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Añadidos recientemente

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Applied General Topology - Vol 23, No 2 (2022): Enviados recientemente

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    Dynamics of induced mappings on symmetric products, some answers 
    Illanes, Alejandro; Martínez-de-la-Vega, Verónica (Universitat Politècnica de València, 2022-10-03)
    [EN] Let X be a metric continuum and n ∈ N. Let Fn(X) be the hyperspace of nonempty subsets of X with at most n points. If 1 ≤ m < n, we consider the quotient space Fnm(X) = Fn(X)/Fm(X). Given a mapping f : X → X, we ...
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    On the group of homeomorphisms on R: A revisit 
    Ali Akbar, Kamaludheen; Mubeena, T. (Universitat Politècnica de València, 2022-10-03)
    [EN]  In this article, we prove that the group of all increasing homeomorphisms on R has exactly five normal subgroups, and the group of all homeomorphisms on R has exactly four normal subgroups. There are several results ...
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    Classical solutions for the Euler equations of compressible fluid dynamics: A new topological approach 
    Boureni, Dalila; Georgiev, Svetlin; Kheloufi, Arezki; Mebarki, Karima (Universitat Politècnica de València, 2022-10-03)
    [EN] In this article we study a class of Euler equations of compressible fluid dynamics. We give conditions under which the considered equations have at least one and at least two classical solutions. To prove our main ...
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    The ε-approximated complete invariance property 
    García, Gonzalo (Universitat Politècnica de València, 2022-10-03)
    [EN] In the present paper we introduce a generalization of the complete invariance property (CIP) for metric spaces, which we will call the εapproximated complete invariance property (ε-ACIP). For our goals, we will use ...