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Listar por palabra clave "Fell topology"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Fell topology"

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    Bombay hypertopologies 
    Di Maio, Giuseppe; Meccariello, Enrico; Naimpally, Somashekhar (Universitat Politècnica de València, 2003-10-01)
    [EN] Recently it was shown that, in a metric space, the upper Wijsman convergence can be topologized with the introduction of a new far-miss topology. The resulting Wijsman topology is a mixture of the ball topology and ...
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    Developable hyperspaces are metrizable 
    Holá, L'Ubica; Pelant, Jan; Zsilinszky, László (Universitat Politècnica de València, 2003-10-01)
    [EN] Developability of hyperspace topologies (locally finite, (bounded) Vietoris, Fell, respectively) on the nonempty closed sets is characterized. Submetrizability and having a Gδ-diagonal in the hyperspace setting is ...
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    Fell type topologies of quasi-pseudo-metric spaces and the Kuratowski-Painlevé convergence 
    Rodríguez-López, Jesús (Universitat Politècnica de València, 2001-04-01)
    [EN] We study the double Fell topology when this hypertopology is constructed over a quasi-pseudo-metric space. In particular, its relationship with the Wijsman hypertopology is studied. We also propose an extension of the ...
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    Graph topologies on closed multifunctions 
    Di Maio, Giuseppe; Meccariello, Enrico; Naimpally, Somashekhar (Universitat Politècnica de València, 2003-10-01)
    [EN] In this paper we study function space topologies on closed multifunctions, i.e. closed relations on X x Y using various hypertopologies. The hypertopologies are in essence, graph topologies i.e topologies on functions ...
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    Multivalued function spaces and Atsuji spaces 
    Naimpally, Somashekhar (Universitat Politècnica de València, 2003-10-01)
    [EN] In this paper we present two themes. The first one describes a transparent treatment of some of the recent results in graph topologies on multi-valued functions. The study includes Vietoris topology, Fell topology, ...
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    Topologies associated with Kuratowski-Painlevé convergence of closed sets 
    Rodríguez López, Jesús (Heldermann Verlag, 2010)
    [EN] The main purpose of this paper is to identify topologies on the closed subsets C(X) of a Hausdorff space X that are sequentially equivalent to classical Kuratowski-Painleve convergence K. This reduces to a study of ...