Relaciones entre orden, normalidad y completa regularidad.
We study some relations whose compatibility with the topology is equivalent to normality or to complete regularity.
Condición necesaria y suficiente para la existencia de funciones continuas, no constantes de X en [0,1].
This paper deals with the existence of non constant real valued functions on a topological space X. The main results are related to closed covers and order properties.
Sobre el teorema de inmersión de Mrówka.
Certain equivalences of Mrowka's separating condition enable us to characterize when parametric maps are open, closed or quotient.
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