High order closed Newton-Cotes exponentially and trigonometrically fitted formulae as multilayer symplectic integrators and their application to the radial Schrödinger equation (Q714674)

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scientific article; zbMATH DE number 6092917
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English
High order closed Newton-Cotes exponentially and trigonometrically fitted formulae as multilayer symplectic integrators and their application to the radial Schrödinger equation
scientific article; zbMATH DE number 6092917

    Statements

    High order closed Newton-Cotes exponentially and trigonometrically fitted formulae as multilayer symplectic integrators and their application to the radial Schrödinger equation (English)
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    11 October 2012
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    numerical methods
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    orbital problems
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    closed Newton-Cotes differential methods
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    symplectic integrators
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    multistep methods
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    trigonometric fitting
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    exponential fitting
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    energy preservation
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    resonances
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    radial Schrödinger equation
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