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Añadidos recientemente

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Applied General Topology - Vol 18, No 1 (2017): Enviados recientemente

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    Metric spaces and textures 
    Dost, Senol (Universitat Politècnica de València, 2017-04-03)
    [EN] Textures are point-set setting for fuzzy sets, and they provide a framework for the complement-free mathematical concepts. Further dimetric on textures is a gener- alization of classical metric spaces. The aim of this ...
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    Transitions between 4-intersection values of planar regions 
    Bell, Kathleen; Richmond, Tom (Universitat Politècnica de València, 2017-04-03)
    [EN] If A(t) and B(t) are subsets of the Euclidean plane which are continuously morphing, we investigate the question of whether they may morph directly from being disjoint to overlapping so that the boundary and interior ...
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    Contractive definitions and discontinuity at fixed point 
    Bisht, Ravindra K.; Pant, R. P. (Universitat Politècnica de València, 2017-04-03)
    [EN] In this paper, we investigate some contractive definitions which are strong enough to generate a fixed point that do not force the mapping to be continuous at the fixed point. Finally, we obtain a fixed point theorem ...
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    Fixed points of α-Θ-Geraghty type and Θ-Geraghty graphic type contractions 
    Onsod, Wudthichai; Kumam, Poom; Cho, Yeol Je (Universitat Politècnica de València, 2017-04-03)
    [EN] In this paper, by using the concept of the α-Garaghty contraction, we introduce the new notion of the α-Θ-Garaghty type contraction and prove some fixed point results for this contraction in partial metric spaces. ...
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    Digital shy maps 
    Boxer, Laurence (Universitat Politècnica de València, 2017-04-03)
    [EN] We study properties of shy maps in digital topology.