-sous-groupes compressibles du groupe-réticulé
-многообразия без независимого базиса тождеств
La topología de Redfield del grupo reticulado de las medidas regulares sobre un espacio topológico localmente compacto y sigma-compacto.
En este trabajo se estudia la topología de Redfield (R-topología) en el espacio de las medidas finitas y regulares sobre un espacio topológico numerable en el infinito. Para ello debemos estudiar bajo qué condiciones suficientes se puede asegurar que una medida bivalorada es exactamente una carga puntual. En general esta afirmación no es cierta y de ahí las condiciones restrictivas impuestas sobre el tipo de medidas y sobre la naturaleza del espacio topológico en lo que se refiere a la compacidad.Los...
Laskerian lattices
In this paper we investigate prime divisors, -primes and -primes in -lattices. Using them some new characterizations are given for compactly packed lattices. Next, we study Noetherian lattices and Laskerian lattices and characterize Laskerian lattices in terms of compactly packed lattices.
Lateral and Dedekind completions of strongly projectable lattice ordered groups
Lateral completion of a projectable lattice ordered group
Lattice effect algebras densely embeddable into complete ones
An effect algebraic partial binary operation defined on the underlying set uniquely introduces partial order, but not conversely. We show that if on a MacNeille completion of there exists an effect algebraic partial binary operation then need not be an extension of . Moreover, for an Archimedean atomic lattice effect algebra we give a necessary and sufficient condition for that existing on is an extension of defined on . Further we show that such extending exists at most...
Lattice modules having small cofinite irreducibles.
Lattice modules over semi-local Noether lattices
Lattice ordered groups having a largest convergence
Lattice ordered groups of finite breadth
Lattice ordered groups with complete epimorphic images
Lattice ordered groups with cyclic linearly ordered subgroups
Lattice ordered groups with unique addition must be archimedean
Lattice-ordered algebras with polynomial inequalities.
Lattice-ordered groups with minimal prime subgroups satisfying a certain condition
Lattice-ordered groups with rank one components
Lattices of order ideals on ordered semigroups.
Le diagramme du treillis permutoèdre est intersection des diagrammes de deux produits directs d'ordres totaux
Deux codages sont utilisés sur l’ensemble des permutations ou ordres totaux sur un ensemble fini à éléments et à chacun de ces codages est associé un produit direct d’ordres totaux. On démontre que le diagramme du treillis permutoèdre (ou ordre de Bruhat faible sur le groupe symétrique ) est intersection des diagrammes des deux produits directs de ordres totaux à éléments.
Le théorème de Jordan-Hölder dans certains groupoïdes ordonnés