INVESTIGADORES
CHAIO Claudia Alicia
artículos
Título:
On the degree of irreducible morphisms
Autor/es:
CHAIO, PLATZECK, TREPODE
Revista:
JOURNAL OF ALGEBRA
Editorial:
Elsevier
Referencias:
Lugar: Amsterdam; Año: 2004 vol. 281 p. 200 - 224
ISSN:
0021-8693
Resumen:
We study the degree of irreducible morphisms in generalized standard convex components of the Auslander?Reiten quiver of an artin algebra with the property that paths with the same origin and end vertices have equal length. We call the components with this last property components with length. In particular, we give two criteria to determine whether the degree of such an irreducible morphism is finite or infinite.
