BIMSA > BIMSA AG Seminar The Chow ring of the moduli space of degree 2 K3 surfaces
The Chow ring of the moduli space of degree 2 K3 surfaces
Organizers
Artan Sheshmani , Nan Jun Yang , Bei Hui Yuan
Speaker
Dragos Oprea
Time
Thursday, February 27, 2025 10:00 AM - 11:00 AM
Venue
A6-101
Online
Zoom 638 227 8222 (BIMSA)
Abstract
I will describe the Chow ring and tautological classes of the moduli space of quasi-polarized K3 surfaces of degree 2. In particular, I will discuss results regarding generators, relations, Chow Betti numbers, and the cycle map to cohomology. This is based on joint work with Samir Canning and Rahul Pandharipande.