On projective covers of semimodules and perfect semirings

DOI10.1142/S0219498814500145zbMath1314.16035OpenAlexW2081677564MaRDI QIDQ5420683

S. N. Il'in

Publication date: 13 June 2014

Published in: Journal of Algebra and Its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219498814500145

zbMATH Keywords

projective coversprojective semimodulesflat semimodulesperfect semirings

Mathematics Subject Classification ID

Free, projective, and flat modules and ideals in associative algebras (16D40) Noncommutative local and semilocal rings, perfect rings (16L30) Semirings (16Y60)

Related Items (1)

On the homological classification of semirings

Cites Work

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• Direct sums of injective semimodules and direct products of projective semimodules over semirings.
• \(V\)-semirings.
• On the applicability to semirings of two theorems from the theory of rings and modules.
• Toward homological characterization of semirings: Serre's conjecture and Bass's perfectness in a semiring context.
• More on Subtractive Semirings: Simpleness, Perfectness, and Related Problems
• Onp-Schreier Varieties of Semimodules
• MORITA EQUIVALENCE AND HOMOLOGICAL CHARACTERIZATION OF SEMIRINGS

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