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arXiv · 1712.00934

Properness of moment maps for representations of quivers

Pradeep Das
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Abstract

In this note, we give a necessary and sufficient condition for the properness of moment maps for representations of quivers. We show that the moment map for the representations of a quiver is proper if and only if the quiver is acyclic, that is, it does not contain any oriented cycle.

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Pradeep Das. 2017-12-04. Properness of moment maps for representations of quivers. https://arxiv.org/abs/1712.00934

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