On the small-amplitude approximation to the differential equation \(\ddot{x}+(1+\dot x^2)x=0\) (Q984349)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the small-amplitude approximation to the differential equation \(\ddot{x}+(1+\dot x^2)x=0\) |
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On the small-amplitude approximation to the differential equation \(\ddot{x}+(1+\dot x^2)x=0\) (English)
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19 July 2010
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nonlinear oscillator
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time-dependent frequency
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small-amplitude approximation
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radius of convergence
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inverted perturbation series
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