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X-LIFTING MODULES OVER RIGHT PERFECT RINGS - MaRDI portal

X-LIFTING MODULES OVER RIGHT PERFECT RINGS

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DOI10.4134/BKMS.2008.45.1.059zbMath1163.16001MaRDI QIDQ3514081

Chae-Hoon Chang

Publication date: 21 July 2008

Published in: Bulletin of the Korean Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

projective modules lifting modules indecomposable decompositions exchange property hollow modules right perfect rings local summands

Mathematics Subject Classification ID

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 (1)

Rings whose nonsingular modules have projective covers

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