Soliton solution to generalized nonlinear disturbed Klein-Gordon equation

MO Jia-Qi

doi:10.1007/s10483-010-1385-x

Applied Mathematics and Mechanics >

2010 , Vol. 31 >Issue 12: 1577 - 1584

DOI: https://doi.org/10.1007/s10483-010-1385-x

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Soliton solution to generalized nonlinear disturbed Klein-Gordon equation

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1. Department of Mathematics, Anhui Normal University, Wuhu 241003,Anhui Province, P. R. China;
2. Division of Computational Science, E-Institute of Shanghai Universities at SJTU, Shanghai 200240, P. R. China

Received date: 2010-08-05

Revised date: 2010-10-30

Online published: 2010-12-01

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Abstract

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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MO Jia-Qi . Soliton solution to generalized nonlinear disturbed Klein-Gordon equation[J]. Applied Mathematics and Mechanics, 2010 , 31(12) : 1577 -1584 . DOI: 10.1007/s10483-010-1385-x

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