INVESTIGADORES
TREPODE Sonia Elisabet
artículos
Título:
Auslander Reiten components with sectional bypass
Autor/es:
CLAUDIA CHAIO; EDSON RIBEIRO ALVARES; SONIA TREPODE
Revista:
COMMUNICATIONS IN ALGEBRA
Editorial:
Taylor & Francis
Referencias:
Año: 2009 vol. 37 p. 2213 - 2224
ISSN:
0092-7872
Resumen:
In this work, we will prove that the module lying in a sectional bypass of an arrow in the Auslander-Reiten quiver of an artin algebra, are either all left stable or right stable, but not tau-periodic. Moreover, if such a bypass exists, then the Auslander-Reiten quiver has an infinite left or right stable component which contains a section with a bypass.