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Listar por palabra clave "Regularity"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Regularity"

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    A uniform approach to normality for topological spaces 
    Gupta, Ankit; Sarma, Ratna Dev (Universitat Politècnica de València, 2016-04-12)
    [EN] $(\lambda, \mu)$-regularity and $(\lambda, \mu)$-normality are defined for generalized topological spaces. Several variants of normality existing in the literature turn out to be particular cases of $(\lambda, ...
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    A Urysohn lemma for regular spaces 
    Gupta, Ankit; Sarma, Ratna Dev (Universitat Politècnica de València, 2022-10-03)
    [EN] Using the concept of m-open sets, M-regularity and M-normality are introduced and investigated. Both these notions are closed under arbitrary product. M-normal spaces are found to satisfy a result similar to Urysohn ...
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    Extensions of closure spaces 
    Deses, D.; de Groot-Van der Voorde, A.; Lowen-Colebunders, E. (Universitat Politècnica de València, 2003-10-01)
    [EN] A closure space X is a set endowed with a closure operator P(X) → P(X), satisfying the usual topological axioms, except finite additivity. A T1 closure extension Y of a closure space X induces a structure ϒ on X ...
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    Finite products of limits of direct systems induced by maps 
    Ivansic, Ivan; Rubin, Leonard R. (Universitat Politècnica de València, 2015-10-01)
    [EN] Let Z, H be spaces. In previous work, we introduced the direct (inclusion) system induced by the set of maps between the spaces Z and H. Its direct limit is a subset of Z × H, but its topology is different from the ...
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    Objeto Ideal - Objeto Empírico. La visión sublimada del funcionalismo en Mart Stam 
    López Martín, Pablo (Universitat Politècnica de València, 2016-10-28)
    [EN] The Modern Movement was an intricate interweaving of opinions that drives us to think that the different ways of approaching modern principles were independent paths which converged. So on the one hand we have the ...