Asymptotic coefficients and errors for Chebyshev polynomial approximations with weak endpoint singularities: effects of different bases (Q2679073)

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Asymptotic coefficients and errors for Chebyshev polynomial approximations with weak endpoint singularities: effects of different bases
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    Asymptotic coefficients and errors for Chebyshev polynomial approximations with weak endpoint singularities: effects of different bases (English)
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    18 January 2023
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    Chebyshev polynomial
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    interpolation
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    endpoint singularities
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    least squares method
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