On convergence rate of finite element eigenvalue analysis with mass lumping by nodal quadrature (Q1189864)

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scientific article; zbMATH DE number 58227
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On convergence rate of finite element eigenvalue analysis with mass lumping by nodal quadrature
scientific article; zbMATH DE number 58227

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    On convergence rate of finite element eigenvalue analysis with mass lumping by nodal quadrature (English)
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    27 September 1992
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    Using the diagonal mass matrix lumped by nodal quadrature, the authors obtain some new error estimates for the finite element eigenvalue analysis.
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    diagonal mass matrix
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    error estimates
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    finite element
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    eigenvalue
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