Existence, uniqueness, and stability of best and near-best approximations (Q6184478)
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scientific article; zbMATH DE number 7794495
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Existence, uniqueness, and stability of best and near-best approximations |
scientific article; zbMATH DE number 7794495 |
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Existence, uniqueness, and stability of best and near-best approximations (English)
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25 January 2024
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generalized rational functions
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\( \varepsilon \)-selection
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near-best approximant
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Sun
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monotone path-connected set
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stability of approximation
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piecewise-polynomial function
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