Periodic solution for strongly nonlinear vibration systems by He's energy balance method (Q1016553)
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scientific article; zbMATH DE number 5551266
| Language | Label | Description | Also known as |
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| English | Periodic solution for strongly nonlinear vibration systems by He's energy balance method |
scientific article; zbMATH DE number 5551266 |
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Periodic solution for strongly nonlinear vibration systems by He's energy balance method (English)
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6 May 2009
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The paper presents He's energy balance method to study periodic solution of the strongly nonlinear system \[ u''+f(u(t))=0~. \] Some examples are given which reveal that even the lowest order approximation are of high accuracy.
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energy balance method
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nonlinear oscillation
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periodic solutions
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