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Analytical Approximant to a Quadratically Damped Duffing Oscillator
The Duffing oscillator of a system with strong quadratic damping is considered. We give an elementary approximate analytical solution to this oscillator in terms of exponential and trigonometric functions. We compare the analytical approximant with the Runge–Kutta numerical solution. We also solve t...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Hindawi
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8844348/ https://www.ncbi.nlm.nih.gov/pubmed/35177958 http://dx.doi.org/10.1155/2022/3131253 |