欢迎来到:湖北大学数学与统计学学院!

学术报告
当前位置: 网站首页 > 学术报告 > 正文
On the functorial behavior of Ekedahl-Oort strata for unitary and orthogonal Shimura Varieties
作者:吴晗      发布时间:2025-07-07       点击数:
报告时间 时间:2025.07.09 16:00-18:00 报告地点 数统楼201报告厅
报告人 闫旗军

时间:2025.07.09  16:00-18:00

地点:数统楼201报告厅

Title: On the functorial behavior of Ekedahl-Oort strata for unitary and orthogonal Shimura Varieties

Abstract:

The Ekedahl-Oort stratification of moduli spaces of abelian varieties in characteristic $p$ is defined by isomorphism classes of their $p$-kernels. This stratification naturally extends to more general Shimura varieties. For good reductions of unitary and orthogonal Shimura varieties, these strata often admit an elementary parametrization; in ambient cases, for example, by $\{1, 2, \ldots, n\}$, with each number $i$ representing an $i$-dimensional EO stratum. In this talk, I will report some numerical results on the functorial behavior of these strata under  the Kudla embedding. This is joint work with Chao Zhang.

情况简历:闫旗军,毕业于莱顿大学和米兰大学(联合)。研究领域为数论和算术几何。现北京雁栖湖应用数学研究院(BIMSA) 

博后。



版权所有© 湖北大学 2014 湖北大学数学与统计学学院

地址:湖北省武汉市武昌区友谊大道368号 邮政编码:430062

Email:stxy@hubu.edu.cn 电话:027-88662127