Congruence lattices of free lattices in non-distributive varieties
Miroslav Ploščica, Jiří Tůma, Friedrich Wehrung (1998)
Colloquium Mathematicae
Similarity:
Displaying similar documents to “Congruence extension from a semilattice to the freely generated distributive lattice”
Congruence lattices of free lattices in non-distributive varieties
Permutability of distributive congruence relations in a joint semilattice directed below
P.V. Ramana Murty, V. Raman (1985)
Mathematica Slovaca
Similarity:
A note on congruence lattices of distributive -algebras.
Beazer, R. (1994)
Acta Mathematica Universitatis Comenianae. New Series
Similarity:
Double -algebras with Stone congruence lattices
Michael E. Adams, Rodney Beazer (1991)
Czechoslovak Mathematical Journal
Similarity:
Ideals, congruences and annihilators on nearlattices
Ivan Chajda, Miroslav Kolařík (2007)
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
Similarity:
By a nearlattice is meant a join-semilattice having the property that every principal filter is a lattice with respect to the semilattice order. We introduce the concept of (relative) annihilator of a nearlattice and characterize some properties like distributivity, modularity or -distributivity of nearlattices by means of certain properties of annihilators.