Application on local discrete expansion (Q1922853)
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scientific article; zbMATH DE number 930052
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Application on local discrete expansion |
scientific article; zbMATH DE number 930052 |
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Application on local discrete expansion (English)
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30 September 1996
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Summary: The process of changing a topology by some types of its local discrete expansion preserves \(s\)-closedness, \(S\)-closedness, semi-compactness, semi-\(T_i\), semi-\(R_i\), \(i\in\{ 0, 1, 2\}\), and extremely disconnectedness. Via some other forms of such above replacements one can have topologies which satisfy separation axioms the original topology does not have.
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local discrete expansion
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semi-compactness
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