The phase-integral method in a problem of singular perturbation theory (Q5272588)
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scientific article; zbMATH DE number 6737618
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The phase-integral method in a problem of singular perturbation theory |
scientific article; zbMATH DE number 6737618 |
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The phase-integral method in a problem of singular perturbation theory (English)
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30 June 2017
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phase integral
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WKB-approximation
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Bohr-Sommerfeld-Maslov quantization rule
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quasiclassical asymptotics
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