Symplectic rigidity of O'Grady tenfolds
Data: 06 DICEMBRE 2022 dalle 11:15 alle 13:00
Luogo: Seminario II, Ore 11.15
Abstract: In the first half of the talk I will talk about automorphism groups of
varieties, focusing in a second moment on irreducible symplectic
varieties. In the second part of the talk I will present a result
obtained jointly with L. Giovenzana, A. Grossi and D. Veniani on the
(non-)existence of symplectic automorphisms on irreducible symplectic
varieties obtained as symplectic desingularisation of moduli spaces of
sheaves on K3 surfaces.