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Relations between a topological game and the \(G_{\delta}\)-diagonal property - MaRDI portal

Relations between a topological game and the \(G_{\delta}\)-diagonal property (Q517126)

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Relations between a topological game and the \(G_{\delta}\)-diagonal property
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    Relations between a topological game and the \(G_{\delta}\)-diagonal property (English)
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    16 March 2017
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    A selection principle is formulated that characterizes the \(G_\delta\)-diagonal property. The authors also present a topological game associated with that selection principle and study relationships between the game and the \(G_\delta\) property. The paper ends with examples and applications illustrating the developed theory.
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    \(G_\delta\)-diagonal
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    selection principles
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    topological games
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