The Fundamental Group Scheme of a non Reduced Scheme
Algebraic Geometry
2012-09-19 v2
Abstract
We extend the definition of fundamental group scheme to non reduced schemes over any connected Dedekind scheme. Then we compare the fundamental group scheme of an affine scheme with that of its reduced part.
Cite
@article{arxiv.1011.5596,
title = {The Fundamental Group Scheme of a non Reduced Scheme},
author = {Marco Antei},
journal= {arXiv preprint arXiv:1011.5596},
year = {2012}
}
Comments
Final version, 11 pages, minor changes