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Seminar

Reading Group on Hodge Theory: The tautological bundle and its deformation properties March 21, 2019 (11:00 AM PDT - 12:00 PM PDT)
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Location: MSRI: Simons Auditorium
Speaker(s) Arend Bayer (University of Edinburgh)
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A moduli space of stable sheaves on an abelian surface carries a tautological sheaf, that plays a key role in Markman's result on the monodromy of generalised Kummer varieties, and his proof of the Hodge conjecture for Weil type abelian fourfolds. This talk will explore some of its key properties, in particular its deformation property as a hyperholomorphic sheaf, both along deformations of the generalised Kummer and its intermediate Jacobians.

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