Results 21 to 30 of about 2,215 (299)
A lattice L is infinitely (join) distributive if a ∩ ∪ B b = ∪ B (a ∩ b) whenever the indicated joins exist in L. Clearly infinite distributivity implies ordinary distributivity. On the other hand it is easy to give examples of distributive lattices which are not infinitely distributive. For example, the rational integers under the relation of division
Dilworth, R. P., McLaughlin, J. E.
openaire +3 more sources
Distributive lattices with strong endomorphism kernel property as direct sums [PDF]
Unbounded distributive lattices which have strong endomorphism kernel property (SEKP) introduced by Blyth and Silva in [3] were fully characterized in [11] using Priestley duality (see Theorem 2.8}). We shall determine the structure of special elements (
Jaroslav Gurican
doaj +1 more source
Distribution of Lattice Points [PDF]
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +3 more sources
Principal and syntactic congruences in congruence-distributive and congruence-permutable varieties [PDF]
We give a new proof that a finitely generated congruence-distributive variety has finitely determined syntactic congruences (or, equivalently, term finite principal congruences), and show that the same does not hold for finitely generated congruence ...
McKenzie, Ralph +3 more
core +1 more source
On Quasi-P-Almost Distributive Lattices
In this paper, the concept of quasi pseudo-complementation on an Almost Distributive Lattice (ADL) as a generalization of pseudo-complementation on an ADL is introduced and its properties are studied.
Bandaru Ravi Kumar, Rao G.C.
doaj +1 more source
K-FILTERS OF DISTRIBUTIVE LATTICES [PDF]
The concept of K-filters is introduced in distributive lattices and studied some properties of these classes of filters. Some necessary and sufficient conditions are derived for every π-filter of a distributive lattice to become a K-filter.
Mukkamala Sambasiva Rao
doaj +1 more source
Evolution on distributive lattices [PDF]
22 pages, 4 figures; minor corrections, moved details to appendix.
Beerenwinkel, Niko +2 more
openaire +4 more sources
Homology of distributive lattices [PDF]
We outline the theory of sets with distributive operations: multishelves and multispindles, with examples provided by semi-lattices, lattices and skew lattices. For every such a structure we define multi-term distributive homology and show some of its properties.
Józef Henryk Przytycki +1 more
openaire +4 more sources
Varieties of Distributive Rotational Lattices [PDF]
summary:A rotational lattice is a structure $\langle L;\vee ,\wedge , g\rangle $ where $L=\langle L;\vee ,\wedge \rangle $ is a lattice and $g$ is a lattice automorphism of finite order.
Czédli, Gábor, Nagy, Ildikó V.
core +1 more source
Congruences on a Distributive Lattice [PDF]
Among the many papers on the subject of lattices I have not seen any simple discussion of the congruences on a distributive lattice. It is the purpose of this note to give such a discussion for lattices with a certain finiteness. Any distributive lattice is isomorphic with a ring of sets (G. Birkhoff, Lattice Theory, revised edition, 1948, p.
openaire +1 more source

