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Sheaves on cubic 4-folds and symplectic forms

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Andrey Soldatenkov - SFB-Transregio-45-Seminar zur Algebraischen Geometrie

  • Seminar
When Feb 02, 2016
from 02:00 pm to 04:00 pm
Where Bonn, Raum 0.011, Mathematik-Zentrum, Endenicher Allee 60
Contact Name Sachinidis
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I will describe the general construction of closed 2-forms
on moduli spaces of sheaves on projective varieties (due to Kuznetsov
and Markushevich). Then I will concentrate on the case of cubic
4-folds and explain the relation of this construction to the recent example
of IHS manifold due to C.Lehn, M.Lehn, Sorger and van Straten.