A two-dimensional minimum-derivative spline (Q616571)
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scientific article; zbMATH DE number 5834377
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A two-dimensional minimum-derivative spline |
scientific article; zbMATH DE number 5834377 |
Statements
A two-dimensional minimum-derivative spline (English)
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10 January 2011
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The construction of a \(C^{(1,1)}\) interpolation parabolic spline function of two variables on a uniform rectangular grid is given such that this function is a minimum-derivative one-dimensional quadratic spline in one of the variables, and the spline coefficients themselves are minimum-derivative quadratic spline functions of the other variable.
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parabolic spline
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two-dimensional spline
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