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Añadidos recientemente

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Applied General Topology - Vol 09, No 1 (2008): Enviados recientemente

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    Low separation axioms via the diagonal 
    Colasante, María Luisa; Uzcátegui, Carlos; Vielma, Jorge (Universitat Politècnica de València, 2008-04-01)
    [EN] In the context of a generalized topology g on a set X, we give in this article characterizations of some separation axioms between T0 and T2 in terms of properties of the diagonal in X × X.
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    Function Spaces and Strong Variants of Continuity 
    Kohli, J.K.; Singh, D. (Universitat Politècnica de València, 2008-04-01)
    [EN] It is shown that if domain is a sum connected space and range is a T0-space, then the notions of strong continuity, perfect continuity and cl-supercontinuity coincide. Further, it is proved that if X is a sum connected ...
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    Exponentiality for the construct of affine sets 
    Claes, Veerle (Universitat Politècnica de València, 2008-04-01)
    [EN] The topological construct SSET of affine sets over the two-point set S contains many interesting topological subconstructs such as TOP, the construct of topological spaces, and CL, the construct of closure spaces. For ...
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    Cancellation of 3-Point Topological Spaces 
    Carter, Sheila; Craveiro de Carvalho, F.J. (Universitat Politècnica de València, 2008-04-01)
    [EN] The cancellation problem, which goes back to S. Ulam, is formulated as follows: Given topological spaces X, Y, Z, under what circumstances does X × Z ≈Y × Z (≈ meaning homeomorphic to) imply X ≈ Y ? In it is ...
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    Topological and categorical properties of binary trees 
    Pajoohesh, H. (Universitat Politècnica de València, 2008-04-01)
    [EN] Binary trees are very useful tools in computer science for estimating the running time of so-called comparison based algorithms, algorithms in which every action is ultimately based on a prior comparison between two ...