On the study of multilevel difference methods (Q949266)

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scientific article; zbMATH DE number 5354609
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English
On the study of multilevel difference methods
scientific article; zbMATH DE number 5354609

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    On the study of multilevel difference methods (English)
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    21 October 2008
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    The authors use the approach of the modified equation in order to derive general construction guidelines for highly efficient multilevel finite difference methods. Numerical examples of specific multilevel methods are given in order to demonstrate the validity of the approach.
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    multilevel finite difference method
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    modified equation
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    dissipation
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    dispersion
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    numerical examples
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