Multiparameter averaging and inverse spectral problem for anharmonic oscillators in \(\mathbb{R}{}^ n\) (Q1178536)
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scientific article; zbMATH DE number 21806
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Multiparameter averaging and inverse spectral problem for anharmonic oscillators in \(\mathbb{R}{}^ n\) |
scientific article; zbMATH DE number 21806 |
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Multiparameter averaging and inverse spectral problem for anharmonic oscillators in \(\mathbb{R}{}^ n\) (English)
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26 June 1992
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The author gives an asymptotic formula for the spectral shifts due to the perturbation of an \(n-D\) harmonic oscillator. He also studies the inverse problem, gives some partial results and open questions and outlines the future lines of development.
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perturbation of an \(n-D\) harmonic oscillator
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spectral shifts
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