Various Classes of Pseudoprojective Modules over Semiperfect Rings

DOI10.1080/00927870500441536zbMath1162.16001OpenAlexW1996815838MaRDI QIDQ5201415

Manuel Cortés-Izurdiaga, Blass Torrecillas Jover

Publication date: 19 April 2006

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927870500441536

zbMATH Keywords

torsion theoriessemiperfect ringsArtinian serial ringspseudoprojective modulesself-pseudoprojective modules

Mathematics Subject Classification ID

Free, projective, and flat modules and ideals in associative algebras (16D40) Noncommutative local and semilocal rings, perfect rings (16L30) Torsion theories; radicals on module categories (associative algebraic aspects) (16S90)

Cites Work

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• Finite splitness and finite projectivity
• Almost split sequences in subcategories
• Addendum to ``Almost split sequences in subcategories
• Serial rings and finitely presented modules
• Pure submodules of direct products of free modules
• Bicommutators of locally projective modules
• When every torsion preradical is a torsion radical
• TTF-classes over perfect rings

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