Pontryagin duality for convergence groups of unimodular continuous functions
Powers of spaces of non-stationary ultrafilters
Précompactologies et structures uniformes
Preconvergence compactness and p-closed spaces.
Preservation of properties of a map by forcing
Let be a continuous map such as an open map, a closed map or a quotient map. We study under what circumstances remains an open, closed or quotient map in forcing extensions.
Presheaves over the sets which need not be well ordered, functional separation of their inductive limits and their representation by sections
Prime extensions and nearness structures
Prime filters with CIP
Prime mappings, number of factors and binary operations [Book]
Probabilistic approach spaces
We study a probabilistic generalization of Lowen's approach spaces. Such a probabilistic approach space is defined in terms of a probabilistic distance which assigns to a point and a subset a distance distribution function. We give a suitable axiom scheme and show that the resulting category is isomorphic to the category of left-continuous probabilistic topological convergence spaces and hence is a topological category. We further show that the category of Lowen's approach spaces is isomorphic to...
Probabilistic convergence spaces and generalized metric spaces.
Probabilistic convergence spaces and regularity.
Probabilistic convergence structures.
Probabilistic Topologies Induced by L-Fuzzy Uniformities.
Problemi di decidibilità in logica topologica
Productively Fréchet spaces
We solve the long standing problem of characterizing the class of strongly Fréchet spaces whose product with every strongly Fréchet space is also Fréchet.
Producto, convexificación y completación de espacios métricos generalizados y probabilísticos.
En 1967 E. Trillas introdujo la noción de espacio métrico generalizado, al considerar métricas abstractas valoradas en semigrupos ordenados, unificando con este punto de vista algebraico-reticular las estructuras métricas reales de M. Fréchet ([5]) y los espacios métricos probabilísticos de K. Menger ([6]) (así como los espacios Booleanos de Blumenthal ([4]) y las métricas naturales definidas en grupos ordenados). En el presente artículo se abordan los problemas de la topología del orden, del producto,...
Products and measurable cardinals
Products of coarse convergence groups
Products of convergence properties