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Applied General Topology - Vol 10, No 1 (2009)

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Applied General Topology - Vol 10, No 1 (2009)

 
 

Tabla de contenidos


  • Almost cl-supercontinuous functions
  • Embedding into discretely absolutely star-Lindelöf spaces II
  • Best proximity pair theorems for relatively nonexpansive mappings
  • ∗-half completeness in quasi-uniform spaces
  • Condensations of Cp(X) onto σ-compact spaces
  • Pointwise convergence and Ascoli theorems for nearness spaces
  • F-supercontinuous functions
  • Arnautov's problems on semitopological isomorphisms
  • New coincidence and common fixed point theorems
  • Well-posedness, bornologies, and the structure of metric spaces
  • Topologies on function spaces and hyperspaces

Envíos recientes

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    Topologies on function spaces and hyperspaces 
    Georgiou, D.N. (Universitat Politècnica de València, 2009-04-01)
    [EN] Let Y and Z be two fixed topological spaces, O(Z) the family of all open subsets of Z, C(Y,Z) the set of all continuous maps from Y to Z, and OZ(Y ) the set {f−1(U) : f ϵ C(Y,Z) and U ϵ O(Z)}. In this paper, we give ...
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    Well-posedness, bornologies, and the structure of metric spaces 
    Beer, Gerald; Segura, Manuel (Universitat Politècnica de València, 2009-04-01)
    [EN] Given a continuous nonnegative functional λ that makes sense defined on an arbitrary metric space (X, d), one may consider those spaces in which each sequence (xn) for which lim n→∞λ(xn) = 0 clusters. The compact ...
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    New coincidence and common fixed point theorems 
    Singh, S.L.; Hematulin, Apichai; Pant, Rajendra (Universitat Politècnica de València, 2009-04-01)
    [EN] In this paper, we obtain some extensions and a generalization of a remarkable fixed point theorem of Proinov. Indeed, we obtain some coincidence and fixed point theorems for asymptotically regular non-self and self-maps ...
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    Arnautov's problems on semitopological isomorphisms 
    Dikranjan, Dikran; Giordano Bruno, Anna (Universitat Politècnica de València, 2009-04-01)
    [EN] Semitopological isomorphisms of topological groups were introduced by Arnautov [2], who posed several questions related to compositions of semitopological isomorphisms and about the groups G (we call them Arnautov ...
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    F-supercontinuous functions 
    Kohli, J.K.; Singh, D.; Aggarwal, Jeetendra (Universitat Politècnica de València, 2009-04-01)
    [EN] A strong variant of continuity called ‘F-supercontinuity’ is introduced. The class of F-supercontinuous functions strictly contains the class of z-supercontinuous functions (Indian J. Pure Appl. Math. 33 (7) (2002), ...

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