Many-knot spline technique for approximation of data (Q1962492)
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scientific article; zbMATH DE number 1395739
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Many-knot spline technique for approximation of data |
scientific article; zbMATH DE number 1395739 |
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Many-knot spline technique for approximation of data (English)
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13 September 2000
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The authors introduce a class of compact support fundamental functions called many-knot spline and also investigate their two-scale relation. A spline approximation scheme with higher-order accuracy is constructed by using the available degrees of freedom, which come from additional knots.
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many-knot spline
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cardinal interpolation
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smoothing and fitting
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