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Cardinality and compactness, cofinality and equicontinuity
ArticleAbstract:Palabras claves:Autores:Chacón G., Jorge E. Vielma, Uzcátegui C.Fuentes:scopusThe equality of the patch topology and the ultrafilter topology: A shortcut
ArticleAbstract: In this work R denotes a commutative ring with non-zero identity and we prove that the patch topologPalabras claves:Patch topology, Prime spectrum of a ring, Ultrafilter topologyAutores:Jorge E. Vielma, Ruza L.M.Fuentes:scopusSeparation axioms modulo a tolerance relation
ArticleAbstract: In this paper we present separation axioms T0, T1, T2, R0, module a tolerance relation. That is, thePalabras claves:Separation axioms, Tolerance relation, Topological spaceAutores:ANGEL GUALE, Jorge E. Vielma, Mireya Rafaela Bracamonte PFuentes:scopusLow separation axioms via the diagonal
ArticleAbstract: In the context of a generalized topology g on a set X, we give in this article characterizations ofPalabras claves:Envelope operations, Generalized topologies, Intersection structures, Kerneled and saturated setsAutores:Colasante M.L., Jorge E. Vielma, Uzcátegui C.Fuentes:scopus