摘要
通过G'/G展开法,借助计算机代数系统Maple对变系数KP方程进行了求解,得到了变系数KP方程的精确解,扩大了对变系数KP方程的研究成果,拓展了G'/G展开法的应用.
By introducing and extending the G′/G-expansion method with the aid of computer algebraic system Maple,the exact solutions were obtained for the variable coefficients KP equation.The research on the variable coefficients KP equation was extended,the application of the G′/G expansion method was generalized.
出处
《浙江师范大学学报（自然科学版）》
CAS
2013年第2期166-171,共6页
Journal of Zhejiang Normal University:Natural Sciences
关键词
G'
G展开法
变系数KP方程
精确解
孤立波解
双曲函数解
the G′/G-expansion method
KP equation with variable coefficients
exact solutions
solitary wave solution
hyperbolic function solutions
