Home > Articles > Published articles > Weak dimension of group-graded rings |
Date: | 1990 |
Abstract: | We study the weak dimension of a group-graded ring using methods developed in [B1], [Q] and [R]. We prove that if R is a G-graded ring with G locally finite and the order of every subgroup of G is invertible in R, then the graded weak dimension of R is equal to the ungraded one. |
Rights: | Tots els drets reservats. |
Language: | Anglès |
Document: | Article ; recerca ; Versió publicada |
Published in: | Publicacions matemàtiques, V. 34 n. 1 (1990) p. 209-216, ISSN 2014-4350 |
8 p, 205.3 KB |