Quasi extended Chebyshev spaces and weight functions (Q537870)
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scientific article; zbMATH DE number 5898907
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Quasi extended Chebyshev spaces and weight functions |
scientific article; zbMATH DE number 5898907 |
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Quasi extended Chebyshev spaces and weight functions (English)
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23 May 2011
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The main result shows that the converse for any quasi extended Chebysev space on the closed bounded interval \([a,b]\) is a quasi complete W-space on \([a,b]\). In the third section the author gives a proof of the result and some implications, such as the existence of Bernstein-type operators and integral recurrence relations for Bernstein-type bases.
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interpolation
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extended Chebysev spaces
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quasi extended Chebysev spaces
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quasi Bernstein like basis
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