BIRS Workshop Lecture Videos

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BIRS Workshop Lecture Videos

Antisymplectic involutions on projective hyperkähler manifolds Macri, Emanuele


An involution of a projective hyperkähler manifold is called antisymplectic if it acts as (-1) on the space of global holomorphic 2-forms. I will present joint work with Laure Flapan, Kieran O'Grady, and Giulia Saccà on antisymplectic involutions associated to polarizations of degree 2. We study the number of connected components of the fixed loci and their geometry.

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