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arXiv:1312.7448 [math.RT]AbstractReferencesReviewsResources

Exceptional representations of quivers

Claus Michael Ringel

Published 2013-12-28Version 1

Let Q be a connected directed quiver with n vertices. We show that Q is representation-infinite if and only if there do exist n isomorphism classes of exceptional modules of some fixed length at least 2.

Categories: math.RT
Subjects: 16G20, 16G60, 16D90, 17B22
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