Morningside Center of Mathematics
Chinese Academy of Sciences
Morningside Center of Mathematics
Chinese Academy of Sciences
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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