The Intersection Complex as a Weight Truncation and an Application to Shimura Varieties
The Intersection Complex as a Weight Truncation and an Application to Shimura Varieties
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DOI：
10.1142/9789814324359_0053
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发表时间：
2011-06
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影响因子：
--
通讯作者：
Sophie Morel
中科院分区：
文献类型：
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作者：
Sophie Morel
本次演讲的目的是提出一种（显然）新的方法来观察有限域上奇异簇的交复形，或者更一般地说，观察纯反滑轮上的中间扩张函子，并将其应用于非紧 Shimura 簇的上同调。
The purpose of this talk is to present an (apparently) new way to look at the intersection complex of a singular variety over a finite field, or, more generally, at the intermediate extension functor on pure perverse sheaves, and an application of this to the cohomology of noncompact Shimura varieties.