Article ID Journal Published Year Pages File Type
4596994 Journal of Pure and Applied Algebra 2012 8 Pages PDF
Abstract

We study the τ-complexity of modules over cluster tilted algebras where τ is the Auslander–Reiten translate. We prove that modules over the cluster tilted algebra of type H all have complexities either 0, 1, 2 or infinity, depending on the representation type of the hereditary algebra H.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory