Dirac assisted tree method for 1D heterogeneous Helmholtz equations with arbitrary variable wave numbers (Q2047600)
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scientific article; zbMATH DE number 7384075
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Dirac assisted tree method for 1D heterogeneous Helmholtz equations with arbitrary variable wave numbers |
scientific article; zbMATH DE number 7384075 |
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Dirac assisted tree method for 1D heterogeneous Helmholtz equations with arbitrary variable wave numbers (English)
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20 August 2021
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heterogeneous Helmholtz equation
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variable wave number
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accuracy order
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numerical dispersion
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compact finite difference method
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Dirac assisted tree (DAT) method
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