A note on polynomial-free unisolvence of polyharmonic splines at random points (Q6595436)
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scientific article; zbMATH DE number 7903687
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A note on polynomial-free unisolvence of polyharmonic splines at random points |
scientific article; zbMATH DE number 7903687 |
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A note on polynomial-free unisolvence of polyharmonic splines at random points (English)
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30 August 2024
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The authors study the interpolation at random points by radial basis functions (TBF) with noninteger exponent is almost surely unisolvent on randomly distributed sequences without the need of adding a polynomial term.
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multivariate interpolation
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radial basis functions
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