When all semiregular H-closed extensions are compact (Q788312)
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scientific article; zbMATH DE number 3842720
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | When all semiregular H-closed extensions are compact |
scientific article; zbMATH DE number 3842720 |
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When all semiregular H-closed extensions are compact (English)
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1984
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It is well known that compactifications of Tychonoff spaces are semiregular and h-closed. Katetov has determined when certain H-closed and semiregular H-closed extensions of a Hausdorff space are compact. Those Tychonoff spaces in which all semiregular, H-closed extensions are compact are characterized.
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H-closed extensions
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minimal Hausdorff space
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semiregular H-closed extensions
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