1. GENERALIZED GORENSTEIN DIMENSION OVER GROUP RINGS

Abdolnaser Bahlekeh; T. Kakaie

Volume 5, Issue 1 , Summer and Autumn 2017, , Pages 53-64

Abstract
  Let $(R, \m)$ be a commutative noetherian local ring and let $\Gamma$ be a finite group. It is proved that if $R$ admits a dualizing module, then the group ring $R\ga$ has a dualizing bimodule as well. Moreover, it is shown that a finitely generated $R\ga$-module $M$ has generalized Gorenstein dimension ...  Read More