Cauchy-characteristic evolution and waveforms (Q1368173)
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scientific article; zbMATH DE number 1066707
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Cauchy-characteristic evolution and waveforms |
scientific article; zbMATH DE number 1066707 |
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Cauchy-characteristic evolution and waveforms (English)
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28 September 1997
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The authors consider an approach for the computation of waves generated by an isolated source. This is accomplished by using a Cauchy initial value problem in a bounded interior region, characteristic hypersurfaces in the exterior and then using a suitable matching technique. Both linear and nonlinear problems are considered and presented with experimental data.
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artificial boundaries
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stability
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convergence
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grid refinement
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method of characteristics
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waves
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Cauchy initial value problem
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