An oscillation-free adaptive FEM for symmetric eigenvalue problems (Q634617)
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scientific article; zbMATH DE number 5939386
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An oscillation-free adaptive FEM for symmetric eigenvalue problems |
scientific article; zbMATH DE number 5939386 |
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An oscillation-free adaptive FEM for symmetric eigenvalue problems (English)
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16 August 2011
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The authors apply the finite element method (FEM) to solve the eigenvalue problem for the Laplace and Lamé operators in \(L^{2}(\Omega)\), using a special mesh refinement. Numerical results are obtained for some domains \(\Omega\subset\mathbb R^{2}\).
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eigenvalue problem
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finite elements method
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error bounds
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Laplace operator
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Lamé operators
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mesh refinement
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numerical results
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0.89454126
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