Semidirect products of regular semigroups

DOI10.1090/S0002-9947-97-01638-3zbMath0892.20037OpenAlexW1860892557MaRDI QIDQ4372609

P. G. Trotter, Peter R. Jones

Publication date: 16 December 1997

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0002-9947-97-01638-3

zbMATH Keywords

semidirect productsregular semigroupscompletely simple semigroupse-varietiesbifree objectslattices of varieties of regular semigroups

Mathematics Subject Classification ID

Lattices of varieties (08B15) Varieties and pseudovarieties of semigroups (20M07) Regular semigroups (20M17)

Related Items

About the power pseudovariety \(\mathbf{PCS}\) ⋮ Commutativity of operators on the lattice of existence varieties ⋮ Algorithmic problems for finite groups and finite \(0\)-simple semigroups ⋮ \(E\)-free objects and \(E\)-locality for completely regular semigroups ⋮ Operators and products in the lattice of existence varieties of regular semigroups ⋮ Formations of orthodox semigroups ⋮ Weakly \(E\)-unitary locally inverse semigroups. ⋮ Rees matrix semigroups and the regular semidirect product ⋮ Locally \(E\)-solid epigroups ⋮ On the equation \({\mathbf V}*{\mathbf G}={\mathcal E}{\mathbf V}\) ⋮ Associativity of products of existence varieties of regular semigroups ⋮ Regular Semigroups Each of Whose Least Completely Simple Congruence Classes Has a Greatest Element ⋮ On the hyperdecidability of semidirect products of pseudovarieties ⋮ Rees matrix covers and semidirect products of regular semigroups

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