Characterizations of semiperfect and perfect rings

DOI10.5565/PUBLMAT_40196_08zbMath0863.16014MaRDI QIDQ1918337

Weimin Xue

Publication date: 18 September 1996

Published in: Publicacions Matemàtiques (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/41249

zbMATH Keywords

semiperfect modulesfinitely generated submodulesgeneralized locally projective coversgeneralized projective coversleft quasi-perfect ringslocally projective coversmodule epimorphisms

Mathematics Subject Classification ID

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

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