On group rings: a translation of "Sur les anneaux de groupes" by Guy Renault
Abstract
(Translation from the original French:) We characterize the rings A and groups G for which the group rings A [G] are local, semi-local, or left perfect. The recent work of M. P. Malliavin and J. L. Pascaud permits the completion of results of [an earlier publication by the author] on self-injective group rings.
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