Induced liftings, exchange rings and semi-perfect algebras.

DOI10.1016/j.jpaa.2009.11.009zbMath1216.16005OpenAlexW2059782532MaRDI QIDQ979053

Petar Pavešić

Publication date: 25 June 2010

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jpaa.2009.11.009

zbMATH Keywords

exchange ringsliftings of idempotentssemi-perfect algebrassemi-perfect ringssemi-regular rings

Mathematics Subject Classification ID

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) Conditions on elements (16U99) Ideals in associative algebras (16D25) von Neumann regular rings and generalizations (associative algebraic aspects) (16E50)

Related Items (1)

Structural results on lifting, orthogonality and finiteness of idempotents

Cites Work

• Unnamed Item
• Induced representations and projective modules
• Module theory. Endomorphism rings and direct sum decompositions in some classes of modules
• Exchange rings and decompositions of modules
• Decompositions of groups of invertible elements in a ring
• Lifting Idempotents and Exchange Rings
• Endomorphism rings of p-local finite spectra are semi-perfect

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