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Top weight cohomology of M_{g,n}

Algebraic Geometry

Speaker: Sam Payne, UT Austin
Related Webpage: http://web.ma.utexas.edu/users/sampayne/
Location: 2112 MSB
Start time: Wed, Apr 10 2019, 1:10PM

I will discuss applications of tropical geometry to the cohomology of moduli spaces of curves, with and without marked points. Based on joint work with Melody Chan, Carel Faber, and Soren Galatius.