Completely regular semigroup varieties whose free objects have weakly permutable fully invariant congruences.

DOI10.1007/S00233-003-0009-9zbMath1055.20047OpenAlexW24511902MaRDI QIDQ1434110

Boris M. Vernikov

Publication date: 1 July 2004

Published in: Semigroup Forum (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00233-003-0009-9

zbMATH Keywords

relatively free semigroupscompletely regular semigroupssemigroup varietiesfully invariant congruencespermutable congruences

Mathematics Subject Classification ID

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

Related Items (2)

Unnamed Item ⋮ Two weaker variants of congruence permutability for monoid varieties

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