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一类广义KdV方程的行波解 被引量:3

Travelling Wave Solution of the Generalized KdV Equation
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摘要 研究一类广义KdV方程,包含了经典的KdV方程、mKdV方程和Camassa-Holm方程,并利用tanh函数方法,得到了此类广义KdV方程的新行波解. In this paper, we study a class of generalized KdV equations including the classical KdV equation, mKdV equation and Camassa-Holm equation. By using tanh function method, we obtain some new travelling wave solutions of the generalized KdV equa- tion.
作者 王小娇 谢莹莹 汪大召 朱世辉 WANG Xiaojiao XIE Yingying WANG Dazhao ZHU Shihui(College of Mathematics and Software Science, Sichuan Normal University, Chengdu 610066, Sichuan)
出处 《四川师范大学学报(自然科学版)》 CAS 北大核心 2017年第5期600-605,共6页 Journal of Sichuan Normal University(Natural Science)
基金 国家自然科学基金(11501395) 四川省杰出青年基金(2014JQ0039)
关键词 tanh函数方法 广义KDV方程 行波解 generalized KdV equation tanh function method travelling wave solution
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