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arXiv · 2111.04209

On the Hodge embedding for PEL type integral models of Shimura varieties

Yujie Xu
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Abstract

We give a simple proof that Kottwitz's PEL type integral models of Shimura varieties admit closed embeddings into Siegel integral models. We also show that Rapoport's and Kottwitz's integral models agree with Kisin's integral models for relevant Shimura data.

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Yujie Xu. 2021-11-08. On the Hodge embedding for PEL type integral models of Shimura varieties. https://arxiv.org/abs/2111.04209

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