A note on an application of a fixed point theorem in approximation theory (Q1084602)
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scientific article; zbMATH DE number 3979709
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A note on an application of a fixed point theorem in approximation theory |
scientific article; zbMATH DE number 3979709 |
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A note on an application of a fixed point theorem in approximation theory (English)
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1985
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We extend a theorem of \textit{S. P. Singh} [J. Approximation Theory 25, 89- 90 (1979)] by relaxing further the condition of star-shapedness on the set of best C-approximations to a given point.
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star-shapedness
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C-approximations
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