Structure theorems for weakly \(B\)-abundant semigroups.

DOI10.1007/s00233-011-9323-9zbMath1257.20056OpenAlexW2048913235MaRDI QIDQ415547

Yan-Hui Wang

Publication date: 8 May 2012

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

Full work available at URL: https://doi.org/10.1007/s00233-011-9323-9

zbMATH Keywords

idempotentscongruencesbandsGreen relationsfundamental semigroupsHall semigroupssemigroups with congruence conditionweakly abundant semigroups

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Subalgebras, congruence relations (08A30)

Related Items (2)

A general representation theorem of a kind of super \(B\)-quasi-Ehresmann semigroups ⋮ Hall-type representations for generalised orthogroups.

Cites Work

• Left adequate and left Ehresmann monoids. II.
• Fundamental semigroups having a band of idempotents.
• A generalized Clifford theorem of semigroups.
• On \(U\)-orthodox semigroups.
• Semigroups and ordered categories. I: The reduced case
• A Munn type representation for a class of \(E\)-semiadequate semigroups
• Membership of \(\mathbf A\vee\mathbf G\) for classes of finite weakly abundant semigroups.
• Adequate Semigroups
• Fundamental Representations for Classes of Semigroups Containing a Band of Idempotents
• Rees matrix semigroups
• Quasi-adequate semigroups
• Idempotent-connected abundant semigroups
• FREE ADEQUATE SEMIGROUPS
• Fundamental Ehresmann semigroups

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