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Applied General Topology - Vol 04, No 1 (2003)

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Applied General Topology - Vol 04, No 1 (2003)

 
 

Tabla de contenidos


  • A note on separation and compactness in categories of convergence spaces
  • The quasitopos hull of the construct of closure spaces
  • On complete objects in the category of T0 closure spaces
  • On φ 1,2-countable compactness and filters
  • The local triangle axiom in topology and domain theory
  • Dense Sδ-diagonals and linearly ordered extensions
  • Holonomy, extendibility, and the star universal cover of a topological groupoid
  • Functorial approach structures
  • On the use of partial orders in uniform spaces
  • Effective representations of the space of linear bounded operators
  • Skew compact semigroups
  • On classes of T0 spaces admitting completions
  • Di-uniform texture spaces
  • Injective locales over perfect embeddings and algebras of the upper powerlocale monad

Envíos recientes

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    Injective locales over perfect embeddings and algebras of the upper powerlocale monad 
    Escardó, Martín (Universitat Politècnica de València, 2003-04-01)
    [EN] We show that the locales which are injective over perfect sublocale embeddings coincide with the underlying objects of the algebras of the upper powerlocale monad, and we characterize them as those whose frames of ...
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    Di-uniform texture spaces 
    Ozcag, Selma; Brown, Lawrence M. (Universitat Politècnica de València, 2003-04-01)
    [EN] Textures were introduced by the second author as a point-based setting for the study of fuzzy sets, and have since proved to be an appropriate framework for the development of complement-free mathematical concepts. ...
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    On classes of T0 spaces admitting completions 
    Giuli, Eraldo (Universitat Politècnica de València, 2003-04-01)
    [EN] For a given class X of T0 spaces the existence of a subclass C, having the same properties that the class of complete metric spaces has in the class of all metric spaces and non-expansive maps, is investigated. A ...
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    Skew compact semigroups 
    Kopperman, Ralph; Robbie, Desmond (Universitat Politècnica de València, 2003-04-01)
    [EN] Skew compact spaces are the best behaving generalization of compact Hausdorff spaces to non-Hausdorff spaces. They are those (X ; τ ) such that there is another topology τ* on X for which τ V τ* is compact and (X; τ ...
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    Effective representations of the space of linear bounded operators 
    Brattka, Vasco (Universitat Politècnica de València, 2003-04-01)
    [EN] Representations of topological spaces by infinite sequences of symbols are used in computable analysis to describe computations in topological spaces with the help of Turing machines. From the computer science point ...

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