Nondegeneracy and uniqueness of periodic solution for a Liénard equation (Q2080214)
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scientific article; zbMATH DE number 7597834
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Nondegeneracy and uniqueness of periodic solution for a Liénard equation |
scientific article; zbMATH DE number 7597834 |
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Nondegeneracy and uniqueness of periodic solution for a Liénard equation (English)
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7 October 2022
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The authors study the nondegeneracy of the trivial solution for the periodic problem associated with a Liénard equation of the type \[ x''(t) + f (x(t))x'(t) + a(t)x(t) = 0. \] Then they prove an existence and uniqueness result when a periodic forcing term is introduced.
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nondegeneracy
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uniqueness
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existence
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periodic solution
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Liénard equation
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0.8684549927711487
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