Estimation of the dispersion error in the numerical wave number of standard and stabilized finite element approximations of the Helmholtz equation (Q2880290)

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scientific article; zbMATH DE number 6023541
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English
Estimation of the dispersion error in the numerical wave number of standard and stabilized finite element approximations of the Helmholtz equation
scientific article; zbMATH DE number 6023541

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    Estimation of the dispersion error in the numerical wave number of standard and stabilized finite element approximations of the Helmholtz equation (English)
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    12 April 2012
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    wave problems
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    Helmholtz equation
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    a posteriori error estimation
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    error estimation of wave number
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    dispersion/pollution error
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    stabilized methods
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