A cohomological interpretation of Bogomolov's instability

Gabriele Di Cerbo

doi:10.1090/S0002-9939-2013-11621-7

A cohomological interpretation of Bogomolov's instability

Gabriele Di Cerbo

Mathematics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

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.

Original language	English (US)
Pages (from-to)	3049-3053
Number of pages	5
Journal	Proceedings of the American Mathematical Society
Volume	141
Issue number	9
DOIs	https://doi.org/10.1090/S0002-9939-2013-11621-7
State	Published - 2013

All Science Journal Classification (ASJC) codes

General Mathematics
Applied Mathematics

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10.1090/S0002-9939-2013-11621-7

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A cohomological interpretation of Bogomolov's instability

Abstract

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