On the cohomology of moduli of abelian varieties


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April 15, 2021 4:30 pm - 5:30 pm
via Zoom Video Conferencing

Melody Chan - 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 will try to take a broad view. Joint work with Madeline Brandt, Juliette Bruce, Margarida Melo, Gwyneth Moreland, and Corey Wolfe.

Zoom: https://northeastern.zoom.us/j/92011604072?pwd=dzlQQ0NpRzRiQlpwV2ZZWkNxeW5Ldz09

For password email Andrew McGuinness