A parallel multigrid-based preconditioner for the 3D heterogeneous high-frequency Helmholtz equation (Q886033)
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scientific article; zbMATH DE number 5164932
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A parallel multigrid-based preconditioner for the 3D heterogeneous high-frequency Helmholtz equation |
scientific article; zbMATH DE number 5164932 |
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A parallel multigrid-based preconditioner for the 3D heterogeneous high-frequency Helmholtz equation (English)
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14 June 2007
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Helmholtz equation
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Krylov subspace method
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preconditioner
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multigrid method
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parallel computation
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finite difference method
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seismic wave propagation
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numerical results
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