Nearby linear Chebyshev approximation under constraints (Q797073)
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scientific article; zbMATH DE number 3867928
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Nearby linear Chebyshev approximation under constraints |
scientific article; zbMATH DE number 3867928 |
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Nearby linear Chebyshev approximation under constraints (English)
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1984
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It is shown that if f is near g, the linear family L is near the linear family L', the domain X is near the domain Y, and the constraint set C is near the constraint set C', a best Chebyshev approximation to f from L on X under the constraints C is near a best Chebyshev approximation to g from L' on Y, under the constraints C'.
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best Chebyshev approximation
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constraints
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