New characterization for nonlinear weighted best simultaneous approximation (Q1035138)
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scientific article; zbMATH DE number 5627876
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | New characterization for nonlinear weighted best simultaneous approximation |
scientific article; zbMATH DE number 5627876 |
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New characterization for nonlinear weighted best simultaneous approximation (English)
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10 November 2009
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Summary: This paper is concerned with the problem of a wide class of weighted best simultaneous approximation in normed linear spaces, and it establishes a new characterization result for the class of approximation by virtue of the notion of simultaneous regular point.
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best approximation
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simultaneous regular points
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