Mixed series of Chebyshev polynomials orthogonal on a uniform grid (Q2508701)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Mixed series of Chebyshev polynomials orthogonal on a uniform grid |
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Mixed series of Chebyshev polynomials orthogonal on a uniform grid (English)
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20 October 2006
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The author has constructed an expansion of a discrete function in the form of a mixed series of Chebyshev polynomials. The approximation error estimations for functions and its derivatives have also been obtained.
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Chebyshev polynomials
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mixed series of orthogonal polynomials
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Christoffel-Darboux formula
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