Projective and indecomposable \(S\)-acts

DOI10.1007/BF02880077zbMath0957.20049OpenAlexW2764986593MaRDI QIDQ1585573

Yuqun Chen, Kar Ping Shum

Publication date: 16 November 2000

Published in: Science in China. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02880077

zbMATH Keywords

coproductsdirect sumsprojective acts\(S\)-actsindecomposable acts

Mathematics Subject Classification ID

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

Related Items (5)

Flatness properties of acts over semigroups ⋮ Perfection for semigroups ⋮ Classification of monoids by injectivities. I: C-injectivity. ⋮ Morita equivalence for factorisable semigroups ⋮ INDECOMPOSABLE, PROJECTIVE, AND FLATS-POSETS

Cites Work

• Unnamed Item
• Hereditary endomorphism monoids of projective acts
• Strong Morita equivalence and a generalisation of the Rees theorem
• Projectivity of acts and Morita equivalence of monoids
• Regularity and products of idempotents in endomorphism monoids of projective acts
• STRONG MORITA EQUIVALENCE AND THE SYNTHESIS THEOREM

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