Quasivarieties of unars

DOI10.1007/BF01149807zbMath0446.08007MaRDI QIDQ1145709

V. K. Kartashov

Publication date: 1980

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

lattice of subquasivarietiesbasis of quasiidentitiesquasivariety of unars

Mathematics Subject Classification ID

Lattices of varieties (08B15) Quasivarieties (08C15) Unary algebras (08A60)

Related Items (12)

On lattices of formations of monounary algebras with finitely many cycles. ⋮ The cardinality of subdirectly indecomposable systems in quasivarieties ⋮ Quasivarieties of graphs ⋮ Unnamed Item ⋮ On categorical equivalence between formations of monounary algebras ⋮ On endomorphism semigroups of some connected unars with cycle and of their homomorphic images ⋮ Remarks on NQ-critical commutative unary algebras ⋮ Endomorphism semigroups of some class of connected unars with stagnant element ⋮ On the finite axiomatizability of varieties of commutative unary algebras ⋮ On quasi-equational bases for differential groupoids and unary algebras ⋮ On the \(\omega\)-independence of quasivarieties of nilpotence groups ⋮ Lattices of subclasses. II

Cites Work

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