强非线性Duffing方程的一种解法 |
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引用本文: | 袁镒吾.强非线性Duffing方程的一种解法[J].非线性动力学学报,2005,12(1):79-84. |
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作者姓名: | 袁镒吾 |
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作者单位: | 中南大学,长沙410083 |
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摘 要: | 用线化摄动法和插值摄动法相结合的方法求解强非线性Duffing方程,有较好的精度。
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关 键 词: | 线化摄动法 插值摄动法 强非线性 振动 权残法 |
收稿时间: | 2004-12 |
A Method for Solving the Strongly Nonlinear Duffing Equation |
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Authors: | Yuan Yiwu |
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Abstract: | To seed to solve the strongly nonlinear Duffing equation by using the linearization perturbation method allying with the interpolation perturbation one. Its aecuracy is good. |
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