English

Divided Dieudonn\'e crystals

Algebraic Geometry 2018-11-26 v1

Abstract

We define a category of divided Dieudonn\'e crystals which classifies p-divisible groups over schemes in characteristic p with certain finiteness conditions, including all F-finite noetherian schemes. For formally smooth schemes or locally complete intersections this generalizes and extends known results on the classical crystalline Dieudonn\'e functor.

Keywords

Cite

@article{arxiv.1811.09439,
  title  = {Divided Dieudonn\'e crystals},
  author = {Eike Lau},
  journal= {arXiv preprint arXiv:1811.09439},
  year   = {2018}
}

Comments

44 pages

R2 v1 2026-06-23T05:25:20.952Z