Spaces which contain a copy of \(S_{\omega}\) or \(S_ 2\) and their applications (Q1110847)
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scientific article; zbMATH DE number 4073944
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Spaces which contain a copy of \(S_{\omega}\) or \(S_ 2\) and their applications |
scientific article; zbMATH DE number 4073944 |
Statements
Spaces which contain a copy of \(S_{\omega}\) or \(S_ 2\) and their applications (English)
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1988
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Using sequential fans and Aren's spaces, the authors investigate the Fréchetness, the strong Fréchetness and the sequentiality of products of finitely and of countably many \(T_ 2\)-spaces.
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tightness
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pointwise-countable type
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closed map
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(strongly) Frechet space
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sequential fans
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Aren's spaces
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0.8810238
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0.8724985
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0.87010014
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0.8695638
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