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摘要
A class of nonlinear generalized Duffing equation for disturbed oscillator is considered. Firstly, the typical Duffing equation is solved. Then approximate solutions to the nonlinear Duffing equation for disturbed oscillators in stochastic resonance is obtained using the generalized functional variation principle, and the uniform validity is proved.
- 出版日期2014-9-5
- 单位安徽师范大学; 蚌埠学院; 湖州师范学院; 中国科学院大气物理研究所
