Tilted algebras and short chains of modules
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Date
Journal Title
Journal ISSN
Volume Title
Publisher
Springer
Abstract
We provide an affirmative answer for the question raised almost
twenty years ago in [22] concerning the characterization of tilted artin algebras
by the existence of a sincere finitely generated module which is not the middle
of a short chain.
Description
The research supported by the Research Grant N N201 269135 of the Polish Ministry of Science and Higher Education.
Keywords
Auslander-Reiten quiver, tilted artin algebra, short chain of modules
Citation
Mathematische Zeitschrift 273 (2013), no. 1-2, 19-27