Article ID Journal Published Year Pages File Type
4587553 Journal of Algebra 2008 36 Pages PDF
Abstract

We realize cluster algebras of non-simply laced types as subalgebras of a certain quotient of cluster algebras associated to quivers with automorphisms. We prove that equality holds for finite type cluster algebras. We also give an interpretation of this results in terms of invariant objects under the action of the automorphism group on the corresponding cluster category.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory