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Algebraic Geometry Seminar

Boundary vanishing and bridgeless curves
Wednesday, April 7, 2021
4:00-5:00 PM
Zoom Off Campus Location
Let Mbar_g be the moduli space of stable curves of genus g. The Euler class of the Hodge bundle is a very important class in the Chow ring of Mbar_g. One of its key properties is that it vanishes on one of the boundary divisors of Mbar_g. I will describe a new class with an analogous boundary vanishing property, as well as a conjectural relationship to the moduli space of bridgeless stable curves. Speaker(s): Aaron Pixton (University of Michigan)
Building: Off Campus Location
Location: Off Campus Location
Event Type: Workshop / Seminar
Tags: Mathematics
Source: Happening @ Michigan from Department of Mathematics