On residual finiteness of direct products of algebraic systems

DOI10.1007/s00605-008-0036-4zbMath1172.08002OpenAlexW2035806148MaRDI QIDQ836913

Nikola Ruškuc, Robert D. Gray

Publication date: 9 September 2009

Published in: Monatshefte für Mathematik (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/10023/2146

zbMATH Keywords

semigroupdirect productuniversal algebraresidual finiteness

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Subalgebras, congruence relations (08A30) Unary algebras (08A60)

Related Items

Residual finiteness and related properties in monounary algebras and their direct products ⋮ ON SEPARABILITY FINITENESS CONDITIONS IN SEMIGROUPS ⋮ Separability conditions in acts over monoids ⋮ Finiteness properties of direct products of algebraic structures ⋮ On residual finiteness of monoids, their Schützenberger groups and associated actions. ⋮ Generators and relations of direct products of semigroups ⋮ On separability properties in direct products of semigroups

Cites Work

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• Syntactic and Rees indices of subsemigroups