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arXiv · 0903.1202

GIT-cones and quivers

Nicolas Ressayre
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Abstract

In this work, we improve results about GIT-cones associated to the action of any reductive group $G$ on a projective variety $X$. These results are applied to give a short proof of a Derksen-Weyman's Theorem which parametrizes bijectively the faces of a rational cone associated to any quiver without oriented cycle.

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Nicolas Ressayre. 2009-03-06. GIT-cones and quivers. https://arxiv.org/abs/0903.1202

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