Eike Lau
Published 2016-03-25Version 1
The Dieudonn\'e crystal of a p-divisible group over a semiperfect ring R can be endowed with a window structure. If R satisfies a boundedness condition, this construction gives an equivalence of categories. As an application one obtains a classification of p-divisible groups over arbitrary perfectoid rings by Breuil-Kisin modules.
Stratifications of Newton polygon strata and Traverso's conjectures for p-divisible groups
Families of p-divisible groups with constant Newton polygon
A duality theorem for Dieudonne displays
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