Semigroups whose idempotents form a subsemigroup
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Publication:5966645
DOI10.1017/S0305004100075332zbMath0751.20042OpenAlexW2016276348MaRDI QIDQ5966645
Jorge Almeida, Pascal Weil, Jean-Eric Pin
Publication date: 27 September 1992
Published in: Mathematical Proceedings of the Cambridge Philosophical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1017/s0305004100075332
idempotentsfinite semigroupsvariety of bandsidempotent-separating\(E\)-unitary covers\(E\)-dense semigroups\(E\)-unitary inverse semigroup
Related Items (13)
On Classes ofE-Inversive Semigroups and Semigroups Whose Idempotents Form a Subsemigroup ⋮ The structure of regular right uniform semigroups ⋮ Tolerance relations on eventually regular semigroups ⋮ Left non-degenerate set-theoretic solutions of the Yang-Baxter equation and semitrusses ⋮ Product decompositions of semigroups induced by action pairs ⋮ Variants of epigroups and primary conjugacy ⋮ Covers for monoids. ⋮ \(E^*\)-dense \(E\)-semigroups. ⋮ A characterization of the group congruences on a semigroup ⋮ Semigroups with zero whose idempotents form a subsemigroup ⋮ A syntactic approach to covers for E ‐dense semigroups over group varieties ⋮ Classes of semigroups modulo Green's relation \(\mathcal H\). ⋮ Idempotent pure extensions by inverse semigroups via quivers
Cites Work
- Inverse semigroups and extensions of groups by semilattices
- Inverse semigroups and varieties of finite semigroups
- Categories as algebra: An essential ingredient in the theory of monoids
- A new approach in the theory of orthodox semigroups
- E-unitary \({\mathcal R}\)-unipotent semigroups
- On a conjecture of Rhodes
- On a pull-back diagram for orthodox semigroups
- Embedding theorems for proper inverse semigroups
- E-unitary covers for inverse semigroups
- E-unitary regular semigroups
- Groups, Semilattices and Inverse Semigroups
- Groups, Semilattices and Inverse Semigroups. II
- E -Unitary Dense Covers of E -Dense Monoids
- Congruences on regular semigroups
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