### On the cohomology of moduli of abelian varieties

HARVARD-MIT-BU-BRANDEIS-NORTHEASTERN

April 15, 2021 4:30 pm*Brown University*

I’ll discuss recent work using tropical techniques to find new rational cohomology classes in moduli spaces A_g of abelian varieties, building on previous joint work with Galatius and Payne on M_g. I...

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