Article ID Journal Published Year Pages File Type
4597750 Journal of Pure and Applied Algebra 2009 14 Pages PDF
Abstract

We study the module category of a certain Galois covering of a cluster-tilted algebra which we call the cluster repetitive algebra. Our main result compares the module categories of the cluster repetitive algebra of a tilted algebra CC and the repetitive algebra of CC, in the sense of Hughes and Waschbüsch.

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Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory
Preview
On the Galois coverings of a cluster-tilted algebra
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