摘要
利用F-展开法,求出了(2+1)维扩散长波方程组的许多新的由Jacobi椭圆函数表示的周期波解。当模趋于1或0时,分别得到了孤立波解及三角函数解。
By applying F-expansion we obtain a number of new periodic wave solutions expressed by various Jacobi elliptic functions of the dispersive long wave equations in 2 ＋ 1 dimensions. As the modulus approaches 1 or 0, the solitary wave solutions and the triangle function solutions are obtained as well.
出处
《河南科技学院学报》
2007年第1期73-75,共3页
Journal of Henan Institute of Science and Technology(Natural Science Edition)
基金
河南省自然科学基金资助项目(0111050200)
河南省教育厅自然科学基金资助项目(2006110002)
