On principal congruences and the number of congruences of a lattice with more ideals than filters

DOI10.14232/actasm-018-538-yzbMath1449.06005arXiv1711.06394OpenAlexW2993742523WikidataQ126667716 ScholiaQ126667716MaRDI QIDQ5211032

Claudia Mureşan, Gábor Czédli

Publication date: 17 January 2020

Published in: Acta Scientiarum Mathematicarum (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1711.06394

zbMATH Keywords

cardinalitylattice idealprincipal congruencelattice congruencelattice filtersimple latticenumber of idealsmore ideals than filters

Mathematics Subject Classification ID

Lattice ideals, congruence relations (06B10)

Related Items (5)

A note on finite lattices with many congruences ⋮ On nontrivial weak dicomplementations and the lattice congruences that preserve them ⋮ The number of subuniverses, congruences, weak congruences of semilattices defined by trees ⋮ On the largest numbers of congruences of finite lattices ⋮ Finite semilattices with many congruences

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