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Listar por palabra clave "Functors"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Functors"

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    Directed GF-spaces 
    Arenas, F.G.; Sánchez Granero, M.A. (Universitat Politècnica de València, 2001-10-01)
    [EN] In this paper we introduce the concept of directed fractal structure, which is a generalization of the concept of fractal structure (introduced by the authors). We study the relation with transitive quasiuniformities ...
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    F-door spaces and F-submaximal spaces 
    Dridi, Lobna; Lazaar, Sami; Turki, Tarek (Universitat Politècnica de València, 2013-04-01)
    [EN] Submaximal spaces and door spaces play an enigmatic role in topology. In this paper, reinforcing this role, we are concerned with reaching two main goals: The first one is to characterize topological spaces X such ...
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    F-n-resolvable spaces and compactifications 
    Dahane, Intissar; Dridi, Lobna; Lazaar, Sami (Universitat Politècnica de València, 2019-04-01)
    [EN] A topological space is said to be resolvable if it is a union oftwo disjoint dense subsets. More generally it is called n-resolvable if it is a union of n pairwise disjoint dense subsets. In this paper, we characterize ...
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    F-nodec spaces 
    Dridi, Lobna; Mhemdi, Abdelwaheb; Turki, Tarek (Editorial Universitat Politècnica de València, 2015-04-01)
    [EN] Following Van Douwen, a topological space is said to be nodec if it satisfies one of the following equivalent conditions: (i) every nowhere dense subset of X, is closed; (ii) every nowhere dense subset of X, is ...
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    Límites y colímites categoriales 
    Reynoso Erazo, Jose Nicolas (Universitat Politècnica de València, 2023-10-20)
    [ES] En el estudio de las matemáticas, la búsqueda de la generalización y la abstracción de distintos conceptos encapsulados en diferentes teorías siempre ha sido primordial para estudiarlas en la medida en que lo permite ...