摘要
借助于计算机符号计算技术,利用F-展开法求得耦合Schrodinger-KdV方程的精确解,其中包括三角函数解、双曲函数解和椭圆函数解,其精确解在等离子体物理中有着广泛的应用.
In this paper, the F-expansion method is used to solve the coupled Schrodinger and KdV equations with computerized symbolic computation. By this method, some new solutions of these equations are acquired, including Jacobian ellipse functions and trigonometric functions. Some of these solutions are not found by other methods which are used in the plasma.
出处
《北方工业大学学报》
2007年第1期54-58,65,共6页
Journal of North China University of Technology
