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Añadidos recientemente

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Applied General Topology - Vol 04, No 2 (2003): Enviados recientemente

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    Bounded point evaluations for cyclic Hilbert space operators 
    Bourhim, A. (Universitat Politècnica de València, 2003-10-01)
    [EN] In this talk, to be given at a conference at Seconda Università degli Studi di Napoli in September 2001, we shall describe the set of analytic bounded point evaluations for an arbitrary cyclic bounded linear operator ...
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    A better framework for first countable spaces 
    Preuss, Gerhard (Universitat Politècnica de València, 2003-10-01)
    [EN] In the realm of semiuniform convergence spaces first countability is divisible and leads to a well-behaved topological construct with natural function spaces and one-point extensions such that countable products of ...
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    A short note on hit-and-miss hyperspaces 
    Bartsch, René; Poppe, Harry (Universitat Politècnica de València, 2003-10-01)
    [EN] Based on some set-theoretical observations, compactness results are given for general hit-and-miss hyperspaces. Compactness here is sometimes viewed splitting into “κ-Lindelöfness” and “κ-compactness” for cardinals ...
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    Locally convex approach spaces 
    Sioen, M.; Verwulgen, S. (Universitat Politècnica de València, 2003-10-01)
    [EN] We continue the investigation of suitable structures for quantified functional analysis, by looking at the notion of local convexity in the setting of approach vector spaces as introduced in [6]. We prove that the ...
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    Closure properties of function spaces 
    Kocinac, Ljubisa D.R. (Universitat Politècnica de València, 2003-10-01)
    [EN] In this paper we investigate some closure properties of the space Ck(X) of continuous real-valued functions on a Tychonoff space X endowed with the compact-open topology.