Comparison of spline and Lagrangian interpolation (Q1083627)
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scientific article; zbMATH DE number 3975511
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Comparison of spline and Lagrangian interpolation |
scientific article; zbMATH DE number 3975511 |
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Comparison of spline and Lagrangian interpolation (English)
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1986
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The author compares errors in cubic spline interpolation and Lagrangian methods of interpolation for a range of functions, tabular intervals and levels of data errors. He shows that for large step-sizes (which is an important case in practice) and for fairly accurate data, Lagrangian methods are considerably more accurate than splines.
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errors
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cubic spline interpolation
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Lagrangian methods
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tabular intervals
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levels of data errors
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0.88436544
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0.87753135
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