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Listar por palabra clave "Stone-Cech compactification"

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Listar por palabra clave "Stone-Cech compactification"

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    Extension of $b_f$-continuous functions defined on a product of $b_f$-groups 
    Sanchis, Manuel (Editorial Universitat Politècnica de València, 2017-10-23)
    [EN] Let X be a bf -space and let G be a bf -group. By means of the exponential mapping we characterize when a bf -continuous function on X × G with values in a topologically complete sapce Z has a bf -continuous extension ...
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    On some questions on selectively highly divergent spaces 
    Bella, Angelo; Spadaro, Santi (Universitat Politècnica de València, 2024-04-02)
    [EN] A topological space X is selectively highly divergent (SHD) if for every sequence of non-empty open sets { Un : n ∈ ω } of X, we can find xn ∈ Un such that the sequence {xn : n ∈ ω } has no convergent subsequences. ...
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    The hull orthogonal of the unit inteval [0,1] 
    Lazaar, Sami; Nacib, Saber (Universitat Politècnica de València, 2018-10-04)
    [EN] In this paper, the full subcategory Hcomp of Top whose objects are Hausdorff compact spaces is identified as the orthogonal hull of the unit interval I = [0,1]. The family of continuous maps rendered invertible by the ...