Parthasarathy, shift-compactness and infinite combinatorics (Q6623987)
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scientific article; zbMATH DE number 7931626
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Parthasarathy, shift-compactness and infinite combinatorics |
scientific article; zbMATH DE number 7931626 |
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Parthasarathy, shift-compactness and infinite combinatorics (English)
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24 October 2024
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The authors discuss Parthasarathy's concept of shift-compactness. They demonstrate the closeness of some variant notion to his original one. They include also a short proof of the Effros Mapping Theorem. Both these results can be given by implementing a constructive improvement to a theorem on the separation of points and closed nowhere dense sets.
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Steinhaus-Weil property
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shift-compactness
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infinite combinatorics
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amenability at \(1\)
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measure subcontinuity
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