Many function-spaces are not normal if t
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K. Wegenkittl
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Article
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1989
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Springer
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English
β 346 KB
V. Neves [4] has proved that C (M,N) with Whitney's C-topology or Michor's extension of Schwartz's -topology is not a normal topological space provided that M is not compact. This result was shown by giving a closed embedding of Van Douwen's non-normal space using means of non-standard analysis. In