On a characterization of perfect rings*

DOI10.1080/00927879908826461zbMath0921.16009OpenAlexW2003091052MaRDI QIDQ4237117

Jian-Long Chen, Nan Qing Ding

Publication date: 28 September 1999

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

Full work available at URL: https://semanticscholar.org/paper/8ae19c83d7bdff6b828289016066ae89c7bd30ee

zbMATH Keywords

flat coversleft perfect ringsgeneralized projective coverslocally projective coversmodule epimorphismssemisimple left modulesfinitely projective covers

Mathematics Subject Classification ID

Free, projective, and flat modules and ideals in associative algebras (16D40) Noncommutative local and semilocal rings, perfect rings (16L30)

Related Items (1)

RINGS WITH VARIATIONS OF FLAT COVERS

Cites Work

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• Finite splitness and finite projectivity
• Pure submodules of direct products of free modules

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