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\(\sigma\)-normality of topological spaces - MaRDI portal

\(\sigma\)-normality of topological spaces (Q949089)

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scientific article; zbMATH DE number 5354261
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\(\sigma\)-normality of topological spaces
scientific article; zbMATH DE number 5354261

    Statements

    \(\sigma\)-normality of topological spaces (English)
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    20 October 2008
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    normal
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    \((\tau_1,\tau_2)\)-normal
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    \(\sigma\)-obtainable
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    couple topological space
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    \(\sigma\)-normal
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    semi-continuous
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    \(\sigma\)-continuous
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    \(\sigma\)-Urysohn's lemma
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