Two numerical methods for an inverse problem for the 2-D Helmholtz equation (Q1869843)
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scientific article; zbMATH DE number 1902918
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Two numerical methods for an inverse problem for the 2-D Helmholtz equation |
scientific article; zbMATH DE number 1902918 |
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Two numerical methods for an inverse problem for the 2-D Helmholtz equation (English)
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28 April 2003
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Helmholtz equation
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elliptic systems
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subsurface imaging
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land mines
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marching finite-difference scheme
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preconditioners
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inverse problem
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conjugate gradient method
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numerical results
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