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Listar por palabra clave "Menger"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Menger"

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    On set star-Lindelöf spaces 
    Singh, Sumit (Universitat Politècnica de València, 2022-10-03)
    [EN] A space X is said to be set star-Lindelöf if for each nonempty subset A of X and each collection U of open sets in X such that A ⊆ SU, there is a countable subset V of U such that A ⊆ St(SV, U). The class of set ...
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    On the Menger and almost Menger properties in locales 
    Bayih, Tilahun; Dube, Themba; Ighedo, Oghenetega (Universitat Politècnica de València, 2021-04-01)
    [EN] The Menger and the almost Menger properties are extended to locales. Regarding the former, the extension is conservative (meaning that a space is Menger if and only if it is Menger as a locale), and the latter is ...
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    On traditional Menger and Rothberger variations 
    Caruvana, Christopher; Clontz, Steven; Holshouser, Jared (Universitat Politècnica de València, 2024-10-01)
    [EN] We present a comprehensive report on the relationships between variations of the Menger and Rothberger selection properties with respect to w-covers and k-covers in the most general topological setting and address the ...