Title: On the reduction modulo p of crystalline representations of dimension 2
Speaker: Sandra Rozensztajn (ENS Lyon)
Time: 2018-4-17, 9:30-10:30
Place: N818
Abstract: I will talk about the problem of studying the reduction modulo p of crystalline representations of dimension 2 of the Galois group of Q_p. In particular, I will be interested in the following situation: fix Hodge-Tate weights and a residual representation, and consider the locus parametrizing crystalline representations with the given weights and reduction modulo p. What can be said about this locus in general.
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