Soliton solution to generalized nonlinear disturbed Klein-Gordon equation

来源 :应用数学和力学（英文版） | 被引量 : 0次 | 上传用户：w119634336

【摘要】

：

A generalized nonlinear disturbed Klein-Gordon equation is studied.Using the homotopic mapping method,the Corresponding homotopic mapping is constructed.A suita

【作者】

：

Jia-qi MO

【机构】

：

Department of Mathematics,Division of Computational Science

【出处】

：

应用数学和力学（英文版）

【发表日期】

：

2004年期

【关键词】

：

nonlinear Klein-Gordon equation soliton approximate method

【基金项目】

：

the Main Direction Program of the Knowledge Innovation Project of Chinese Academy of Sciences;the Research and Development Special Fund for Public Welfare Industry(Meteorology);国家自然科学基金;the LASG State

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A generalized nonlinear disturbed Klein-Gordon equation is studied.Using the homotopic mapping method,the Corresponding homotopic mapping is constructed.A suitable initial approximation is selected,and an arbitrary-order approximate solution to the soliton is calculated.A weakly disturbed equation is also studied.

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Soliton solution to generalized nonlinear disturbed Klein-Gordon equation

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