Expansion of functions in a Fourier-Chebyshev series by shifted Chebyshev polynomials of the first kind
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The paper considers an algorithm that develops functions in a Fourier—Chebyshev series by shifted Chebyshev polynomials of the first kind. The relationship of the algorithm with Fourier transform and discrete cosine transform is established.
KeywordsFourier Fourier Transform Chebyshev Polynomial Chebyshev Series Shift Chebyshev Polynomial
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