INMABB 05456
INSTITUTO DE MATEMATICA BAHIA BLANCA
Unidad Ejecutora - UE
artículos
Título:
Idempotent ideals and the Igusa-Todorov functions
Autor/es:
MARIA INÉS PLATZECK; MARCELO LANZILOTTA; M. ANDREA GATICA
Revista:
Algebras and Representation Theory
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2016 vol. 20 p. 275 - 287
ISSN:
1386-923X
Resumen:
Let Λ be an artin algebra and AA a two-sided idempotent ideal of Λ, that is, AA is the trace of a projective Λ-module P in Λ. We consider the categories of finitely generated modules over the associated rings Λ/A,ΛΛ/A,Λ and Γ = EndΛ(P)op and study the relationship between their homological properties via the Igusa-Todorov functions.
