Affordable Access

Cohomological dimension of Laumon 1-motives up to isogenies

Authors
  • Mazzari, N.
Type
Preprint
Publication Date
Sep 29, 2008
Submission Date
Sep 29, 2008
Identifiers
arXiv ID: 0809.4926
Source
arXiv
License
Yellow
External links

Abstract

We prove that the category of Laumon 1-motives up isogenies over a field of characteristic zero is of cohomological dimension $\le 1$. As a consequence this implies the same result for the category of formal Hodge structures of level $\le 1$ (over $\mathbb{Q}$).

Report this publication

Statistics

Seen <100 times