A New Algorithm for the Nonequispaced Fast Fourier Transform on the Rotation Group (Q4903733)
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scientific article; zbMATH DE number 6128675
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A New Algorithm for the Nonequispaced Fast Fourier Transform on the Rotation Group |
scientific article; zbMATH DE number 6128675 |
Statements
A New Algorithm for the Nonequispaced Fast Fourier Transform on the Rotation Group (English)
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24 January 2013
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rotation group
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nonequispaced discrete SO(3) Fourier transform
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fast and numerically stable algorithm
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nonequispaced fast Fourier transform
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Wigner-\(d\) functions
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semiseparable matrix
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symmetric semiseparable eigenproblem
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numerical examples
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fast Fourier transform
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divide-and-conquer algorithm
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