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Durham University

Department of Mathematical Sciences

Seminars

This week's seminars

Arithmetic Study Group: Vanishing theorems for the cohomology of Shimura varieties

Presented by Ana Caraiani, Imperial College

21 January 2020 13:00 in CM219

Abstract: I will survey some recent vanishing theorems for the mod p cohomology of Shimura varieties. I will mention some p-adic results and some l-adic results, where l is a prime different from p. Both settings rely on the geometry of the Hodge-Tate period morphism, but I will try to highlight the differently flavoured techniques that are needed. This is largely based on joint work with Daniel Gulotta and Christian Johansson, and on separate joint work with Peter Scholze.

Contact pankaj.vishe@durham.ac.uk or athanasios.bouganis@durham.ac.uk or herbert.gangl@durham.ac.uk for more information

Research Seminars by Series

The research groups in the Department of Mathematical Sciences hold several seminar series in term time. Information on date, time and location are available here.

For information on previous years' seminars please see the seminar archives pages.