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arXiv:1005.4364 [math.RT]AbstractReferencesReviewsResources

A characterization of torsion theories in the cluster category of Dynkin type A_{\infty}

Puiman Ng

Published 2010-05-24Version 1

Let D be the cluster category of Dynkin type A_{\infty}. This paper provides a bijection between torsion theories in D and certain configurations of arcs connecting non-neighbouring integers.

Categories: math.RT
Subjects: 16E45, 16G20, 16G70
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