On existence varieties of \(E\)-solid or locally inverse semigroups and \(E\)-invariant congruences

DOI10.1006/JABR.1994.1072zbMath0811.20054OpenAlexW1975605432MaRDI QIDQ1322062

V. Pereyra

Publication date: 23 April 1995

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

Full work available at URL: https://doi.org/10.1006/jabr.1994.1072

zbMATH Keywords

regular semigroupsorthodox semigroupsexistence varietyvarieties of inverse semigroups\(E\)-solid regular semigroups\(e\)- varieties\(e\)-free objects\(e\)-invariant congruences

Mathematics Subject Classification ID

Varieties and pseudovarieties of semigroups (20M07) Regular semigroups (20M17) Subalgebras, congruence relations (08A30) Inverse semigroups (20M18)

Related Items (2)

\(e\)-varieties of regular semigroups, relatively bifree objects and fully invariant congruences ⋮ Commutativity of operators on the lattice of existence varieties

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