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DTSTART:20230312T070000
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DTSTART:20221106T060000
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DTSTART;TZID=America/Toronto:20230417T133000
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URL:https://uwaterloo.ca/pure-mathematics-geometry-topology/events/holomorp
 hic-symplectic-manifolds-ihs-vs-bg-manifolds
SUMMARY:Holomorphic symplectic manifolds: IHS vs BG-manifolds
CLASS:PUBLIC
DESCRIPTION:NIKON KURNOSOV\, UNIVERSITY COLLEGE LONDON\n\nI will discuss ex
 amples of irreducible holomorphic symplectic\nmanifolds\, which are essent
 ially hyperkahler in a Kahler case.\nHowever\, without the Kahler assumpti
 on holomorphically symplectic\nmanifolds are not necessarily hyperkahler. 
 Higher-dimensional\nsimply-connected non-Kahler holomorphically symplectic
  manifolds have\nbeen constructed by Guan and by Bogomolov. I will talk a
 bout the\ndifferences and similiarities in the geometry of hyperkahler and
 \nBG-manifolds and about ideas which can lead to the proof of the\nfinite
 ness of the deformation types in any dimension.\n\nMC 5417\n\nNote special
  time for this talk.
DTSTAMP:20260312T092500Z
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