On semigroup species

DOI10.1080/00927879508825550zbMath0838.20063OpenAlexW2054999582MaRDI QIDQ4863805

Samuel J. L. Kopamu

Publication date: 2 June 1996

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927879508825550

zbMATH Keywords

embeddingcongruencesspeciespseudovarieties of finite semigroupsgeneralized varietiesexistence varieties of regular semigroupsreductive semigroupslattice of semigroup speciessemigroup digraph

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Varieties and pseudovarieties of semigroups (20M07) Subalgebras, congruence relations (08A30)

Related Items (3)

On epimorphisms and structurally regular semigroups ⋮ Varieties of Structurally Trivial Semigroups III ⋮ REGULAR CONGRUENCES ON AN IDEMPOTENT-REGULAR-SURJECTIVE SEMIGROUP

Cites Work

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• Pseudovarieties, generalized varieties and similarly described classes
• On pseudovarieties
• Varieties of structurally trivial semigroups. I
• The lattice of semigroup varieties
• Identities for existence varieties of regular semigroups

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