On classes of algebras with the definability of congruences

DOI10.1007/BF02483930zbMath0499.08001MaRDI QIDQ1171587

Sauro Tulipani

Publication date: 1982

Published in: Algebra Universalis (Search for Journal in Brave)

zbMATH Keywords

DCCdefiniable principal congruencesdefinibility of compact congruencesDPC varietiesultraproduct of algebras

Mathematics Subject Classification ID

Subalgebras, congruence relations (08A30) Ultraproducts and related constructions (03C20)

Related Items

The parameterized local deduction theorem for quasivarieties of algebras and its application, Unnamed Item, Universal algebras, The Structure of Rings in Some Varieties with Definable Principal Congruences, Finite Rings in Varieties with Definable Principal Congruences

Cites Work

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• Uniform congruence schemes
• Uniform representations of congruence schemes
• The number of subdirectly irreducible algebras in a variety
• Para primal varieties: A study of finite axiomatizability and definable principal congruences in locally finite varieties
• Definable principal congruences in varieties of groups and rings
• The classification of idealizable varieties (congruenze ideali IV)
• Groups with Finite Classes of Conjugate Elements (In Memoriam Issai Schur)