Group congruences on regular semigroups
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Publication:1165327
DOI10.1007/BF02572776zbMath0487.20039OpenAlexW1990792341MaRDI QIDQ1165327
Publication date: 1982
Published in: Semigroup Forum (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/134555
group congruenceslattice of congruencesorthodox semigroupfull self-conjugate subsemigroupsjoin of congruencelattice of group congruences
General structure theory for semigroups (20M10) Subalgebras, congruence relations (08A30) Mappings of semigroups (20M15)
Related Items (16)
Orthodox congruences on regular semigroups ⋮ On \(\mathcal{Q}\)-regular semigroups ⋮ Covers for regular semigroups and an application to complexity ⋮ Near-ring congruences on additively regular seminearrings ⋮ Minimum group congruences on eventually regular semigroups. ⋮ Congruences and group congruences on a semigroup. ⋮ On joins with group congruences ⋮ Covers for monoids. ⋮ The least semilattice of groups congruence on a regular semigroup ⋮ Congruences on quasi completely regular semirings ⋮ A syntactic approach to covers for E ‐dense semigroups over group varieties ⋮ Congruence extensions in regular semigroups ⋮ The least semilattice of groups congruence on an eventually regular semigroup ⋮ R-unipotent congruences on regular semigroups ⋮ Joins and meets of congruences on a regular semigroup ⋮ Completely regular semigroup varieties generated by Mal'cev products with groups
Cites Work
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- On a pull-back diagram for orthodox semigroups
- On right unipotent semigroups
- Congruences on inverse semigroups
- On simple inverse semigroups
- On regular semigroups
- Right group and group congruences on a regular semigroup
- The maximum idempotent-separating congruence on a regular semigroup
- Congruences and Green's relations on regular semigroups
- The Maximum Idempotent-Separating Congruence on an Inverse Semigroup
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