Local derivative estimation for scattered data interpolation (Q1805244)
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scientific article; zbMATH DE number 753909
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Local derivative estimation for scattered data interpolation |
scientific article; zbMATH DE number 753909 |
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Local derivative estimation for scattered data interpolation (English)
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17 September 1995
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The authors study a method of derivative estimation by using a convex combination of all derivatives on related triangular planes. Some numerical results are given. This method requires less computation and produces accuracy to the existing least squares minimization method.
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scattered data interpolation
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derivative estimation
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numerical results
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least squares minimization method
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0.91979825
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0.91412175
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0.9097346
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0.9049276
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0.89198816
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