Radial anharmonic oscillator: Perturbation theory, new semiclassical expansion, approximating eigenfunctions. I. Generalities, cubic anharmonicity case (Q5010191)
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scientific article; zbMATH DE number 7384913
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Radial anharmonic oscillator: Perturbation theory, new semiclassical expansion, approximating eigenfunctions. I. Generalities, cubic anharmonicity case |
scientific article; zbMATH DE number 7384913 |
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Radial anharmonic oscillator: Perturbation theory, new semiclassical expansion, approximating eigenfunctions. I. Generalities, cubic anharmonicity case (English)
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24 August 2021
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perturbation theory
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semiclassical approximation
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variational method
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anharmonic oscillator
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