The Regular Fourier Matrices and Nonuniform Fast Fourier Transforms (Q4702381)
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scientific article; zbMATH DE number 1368712
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Regular Fourier Matrices and Nonuniform Fast Fourier Transforms |
scientific article; zbMATH DE number 1368712 |
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The Regular Fourier Matrices and Nonuniform Fast Fourier Transforms (English)
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24 November 1999
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nonuniform fast Fourier transform
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unequally spaced data
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interpolations
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trigonometric series
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FFT
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least-squares
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equidistant frequencies
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regular Fourier matrix
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complexity
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