On the Galois coverings of a cluster-tilted algebra

Autor:	Assem, Ibrahim, Bruestle, Thomas, Schiffler, Ralf
Rok vydání:	2007
Předmět:	Mathematics - Representation Theory Mathematics - Rings and Algebras 16G20 16G70
Druh dokumentu:	Working Paper
Popis:	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 C and the repetitive algebra of C, in the sense of Hughes and Waschbuesch. Comment: 21 pages, 1 Figure
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0709.0850 Zobrazit plný text záznamu View this record from Arxiv