A discrete Fourier transform associated with the affine Hecke algebra (Q432490)
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scientific article; zbMATH DE number 6052930
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A discrete Fourier transform associated with the affine Hecke algebra |
scientific article; zbMATH DE number 6052930 |
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A discrete Fourier transform associated with the affine Hecke algebra (English)
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4 July 2012
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The authors introduce an explicit representation of the double affine Hecke algebra (of type \(A_1\)) at \(q=1\) that gives rise to a periodic counterpart of a well-known Fourier transform associated with the affine Hecke algebra.
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discrete Fourier transform
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affine Hecke algebra
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spherical function
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