Some remarks on a WKB method for the nonselfadjoint Zakharov-Shabat eigenvalue problem with analytic potentials and fast phase (Q5940205)
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scientific article; zbMATH DE number 1624669
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Some remarks on a WKB method for the nonselfadjoint Zakharov-Shabat eigenvalue problem with analytic potentials and fast phase |
scientific article; zbMATH DE number 1624669 |
Statements
Some remarks on a WKB method for the nonselfadjoint Zakharov-Shabat eigenvalue problem with analytic potentials and fast phase (English)
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2001
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\(Y\)-shaped spectra
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complex turning points
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ultrashort pulse
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