Note on almost relative projectives and almost relative injectives

zbMath0788.16004MaRDI QIDQ1802980

Manabu Harada

Publication date: 29 June 1993

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

zbMATH Keywords

direct sumsdirect summandsrelative projective modulessemi-perfect rings\(M\)-projective modules\(M\)-simple-projective modules

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) Noncommutative local and semilocal rings, perfect rings (16L30)

Related Items

Almost relative injective modules., Almost projective and almost injective modules, Recent development of Faith conjecture, On rings with cyclic almost-injective modules, On simple-injective modules, On dual pairs and simple-injective modules, Direct sums of completely almost self-injective modules