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Applied General Topology - Vol 10, No 2 (2009)

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Applied General Topology - Vol 10, No 2 (2009)

 
 

Tabla de contenidos


  • Convergence semigroup actions: generalized quotients
  • Continuous utility functions on submetrizable hemicompact k-spaces
  • ∆-normal spaces and decompositions of normality
  • More on ultrafilters and topological games
  • On an algebraic version of Tamano’s theorem
  • Quasihomeomorphisms and lattice equivalent topological spaces
  • Almost periodic points and minimal sets in topological spaces
  • Michael spaces and Dowker planks
  • Compact self T1-complementary spaces without isolated points
  • Uniformizable and realcompact bornological universes

Envíos recientes

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    Uniformizable and realcompact bornological universes 
    Vroegrijk, Tom (Universitat Politècnica de València, 2009-10-01)
    [EN] Bornological universes were introduced some time ago by Hu and obtained renewed interest in recent articles on convergence in hyperspaces and function spaces and optimization theory. One o fHu's results gives us a ...
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    Compact self T1-complementary spaces without isolated points 
    Tkachenko, Mikhail (Universitat Politècnica de València, 2009-10-01)
    [EN] We present an example of a compact Hausdorff self T1-complementary space without isolated points. This answers Question 3.11 from [A compact Hausdorff topology that is a T1-complementof itself, Fund. Math. 175 (2002), ...
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    Michael spaces and Dowker planks 
    Caserta, Agata; Watson, Stephen (Universitat Politècnica de València, 2009-10-01)
    [EN] We investigate the Lindelöf property of Dowker planks. In particular, we give necessary conditions such that the product of a Dowker plank with the irrationals is not Lindelöf. We also show that if there exists a ...
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    Almost periodic points and minimal sets in topological spaces 
    Fujita, Chikara; Kato, Hisao (Universitat Politècnica de València, 2009-10-01)
    [EN] In the paper [Almost periodic points and minimal sets in w-regular spaces, Topology Appl. 154 (2007), 2873–2879], Mai and Sun showed that several known results concerning almost periodic points and minimal sets of ...
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    Quasihomeomorphisms and lattice equivalent topological spaces 
    Echi, Othman; Lazaar, Sami (Universitat Politècnica de València, 2009-10-01)
    [EN] This paper deals with lattice-equivalence of topologica lspaces. We are concerned with two questions: the first one is when two topological spaces are lattice equivalent; the second one is what additional conditions ...

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