Iterative schemes for high order compact discretizations to the exterior Helmholtz equation (Q2842481)
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scientific article; zbMATH DE number 6198355
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Iterative schemes for high order compact discretizations to the exterior Helmholtz equation |
scientific article; zbMATH DE number 6198355 |
Statements
Iterative schemes for high order compact discretizations to the exterior Helmholtz equation (English)
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14 August 2013
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Helmholtz equation
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convergence
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numerical examples
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finite difference approximations
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exterior domain
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Sommerfeld radiation condition
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Krylov subspace iterative method
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BICGSTAB
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multigrid
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preconditioner
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0.9711211
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0.9224339
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0.92230284
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0.9149864
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0.9078592
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0.9037089
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0.8971771
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0.8958521
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