EXACT SOLITARY WAVE AND QUASI-PERIODIC WAVE SOLUTIONS FOR FOUR FIFTH-ORDER NONLINEAR WAVE EQUATIONS

来源 :The Third International Conference on Dynamics,Vibration and | 被引量 : 0次 | 上传用户：bfxj8812

【摘要】

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【作者】

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Jibin Li

【机构】

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Department of Mathematics Zhejiang Normal University Jinhua,Zhejiang,321004,P.R.China

【出处】

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The Third International Conference on Dynamics,Vibration and

【发表日期】

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2010年4期

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论文部分内容阅读

　　This talk is devoted to four kinds of fifth-order nonlinear wave equations including the Caudrey-Dodd-Gibbon equation.Kupershmidt equation.Kaup-Kupershmidt equation and Sawada-Kotera equation.The exact soliton solution and quasi-periodic solutions arc found by using Cosgroves work and the method of dynamical systems.The geometrical explanations of these solutions are also discussed.To guarantee the existence of the above solutions, the parameter conditions are determined.

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EXACT SOLITARY WAVE AND QUASI-PERIODIC WAVE SOLUTIONS FOR FOUR FIFTH-ORDER NONLINEAR WAVE EQUATIONS

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