Congruence extensions in regular semigroups
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Publication:750629
DOI10.1016/0021-8693(91)90086-NzbMath0714.20053OpenAlexW2049628794MaRDI QIDQ750629
Publication date: 1991
Published in: Journal of Algebra (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0021-8693(91)90086-n
idempotentscongruence relationregular semigroupunion of groupsclosed form descriptionidempotent generated subsemigroupinverse congruenceorthodox congruenceself-conjugate full regular subsemigroup
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Cites Work
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- The least semilattice of groups congruence on a regular semigroup
- The least inverse and orthodox congruences on a completely regular semigroup
- Lattices of completely regular semigroup varieties
- Regular semigroup congruences
- Group congruences on regular semigroups
- Some properties of local subsemigroups inherited by larger subsemigroups
- On regular semigroups
- Congruences on Regular Semigroups
- Structure of regular semigroups. I
- Certain fundamental congruences on a regular semigroup
- A Construction and a Classification of Bands
- On inverses of products of idempotents in regular semigroups
- Congruences on regular semigroups
