INVESTIGADORES
CHAIO Claudia Alicia
artículos
Título:
On Sectional Paths in a Category of Complexes of Fixed Size
Autor/es:
CHAIO, CLAUDIA , ISABEL PRATTI, SOUTO-SALORIO M. JOSÉ
Revista:
Algebras and Representation Theory
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2017 vol. 20 p. 289 - 311
ISSN:
1386-923X
Resumen:
We show how to build the Auslander-Reiten quiver of the category Cn(proj A)of complexes of size n ≥ 2, for any artin algebra A. We also give conditions over the complexes in Cn(proj A) under which the composition of irreducible morphisms in sectional paths vanishes.
