JOURNAL OF PURE AND APPLIED ALGEBRA, cilt.211, sa.1, ss.71-82, 2007 (SCI-Expanded)
The well-known list of Happel-Vossieck of tame concealed algebras in terms of quivers with relations, and the list of A. Seven of minimal infinite cluster quivers are compared. There is a 1-1 correspondence between the items in these lists, and we explain how an item in one list naturally corresponds to an item in the other list. A central tool for understanding this correspondence is the theory of cluster-tilted algebras. (c) 2007 Elsevier B.V. All rights reserved.