Numerical solution method for the \(\overline\partial\)-equation in the plane (Q1879611)
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scientific article; zbMATH DE number 2102454
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical solution method for the \(\overline\partial\)-equation in the plane |
scientific article; zbMATH DE number 2102454 |
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Numerical solution method for the \(\overline\partial\)-equation in the plane (English)
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23 September 2004
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The authors apply both a one-grid and two-grid multigrid approach with an fast Fourier transform implementation for solving the \(\overline\partial\) equation in the plane. Convergence results of the form \(O(h)\) are proved and numerical results for an electrical impedance tomography problem are presented.
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dbar-equation
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convergence
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numerical results
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fast Fourier transform
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inverse scattering
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\(\overline\partial\)-equation
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FFT
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electrical impedance tomography
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multigrid method
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0.9079081
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0.9044135
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0.9031364
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0.9018357
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0.9006226
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