Context equivalence of semigroups.

DOI10.1007/s10998-010-1081-zzbMath1214.20061OpenAlexW2031077307MaRDI QIDQ532117

Valdis Laan

Publication date: 26 April 2011

Published in: Periodica Mathematica Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10998-010-1081-z

zbMATH Keywords

Morita contextsinverse semigroupssemilatticesfactorisable semigroupsbi-actsstrong Morita equivalencescontext equivalences

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Connections of semigroups with homological algebra and category theory (20M50)

Related Items (10)

Morita equivalence of semigroups revisited: firm semigroups ⋮ Semigroups strongly Morita equivalent to monoids ⋮ Morita invariants for semigroups with local units. ⋮ Strong Morita equivalence of semigroups with local units. ⋮ Strong Morita equivalence for ordered semigroups with local units ⋮ Conditions for strong Morita equivalence of partially ordered semigroups ⋮ Lattices and quantales of ideals of semigroups and their preservation under Morita contexts ⋮ Unnamed Item ⋮ Morita equivalence of finite semigroups ⋮ Morita equivalence of factorizable semigroups

Cites Work

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• Morita equivalence for rings without identity
• Morita equivalence of semigroups with local units.
• Strong Morita equivalence of semigroups with local units.
• Morita equivalence for idempotent rings
• Strong Morita equivalence and a generalisation of the Rees theorem
• Projectivity of acts and Morita equivalence of monoids
• Morita equivalence for rings with local units
• Morita equivalence for factorisable semigroups

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