A VARIATIONAL CHARACTERIZATION OF THE BEST APPROXIMATION ELEMENT (Q4254023)
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scientific article; zbMATH DE number 1309292
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A VARIATIONAL CHARACTERIZATION OF THE BEST APPROXIMATION ELEMENT |
scientific article; zbMATH DE number 1309292 |
Statements
A VARIATIONAL CHARACTERIZATION OF THE BEST APPROXIMATION ELEMENT (English)
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20 December 1999
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best approximation element
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quadratic functional
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point of smoothness \(L^1\) space Chebychev set
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metric space
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pre-Hilbert space
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convex set
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