Lattices of subclasses. III

DOI10.17377/semi.2017.14.023zbMath1375.08001MaRDI QIDQ2403634

A. O. Basheyeva, Anna Zamojska-Dzienio, M. V. Schwidefsky, Anvar M. Nurakunov

Publication date: 11 September 2017

Published in: Sibirskie Èlektronnye Matematicheskie Izvestiya (Search for Journal in Brave)

zbMATH Keywords

graphquasivarietyquasi-identityindependent basisabelian groupquasi-equational theorydifferential groupoidfinite membership problemundecidable theory\(Q\)-universal

Mathematics Subject Classification ID

Lattices of varieties (08B15) Representation theory of lattices (06B15) Subalgebras, congruence relations (08A30) Quasivarieties (08C15) Axiomatic model classes (08C10) Sets with a single binary operation (groupoids) (20N02)

Related Items (9)

Quasiequational bases of Cantor algebras ⋮ On sufficient conditions for \(Q\)-universality ⋮ On a class of subsemigroup lattices ⋮ On quasi-equational bases for differential groupoids and unary algebras ⋮ On the \(\omega\)-independence of quasivarieties of nilpotence groups ⋮ Structure of quasivariety lattices. II: Undecidable problems ⋮ \( \omega \)-independent bases for quasivarietes of torsion-free groups ⋮ On the complexity of the lattices of subvarieties and congruences. II: Differential groupoids and unary algebras ⋮ Existence of independent quasi-equational bases

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