The divergence of Lagrange interpolation for \(|x|^\alpha\) at equidistant nodes (Q1976273)
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scientific article; zbMATH DE number 1443205
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The divergence of Lagrange interpolation for \(|x|^\alpha\) at equidistant nodes |
scientific article; zbMATH DE number 1443205 |
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The divergence of Lagrange interpolation for \(|x|^\alpha\) at equidistant nodes (English)
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24 July 2000
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The author proves that the sequence of Lagrange interpolation polynomials on equidistant nodes diverges everywhere in an interval except at zero and the end-points.
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Lagrange interpolation polynomials
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divergence
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