p-adic periods and derived de Rham cohomology
Algebraic Geometry
2012-05-22 v5 Number Theory
Abstract
We construct p-adic period map using derived de Rham cohomology of Illusie and give a simple proof of Fontaine's C_{dR} conjecture.
Keywords
Cite
@article{arxiv.1102.1294,
title = {p-adic periods and derived de Rham cohomology},
author = {Alexander Beilinson},
journal= {arXiv preprint arXiv:1102.1294},
year = {2012}
}
Comments
24 pages