On linearization of line bundles
Algebraic Geometry
2014-10-22 v3
Abstract
We study the linearization of line bundles and the local structure of actions of connected linear algebraic groups, in the setting of seminormal varieties. We show that several classical results about normal varieties extend to that setting, if the Zariski topology is replaced with the \'etale topology.
Keywords
Cite
@article{arxiv.1312.6267,
title = {On linearization of line bundles},
author = {Michel Brion},
journal= {arXiv preprint arXiv:1312.6267},
year = {2014}
}
Comments
Final version, to appear at J. Math. Sci. Univ. Tokyo, 26 pages