most citedOn the Hodge embedding for PEL type integral models of Shimura varieties

1 citations · 2 across the 3 of their papers we have counts for

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3 papers

math.AG2025

-integrability

Yujie Xu

In this short note, we prove the equivalence of Grothendieck-Katz -curvature Conjecture with Conjecture F in Ekedahl-Shepherd-Barron-Taylor. More precisely, we show that Conject…

math.NT2021★ 1 cited

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

Yujie Xu

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'…

math.NT2021★ 1 cited

Finiteness of fppf cohomology

Yujie Xu

Let be a Henselian DVR with finite residue field. Let be a finite type, flat -group scheme (not necessarily commutative) with smooth generic fiber. We show that $H^1_{\m…