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Listar por autor "Beer, Gerald"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por autor "Beer, Gerald"

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    Function Spaces, Hyperspaces, and Asymmetric and Fuzzy Structures 
    Romaguera Bonilla, Salvador; Beer, Gerald; Sanchis, Manuel (2013)
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    Product metrics and boundedness 
    Beer, Gerald (Universitat Politècnica de València, 2008-04-01)
    [EN] This paper looks at some possible ways of equipping a countable product of unbounded metric spaces with a metric that acknowledges the boundedness characteristics of the factors.
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    The Alexandroff property and the preservation of strong uniform continuity 
    Beer, Gerald (Universitat Politècnica de València, 2010-10-01)
    [EN] In this paper we extend the theory of strong uniform continuity and strong uniform convergence, developed in the setting of metric spaces in, to the uniform space setting, where again the notion of shields plays a key ...
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    Ultimately increasing functions 
    Beer, Gerald; Rodríguez López, Jesús (Michigan State University Press, 2010)
    A function gg between directed sets ⟨Σ,⪰′⟩⟨Σ,⪰′⟩ and ⟨Λ,⪰⟩⟨Λ,⪰⟩ is called \emph{ultimately increasing} if for each σ1∈Σσ1∈Σ there exists σ2⪰′σ1σ2⪰′σ1 such that σ⪰′σ2⇒g(σ)⪰g(σ1)σ⪰′σ2⇒g(σ)⪰g(σ1). A subnet of a net aa defined ...
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    Well-posedness, bornologies, and the structure of metric spaces 
    Beer, Gerald; Segura, Manuel (Universitat Politècnica de València, 2009-04-01)
    [EN] Given a continuous nonnegative functional λ that makes sense defined on an arbitrary metric space (X, d), one may consider those spaces in which each sequence (xn) for which lim n→∞λ(xn) = 0 clusters. The compact ...