Error analysis of the DtN-FEM for the scattering problem in acoustics via Fourier analysis (Q633949)
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scientific article; zbMATH DE number 5934900
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Error analysis of the DtN-FEM for the scattering problem in acoustics via Fourier analysis |
scientific article; zbMATH DE number 5934900 |
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Error analysis of the DtN-FEM for the scattering problem in acoustics via Fourier analysis (English)
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2 August 2011
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The paper is concerned with the error analysis for the finite element solution of the two-dimensional exterior Neumann boundary value problem in acoustics. The authors make some contributions to the error analysis for the derivation of Dirichlet-to-Neumann mapping in the coupling of finite element method and separation of variables technique.
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Dirichlet-to-Neumann mapping
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finite element method
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acoustic scattering problem
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error analysis
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Helmholtz equation
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exterior Neumann boundary value problem
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separation of variables technique
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0.9069965
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0.9052629
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0.8854548
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0.88521487
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0.8798773
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0.8760134
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0.8725254
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0.8690462
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