Simply presented inseparable \(V(RG)\) without \(R\) being weakly perfect or countable.

zbMath1120.16027MaRDI QIDQ879672

Peter V. Danchev

Publication date: 14 May 2007

Published in: Vietnam Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

group ringsunit groupsdirect sums of countable groupsheightly-additive ringsweakly perfect rings

Mathematics Subject Classification ID

Group rings (16S34) Group rings of infinite groups and their modules (group-theoretic aspects) (20C07) Torsion groups, primary groups and generalized primary groups (20K10) Units, groups of units (associative rings and algebras) (16U60)

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