When Does Every Simple Module Have a Projective Envelope?

DOI10.1080/00927870601168954zbMath1123.16001OpenAlexW1985525117MaRDI QIDQ3446648

Li-Xin Mao

Publication date: 19 June 2007

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927870601168954

zbMATH Keywords

semiperfect ringsKasch ringsprojective preenvelopesprojective envelopesPS ringssimple projective modules

Mathematics Subject Classification ID

Free, projective, and flat modules and ideals in associative algebras (16D40) Simple and semisimple modules, primitive rings and ideals in associative algebras (16D60)

Related Items

Precover completing domains and approximations, On purities relative to minimal right ideals, Subprojectivity in abelian categories, On MF-projective modules, Neat-flat Modules, On subprojectivity domains of g-semiartinian modules, Absolutelys-Pure Modules and Neat-Flat Modules

Cites Work

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• On locally pure-injective modules