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耦合Klein-Gordon-Zakharov方程的新精确解 被引量:1

New exact solutions for coupled Klein-Gordon-Zakharov equations
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摘要 利用一种基于符号计算的代数方法,结合Maple环境中的Epsilon软件包,用F-展开法求解耦合Klein-Gordon-Zakharov方程,获得了若干其他方法不曾给出的形式更为丰富的新的显式行波解,其中包括Jacobi和Weierstrass椭圆函数周期解,双曲函数解和三角函数解. The algebraic method,based on the symbolic computation,F-expansion method is applied to study new traveling wave solutions for coupled Klein-Gordon-Zakharov equations by means of epsilon package in Maple.More new explicit travelling wave solutions are obtained,which contain solutions,hyperbola function and triangular periodic solutions.
出处 《哈尔滨商业大学学报(自然科学版)》 CAS 2010年第2期231-234,共4页 Journal of Harbin University of Commerce:Natural Sciences Edition
基金 国家自然科学基金资助项目(10361007 10661002) 云南自然科学基金资助项目(2006A0082M)
关键词 Klein-Gordon-Zakharov方程 F-展开法 孤波解 周期解 coupled Klein-Gordon-Zakharov equations F-expansion method hyperbola function solutions triangular periodic function solutions
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  • 10傅海明,戴正德.耦合Klein-Gordon-Schrdinger方程的新精确解[J].西北师范大学学报(自然科学版),2009,45(6):32-34. 被引量:14

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