Algebraic Geometry Seminar

Rahul Pandharipande
ETH Zurich
Tautological classes on the moduli space of K3 surfaces
Abstract: I will discuss kappa classes on the moduli space of quasi-polarized K3 surfaces and relations obtained from the moduli spaces of stable maps to the universal family. I will explain the proof of the generation of the tautological ring by Noether-Lefschetz loci. There are a number of open questions. Joint work with Qizheng Yin.
Thursday April 13, 2017 at 2:00 PM in SEO 427
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