A New Approach to Duffing Equation with Strong
and High Order Nonlinearity
JianguoLIN
【期刊名称】《非线性科学与数值模拟通讯：英文版》 【年(卷),期】1999(004)002
【摘要】A new parameter iteration technique is proposed to solve the Duffing equation with strong and high order nonlinearity,Contrary to the linearized perturbation technique parametrized perturbation technique and variational iteration technique proposed by J.H.He,the frequency converged asymptotically to the exact result,not a constant. 【总页数】4页(132-135)
【关键词】扩散方程;高阶非线性;参数迭代法 【作者】JianguoLIN 【
作
者
单
位
】
DalianMaritimeUniversity,InstituteofMarineEnvironment,Dalian116024,China
【正文语种】英文 【中图分类】O175.29 【相关文献】
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A New Approach to Duffing Equation with Strong and High Order Nonlinearity
