth\, orien
 ted four-manifold X with connected boundary\, we'll demonstrate how to use
  the data of a trisection (in particular\, its diagrammatic and fibration 
 structures) to compute the induced cobordism maps in Heegaard Floer homolo
 gy.\n
LOCATION:https://researchseminars.org/talk/mitgt/18/
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