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arXiv · 1606.05161

Modules over cluster-tilted algebras that do not lie on local slices

Ibrahim Assem·Ralf Schiffler·Khrystyna Serhiyenko
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Abstract

We characterize the indecomposable transjective modules over an arbitrary cluster-tilted algebra that do not lie on a local slice, and we provide a sharp upper bound for the number of (isoclasses of) these modules.

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Ibrahim Assem, Ralf Schiffler, Khrystyna Serhiyenko. 2016-06-16. Modules over cluster-tilted algebras that do not lie on local slices. https://arxiv.org/abs/1606.05161

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