info:eu-repo/semantics/article
Laura Skew Group Algebras
Fecha
2007-07Registro en:
Assem, Ibrahim; Lanzilotta, Marcelo; Redondo, Maria Julia; Laura Skew Group Algebras; Taylor & Francis; Communications In Algebra; 35; 7; 7-2007; 2241-2257
0092-7872
CONICET Digital
CONICET
Autor
Assem, Ibrahim
Lanzilotta, Marcelo
Redondo, Maria Julia
Resumen
We prove that if A is an artin algebra, G is a finite group acting on A such that |G| is invertible in A, and R=A[G]b is a basic algebra associated with the skew group algebra, then A is left supported (or right supported, or laura, or left glued, or right glued, or weakly shod, or shod) if and only if so is R.