Dispersive waves and caustics (Q1071935)
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scientific article; zbMATH DE number 3939801
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Dispersive waves and caustics |
scientific article; zbMATH DE number 3939801 |
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Dispersive waves and caustics (English)
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1985
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The Lagrange manifold (WKB) formalism enables the determination of the asymptotic series solution of linear, non-dispersive wave equations at turning points. The formalism is adapted to include those equations which model dispersive waves.
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Lagrange manifold (WKB) formalism
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asymptotic series solution
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non- dispersive wave equations
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turning points
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