CONGRUENCE LIFTING OF DIAGRAMS OF FINITE BOOLEAN SEMILATTICES REQUIRES LARGE CONGRUENCE VARIETIES

DOI10.1142/S0218196706003049zbMath1099.08002arXivmath/0410576OpenAlexW2043634594MaRDI QIDQ5483454

Jiři Tůma, Friedrich Wehrung

Publication date: 14 August 2006

Published in: International Journal of Algebra and Computation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0410576

zbMATH Keywords

liftingcongruence latticeBoolean semilattice

Mathematics Subject Classification ID

Lattices of varieties (08B15) Subalgebras, congruence relations (08A30) Semilattices (06A12)

Related Items (7)

Distributive congruence lattices of congruence-permutable algebras ⋮ POSET REPRESENTATIONS OF DISTRIBUTIVE SEMILATTICES ⋮ Infinite combinatorial issues raised by lifting problems in universal algebra ⋮ A solution to Dilworth's congruence lattice problem ⋮ Categories of partial algebras for critical points between varieties of algebras. ⋮ CRITICAL POINTS OF PAIRS OF VARIETIES OF ALGEBRAS ⋮ CONGRUENCE LIFTING OF SEMILATTICE DIAGRAMS

Cites Work

• Infinite combinatorial issues raised by lifting problems in universal algebra
• Congruence lattices of algebras of fixed similarity type. I
• A survey of recent results on congruence lattices of lattices.
• Congruence lattices of algebras of fixed similarity type. II
• The Relationship Between Two Commutators
• SIMULTANEOUS REPRESENTATIONS OF SEMILATTICES BY LATTICES WITH PERMUTABLE CONGRUENCES
• On congruence lattices of lattices

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