Almost hereditary rings

zbMath0776.16001MaRDI QIDQ1197472

Manabu Harada

Publication date: 16 January 1993

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

zbMATH Keywords

Jacobson radicalserial ringstriangular matrix ringsalmost projective moduleright artinian ringalmost hereditary ringsdirect sum of hereditary ringsfinitely generated projective right \(R\)-moduletwo sided Nakayama rings

Mathematics Subject Classification ID

Free, projective, and flat modules and ideals in associative algebras (16D40) Artinian rings and modules (associative rings and algebras) (16P20) Semihereditary and hereditary rings, free ideal rings, Sylvester rings, etc. (16E60)

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