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Add to My Calendar

Responsabili:

Federica Galluzzi  ed  Elena Martinengo
 

Nel calendario si indicano i seminari di geometria algebrica e altre attività di interesse, organizzate dall'Università e dal Politecnico di Torino.

Projective models of Nikulin orbifolds

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Data: 

07/04/2021 - 14:30

Aula: 

Aula virtuale - Webex

Speaker: 

Chiara Camere

Categoria: 

Seminari di Algebra e Geometria Algebrica

Afferenza: 

Università di Milano

Descrizione: 

Abstract:  In this talk, I will first describe families of projective fourfolds of K3^[2]-type carrying a symplectic involution. To each of these families one can associate a family of projective irreducible symplectic orbifolds, obtained as partial resolution of their quotients, which we call Nikulin orbifolds.

I will explain how to study projective models of these orbifolds and finally, if time allows, I will describe a complete projective family containing Nikulin orbifolds of the smallest possible degree. This is joint work in progress with A. Garbagnati, G. Kapustka and M. Kapustka.