On the Hodge-Newton filtration for p-divisible O-modules

Abstract

The notions Hodge-Newton decomposition and Hodge-Newton filtration for F-crystals are due to Katz and generalize Messing's result on the existence of the local-étale filtration for p-divisible groups. Recently, some of Katz's classical results have been generalized by Kottwitz to the context of F-crystals with additional structures and by Moonen to $\mu$-ordinary p-divisible groups. In this paper, we discuss further generalizations to the situation of crystals in characteristic p and of p-divisible groups with additional structure by endomorphisms.

13 pages, minor corrections

References in corpus (1)

• Newton-Hodge Filtration for Self-Dual F-Crystals

Cited by in corpus (1)

• Crystalline representations of G_Qp^a with coefficients