A cohomological interpretation of Bogomolov's instability
Algebraic Geometry
2011-12-08 v1
Abstract
We give a new proof of Bogomolov's instability theorem. Furthermore we prove that it is equivalent to a statement which characterizes when the first cohomology group of a suitable divisor does not vanish.
Cite
@article{arxiv.1112.1445,
title = {A cohomological interpretation of Bogomolov's instability},
author = {Gabriele Di Cerbo},
journal= {arXiv preprint arXiv:1112.1445},
year = {2011}
}