Fast Summation at Nonequispaced Knots by NFFT (Q4442448)
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scientific article; zbMATH DE number 2030208
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fast Summation at Nonequispaced Knots by NFFT |
scientific article; zbMATH DE number 2030208 |
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Fast Summation at Nonequispaced Knots by NFFT (English)
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20 January 2004
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error estimates
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algorithm
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numerical results
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fast discrete summation
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fast Fourier transform at nonequispaced knots
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Toeplitz matrices
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radial basis functions
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