Conditions for finiteness of the number of instability zones in the problem of normal vibrations of nonlinear systems (Q1064093)
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scientific article; zbMATH DE number 3919890
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Conditions for finiteness of the number of instability zones in the problem of normal vibrations of nonlinear systems |
scientific article; zbMATH DE number 3919890 |
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Conditions for finiteness of the number of instability zones in the problem of normal vibrations of nonlinear systems (English)
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1985
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Within the framework of the stability problem to a first approximation, or normal vibrations, conditions are obtained for which the number of instability zones in the system parameter space is finite. The eigenfunctions and eigenvalues corresponding to the zone boundaries are determined.
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first approximation
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normal vibrations
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instability zones
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eigenfunctions
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eigenvalues
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zone boundaries
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