Congruence lower semimodularity and 2-finiteness imply congruence modularity

DOI10.1007/BF01190406zbMath0725.08003OpenAlexW2081921021MaRDI QIDQ2277501

Keith A. Kearnes

Publication date: 1991

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

Full work available at URL: https://doi.org/10.1007/bf01190406

zbMATH Keywords

congruence modularitycongruence lower semimodular varietylower semimodular congruence latticetwo-generated free algebra

Mathematics Subject Classification ID

Congruence modularity, congruence distributivity (08B10) Free algebras (08B20)

Related Items (2)

Semigroups and their lattice of congruences. II ⋮ Congruence semimodular varieties. I: Locally finite varieties

Cites Work

• Finite fixed point algebras are subdiagonalisable
• Congruence modularity is permutability composed with distributivity
• Characterizing Mal'cev conditions
• A Characterization of Modularity for Congruence Lattices of Algebras*

This page was built for publication: Congruence lower semimodularity and 2-finiteness imply congruence modularity