On \(U\)-orthodox semigroups.

DOI10.1007/s11425-009-0025-7zbMath1187.20068OpenAlexW2015030692MaRDI QIDQ1042885

Kar Ping Shum, Yan-Hui Wang, Xue-Ming Ren

Publication date: 7 December 2009

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

Full work available at URL: https://doi.org/10.1007/s11425-009-0025-7

zbMATH Keywords

idempotentscongruencesGreen relationsorthodox semigroupsspined products\(U\)-ample semigroups\(U\)-orthodox semigroups

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Orthodox semigroups (20M19)

Related Items

Beyond regular semigroups ⋮ Unnamed Item ⋮ The structure of medial weakly \(U\)-abundant semigroups. ⋮ Structure theorems for weakly \(B\)-abundant semigroups. ⋮ Beyond orthodox semigroups. ⋮ Weakly \(B\)-orthodox semigroups. ⋮ The structure of -inverse semigroups ⋮ On epiorthodox semigroups. ⋮ A generalized Clifford theorem of semigroups. ⋮ Good \(B\)-quasi-Ehresmann semigroups. ⋮ On \(U\)-ample \(\omega\)-semigroups ⋮ Hall-type representations for generalised orthogroups.

Cites Work

• Unnamed Item
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• Projectively condensed semigroups, generalized completely regular semigroups and projective orthomonoids.
• Semigroups and ordered categories. I: The reduced case
• A Munn type representation for a class of \(E\)-semiadequate semigroups
• The structure of superabundant semigroups.
• On regular semigroups
• Quasi-\(C\)-Ehresmann semigroups and their subclasses.
• Adequate Semigroups
• Rees matrix semigroups
• Abundant Semigroups
• Quasi-adequate semigroups
• Idempotent-connected abundant semigroups
• Fundamental Ehresmann semigroups
• Restriction categories. I: Categories of partial maps