Finite groups acting on coherent sheaves and Galois covers
Algebraic Geometry
2007-05-23 v1
Abstract
Let G be a finite group and \rho: G--> End(E) be a group representation of G on a coherent sheaf over an integral scheme. The purpose of this paper shall give a decomposition theorem of such representations in non-splitting components and apply this results to the studie of Galois covers
Keywords
Cite
@article{arxiv.math/0302110,
title = {Finite groups acting on coherent sheaves and Galois covers},
author = {Armando Sanchez-Argaez},
journal= {arXiv preprint arXiv:math/0302110},
year = {2007}
}
Comments
14 pages, submitted to Journal of the London Mathematical Society