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SUMMARY:Gleb Smirnov (ETH\, Zurich)
DTSTART:20200519T140000Z
DTEND:20200519T150000Z
DTSTAMP:20260423T035726Z
UID:Freemath/3
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/Freemath/3/"
 >Isotopy problem for symplectic forms in the presence of an anti-holomorph
 ic involution</a>\nby Gleb Smirnov (ETH\, Zurich) as part of Free Mathemat
 ics Seminar\n\n\nAbstract\nSuppose we are given an algebraic surface equip
 ped with an anti-holomorphic involution. From the symplectic viewpoint\, a
  natural question to ask is: are there cohomologous anti-invariant symplec
 tic forms on this manifold which are not isotopic within anti-invariant fo
 rms? And\, if so\, how many? During the talk\, we will look at a particula
 rly simple case of complex quadrics and do some explicit computations.\n
LOCATION:https://researchseminars.org/talk/Freemath/3/
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