Residual finiteness in completely regular semigroup varieties

DOI10.1007/BF02573130zbMath0627.20032OpenAlexW1965356751MaRDI QIDQ581547

P. G. Trotter, Francis Pastijn

Publication date: 1988

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

Full work available at URL: https://eudml.org/doc/134921

zbMATH Keywords

word problemcompletely regular semigroupscompletely simple semigroupsresidually finitevariety of groupssubdirect productfree objectvariety of completely regular semigroups

Mathematics Subject Classification ID

Varieties and pseudovarieties of semigroups (20M07) Free semigroups, generators and relations, word problems (20M05)

Related Items (12)

Pseudovarieties of completely regular semigroups ⋮ Commutativity of operators on the lattice of existence varieties ⋮ \(E\)-free objects and \(E\)-locality for completely regular semigroups ⋮ Locality of DS and associated varieties ⋮ Pseudovarieties of ordered completely regular semigroups ⋮ Free generators in relatively free completely regular semigroups ⋮ Towards a pseudoequational proof theory ⋮ The pseudoidentity problem and reducibility for completely regular semigroups ⋮ ON MAXIMAL SUBGROUPS OF FREE OBJECTS OF CERTAIN COMPLETELY REGULAR SEMIGROUP VARIETIES ⋮ Monoid varieties defined by \(x^{n+1}=x\) are local ⋮ On free spectra of finite completely regular semigroups and monoids. ⋮ On singleton kernel classes in the lattice of varieties of completely regular semigroups

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