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.

Tautological Classes on the Moduli Space of K3 Surfaces

Intervenant(s)

Rahul Pandharipande

Événements

An Introduction to Ulrich Bundles

K3 Surfaces Of Genus 14 via Cubic Fourfolds

Git Versus BB Compactification for the Moduli Space of Quartic Surfaces

The Global Torelli Theorem for Cubic Fourfolds via the Jacobi Ring and the Derived Global Torelli Th…

Extension of Holomorphic Functions Defined on Non Reduced Analytic Subvarieties

From Birational Transformations to Regular Automorphisms

Tautological Classes on the Moduli Space of K3 Surfaces

Intermediate Jacobians and Hyperkahler Manifolds

Moduli of Stable Varieties

Polarized Halphen Surfaces and du Val Curves

Unexpected Isomorphisms Between Hyperkähler Fourfolds

Measures of Irrationality for Hypersurfaces of Large Degree

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