The Neville-Aitken formula for rational interpolants with prescribed poles (Q688108)
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scientific article; zbMATH DE number 440279
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Neville-Aitken formula for rational interpolants with prescribed poles |
scientific article; zbMATH DE number 440279 |
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The Neville-Aitken formula for rational interpolants with prescribed poles (English)
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15 May 1994
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The authors give a purely algebraic proof of a recurrence formula of Neville-Aitken type for rational interpolants with prescribed poles. It is used for obtaining an interesting representation of Cauchy-Vandermonde determinant in terms of the nodes and poles involved.
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Neville-Aitken algorithm
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Cauchy-Vandermonde determinant
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