Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series SEM-DARBOUX
Subjects math,math.MP
Date Thursday 29 March 2018
Time 11:00
Institute LPTHE
Seminar Room bibliothèque
Speaker's Last Name Bergeron
Speaker's First Name Nicolas
Speaker's Email Address nicolas [dot] bergeron [at] imj-prg [dot] fr
Speaker's Institution IMG-PRG
Title On the cohomology of moduli spaces of K3 surfaces
Abstract The study of Picard groups of moduli problems was started by Mumford in the 1960’s. He considered the case of moduli spaces of genus g curves. In higher dimensional moduli theory, a quasi-polarized K3 surface of genus g is a two dimensional analogue of the genus g smooth projective curve. In this talk, I will review some developments regarding the cycle theory on these moduli spaces. These are joint works with Zhiyuan Li, John Millson and Colette Moeglin.
arXiv Preprint Number

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