Optimal domain splitting for interpolation by Chebyshev polynomials (Q2927839)

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scientific article; zbMATH DE number 6365786
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Optimal domain splitting for interpolation by Chebyshev polynomials
scientific article; zbMATH DE number 6365786

    Statements

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    4 November 2014
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    Chebyshev polynomial interpolation
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    domain decomposition
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    potential theory
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    spectral collocation
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    Chebfun
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    convergence
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    splitting the interval
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    piecewise interpolation
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    Bernstein ellipses
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    Joukowski conformal map
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    approximate singularity location
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    singularly perturbed boundary value problem
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    Optimal domain splitting for interpolation by Chebyshev polynomials (English)
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