On covers of acts over monoids with condition \((PF)\) and envelopes of \(S\)-acts

DOI10.1007/s00233-021-10188-9zbMath1484.20114OpenAlexW3154967398MaRDI QIDQ2031442

Tingting Zhao, Husheng Qiao

Publication date: 9 June 2021

Published in: Semigroup Forum (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00233-021-10188-9

zbMATH Keywords

coversactsmonoidsenvelopescondition \((PF)\)

Mathematics Subject Classification ID

Connections of semigroups with homological algebra and category theory (20M50) Representation of semigroups; actions of semigroups on sets (20M30)

Cites Work

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• On covers of cyclic acts over monoids.
• Monoids for which condition \((P)\) acts are projective
• Flat covers of modules
• On condition \((P')\).
• Monoids, acts and categories. With applications to wreath products and graphs. A handbook for students and researchers
• Act of fractions and flatness properties
• On a Generalization of Weak Pullback Flatness
• Covers of Acts Over Monoids and Pure Epimorphisms
• ON FLATNESS COVERS OF CYCLIC ACTS OVER MONOIDS

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