Bandwidth truncation for Chebyshev polynomial and ultraspherical/Chebyshev Galerkin discretizations of differential equations: restrictions and two improvements (Q268355)

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scientific article; zbMATH DE number 6569111
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Bandwidth truncation for Chebyshev polynomial and ultraspherical/Chebyshev Galerkin discretizations of differential equations: restrictions and two improvements
scientific article; zbMATH DE number 6569111

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    Bandwidth truncation for Chebyshev polynomial and ultraspherical/Chebyshev Galerkin discretizations of differential equations: restrictions and two improvements (English)
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    14 April 2016
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    pseudospectral
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    Chebyshev polynomials
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    spectral method
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    ultraspherical polynomials
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    Galerkin matrix
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