Title: Non-emptiness of Newton strata of some Shimura varieties
Speaker: Prof. Chia-Fu Yu (Academia Sinica)
Time: 2016-1-13, 13:30-15:30
Place: MCM;610
Abstract: We discuss a class of integral models of Shimura varieties equipped with a notion of Newton stratification. We then show non-emptiness of the basic locus provided the integral model satisfies an admissible condition, and non-emptiness of Newton strata provided in addition the defining group G is quasi-split at p. As an application we show the non-emtpiness of EO strata for good reduction of Hodge type
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