Massiveness of the sets of extremal functions in some problems in approximation theory (Q1344964)
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scientific article; zbMATH DE number 726942
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Massiveness of the sets of extremal functions in some problems in approximation theory |
scientific article; zbMATH DE number 726942 |
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Massiveness of the sets of extremal functions in some problems in approximation theory (English)
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9 March 1995
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The author establishes the existence of extremal functions for some problems in approximation theory and proves that the sets of functions of this sort are massive. His approach is based on the notions of category theory and the Baire theorem. He also considers the applications of his main result to problems in approximation theory.
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0.8868458
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0.88497186
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0.8809606
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0.8797586
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