How Exponentially Ill-Conditioned Are Contiguous Submatrices of the Fourier Matrix? (Q5025737)
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scientific article; zbMATH DE number 7468740
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | How Exponentially Ill-Conditioned Are Contiguous Submatrices of the Fourier Matrix? |
scientific article; zbMATH DE number 7468740 |
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How Exponentially Ill-Conditioned Are Contiguous Submatrices of the Fourier Matrix? (English)
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3 February 2022
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condition number
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Fourier
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submatrix
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Vandermonde
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Kaiser-Bessel
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prolate
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