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Listar por autor "Mitra, Biswajit"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por autor "Mitra, Biswajit"

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    C(X) determines X - an inherent theory 
    Mitra, Biswajit; Das, Sanjib (Universitat Politècnica de València, 2023-04-05)
    [EN] One of the fundamental problem in rings of continuous function is to extract those spaces for which C(X) determines X, that is to  investigate X and Y such that C(X) isomorphic with C(Y ) implies X homeomorphic with ...
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    Ideal spaces 
    Mitra, Biswajit; Chowdhury, Debojyoti (Universitat Politècnica de València, 2021-04-01)
    [EN] Let C∞ (X) denote the family of real-valued continuous functions which vanish at infinity in the sense that {x ∈ X : |f(x)| ≥ 1/n} is compact in X for all n ∈ N. It is not in general true that C∞ (X) is an ideal of ...