Definition of Semilattices. Meaning of Semilattices. Synonyms of Semilattices

Here you will find one or more explanations in English for the word Semilattices. Also in the bottom left of the page several parts of wikipedia pages related to the word Semilattices and, of course, Semilattices synonyms and on the right images related to the word Semilattices.

Definition of Semilattices

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Meaning of Semilattices from wikipedia

- algebraic definition of a semilattice suggests a notion of morphism between two semilattices. Given two join-semilattices (S, ∨) and (T, ∨), a homomorphism...
- also be considered as homomorphisms of complete meet-semilattices or complete join-semilattices, respectively. Furthermore, morphisms that preserve all...
- least lattices, but the concept can in fact reasonably be generalized to semilattices as well. Probably the most common type of distributivity is the one defined...
- whether they are seen as complete lattices, complete join-semilattices, complete meet-semilattices, or as join-complete or meet-complete lattices. "Partial...
- valuable alternative presentation. In the case of semilattices, an explicit construction of the free semilattice F ∨ ( X ) {\displaystyle F_{\vee }(X)} is straightforward...
- theorem for commutative semigroups in terms of semilattices. A semilattice (or more precisely a meet-semilattice) (L, ≤) is a partially ordered set where every...
- arrangement of planes. The intersection semilattice L(A) is a meet semilattice and more specifically is a geometric semilattice. If the arrangement is linear or...
- representing distributive semilattices by compact congruences of lattices already appears for congruence lattices of semilattices. The question whether the...
- (contrast partially ordered sets, which need not be directed). Join-semilattices (which are partially ordered sets) are directed sets as well, but not...
- residuated semilattice simply by omitting ∧. Residuated semilattices arise in connection with action algebras, which are residuated semilattices that are...