An algorithm for the evaluation of multidimensional (direct and inverse) discrete Chebyshev transforms (Q1169241)

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scientific article; zbMATH DE number 3778611
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An algorithm for the evaluation of multidimensional (direct and inverse) discrete Chebyshev transforms
scientific article; zbMATH DE number 3778611

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    An algorithm for the evaluation of multidimensional (direct and inverse) discrete Chebyshev transforms (English)
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    1982
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    Chebyshev polynomials
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    fast Fourier transform
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    imbricated sums of direct and inverse discrete Chebyshev transforms
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    Chebyshev coefficients
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    collocation points
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    summation of Chebyshev series
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