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# Gabriele Di Cerbo : Bogomolov instability and vanishing theorems

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 big divisor does not vanish.

**Category**: Algebraic Geometry**Duration**: 01:34:56**Date**: January 25, 2012 at 4:25 PM-
**Tags:**seminar, Algebraic Geometry Seminar

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