An efficient two-level preconditioner for multi-frequency wave propagation problems (Q1615868)
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scientific article; zbMATH DE number 6969478
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An efficient two-level preconditioner for multi-frequency wave propagation problems |
scientific article; zbMATH DE number 6969478 |
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An efficient two-level preconditioner for multi-frequency wave propagation problems (English)
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31 October 2018
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multi-shift GMRES
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shift-and-invert preconditioner
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preconditioner design
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visco-elastic wave equation
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frequency-domain formulation
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0.9139003
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0.8924265
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0.89056206
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0.8883642
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0.8872371
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0.8842466
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0.8838803
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0.8770916
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