Soliton solution to generalized nonlinear disturbed Klein-Gordon equation |
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| Authors: | Jia-qi Mo |
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| Affiliation: | Department of Mathematics,Anhui Normal University,Wuhu 241003,Anhui Province,P.R.China;Division of Computational Science,E-Institute of Shanghai Universities at SJTU,Shanghai 200240,P.R.China |
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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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| Keywords: | nonlinear Klein-Gordon equation soliton approximate method |
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