A phase velocity preserving fourth-order finite difference scheme for the Helmholtz equation with variable wavenumber (Q6570162)
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scientific article; zbMATH DE number 7879153
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A phase velocity preserving fourth-order finite difference scheme for the Helmholtz equation with variable wavenumber |
scientific article; zbMATH DE number 7879153 |
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A phase velocity preserving fourth-order finite difference scheme for the Helmholtz equation with variable wavenumber (English)
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10 July 2024
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Helmholtz equation
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finite difference scheme
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phase velocity preservation
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