Theta groups and projective models of HK varieties

Moduli and Algebraic Cycles

05 October 13:15 - 14:15

Kieran O'Grady - Sapienza University of Rome

Several explicit constructions of locally complete families of polarized HK varieties are known, starting with K3 surfaces (mostly by Mukai), and ending with moduli of Bridgeland semistable objects in the Kuznetsov component of cubic fourfolds. All HK's in such families are of Type $K3^{[n]}$. We will discuss work in progress which aims to construct locally complete families of polarized HK varieties of different Types, in particular of Kummer Type.

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John Christian Ottem
University of Oslo
Dan Petersen
Stockholm University
David Rydh
KTH Royal Institute of Technology


Dan Petersen


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