Andrew Putman: The stable cohomology of the moduli space of curves with level structures

Date: 2023-05-31

Time: 09:45 - 10:45

Speaker

Andrew Putman, University of Notre Dame

Abstract

I will discuss a recent theorem of mine saying that in a stable range, the rational cohomology of the moduli space of curves with level structures is the same as that of the ordinary moduli space of curves: a polynomial algebra in the Miller-Morita-Mumford classes.