Almost QF rings with \(J^ 3=0\)

zbMath0807.16004MaRDI QIDQ1327631

Manabu Harada

Publication date: 18 July 1994

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

zbMATH Keywords

almost projective modulesalmost injective modulesdirect sums of serial ringsright almost QF ringstwo-sided artinian ring

Mathematics Subject Classification ID

Injective modules, self-injective associative rings (16D50) Free, projective, and flat modules and ideals in associative algebras (16D40) Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposition and cancellation in associative algebras) (16D70) Quasi-Frobenius rings (16L60) Artinian rings and modules (associative rings and algebras) (16P20)

Related Items

Almost projective modules and generalized projective modules, Naked singularity formation in \(f(\mathcal R)\) gravity, Self-duality and Harada rings