摘要
通过引入一个新的变换,然后采用试探函数法,将非线性偏微分方程化为代数方程,然后用待定系数法确定相应的常数,最后求出Zakharov-Kuznetsov方程的孤子解。
The nonlinear partial differential equation is converted into algebraic equation by introducing a new transformation and using trial function method,then undetermined coefficient method is used to determine corresponding constants.Finally,the soliton solution to Zakharov-Kuznetsov equation is obtained.
出处
《长春大学学报》
2010年第6期8-9,28,共3页
Journal of Changchun University