When is a flat module projective

zbMath0541.16017MaRDI QIDQ794748

P. Jothilingam

Publication date: 1984

Published in: Indian Journal of Pure \& Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

extensionexact sequenceflat left R-module

Mathematics Subject Classification ID

Free, projective, and flat modules and ideals in associative algebras (16D40) Centralizing and normalizing extensions (16S20)

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