Rings whose modules are weakly supplemented are perfect. Applications to certain ring extensions

DOI10.7146/MATH.SCAND.A-15104zbMath1190.16007OpenAlexW79370586MaRDI QIDQ3396174

Engin Büyükaşık, Christian Lomp

Publication date: 16 September 2009

Published in: MATHEMATICA SCANDINAVICA (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7146/math.scand.a-15104

zbMATH Keywords

semilocal ringsweakly supplemented modulesleft perfect 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) General module theory in associative algebras (16D10)

Related Items (4)

Unnamed Item ⋮ Strongly radical supplemented modules. ⋮ Co-coatomically supplemented modules ⋮ Unnamed Item

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