Article ID Journal Published Year Pages File Type
6414754 Journal of Algebra 2014 7 Pages PDF
Abstract

The Caldero-Chapoton formula relates for hereditary algebras of Dynkin type the cluster characters of the end terms of an Auslander-Reiten sequence with the cluster character of the middle term. We extend this result to generalized cluster categories with cluster tilting object by considering Auslander-Reiten triangles.

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Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory
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A Caldero-Chapoton formula for generalized cluster categories
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