Galerkin-wavelet modeling of wave propagation: Optimal finite-difference stencil design (Q1324226)
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scientific article; zbMATH DE number 571382
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Galerkin-wavelet modeling of wave propagation: Optimal finite-difference stencil design |
scientific article; zbMATH DE number 571382 |
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Galerkin-wavelet modeling of wave propagation: Optimal finite-difference stencil design (English)
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24 May 1994
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Galerkin approximations to the wave equation, using compactly supported wavelets as basis functions, are considered. It is shown that a suitable choice of the wavelets leads to an explicit scheme. The proposed method is illustrated by two examples.
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Galerkin method
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numerical examples
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wave equation
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wavelets
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explicit scheme
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