内蒙古民族大学学报(自然科学版)
內矇古民族大學學報(自然科學版)
내몽고민족대학학보(자연과학판)
JOURNAL OF INNER MONGOLIA UNIVERSITY FOR NATIONALITIES(NATURAL SCIENCES)
2014年
4期
376-379
,共4页
试探函数法%广义五阶变系数KdV方程%类孤子解
試探函數法%廣義五階變繫數KdV方程%類孤子解
시탐함수법%엄의오계변계수KdV방정%류고자해
The trial function method%Generalized variable coefficient fifth-older KdV equation%Soliton-like solu-tions
为了得到广义变系数五阶KdV方程的新解,本文利用试探函数法和符号计算系统Mathematica,研究了它的求解问题,并得到了广义变系数五阶KdV方程的由双曲函数与三角函数组成的类孤子新精确解。
為瞭得到廣義變繫數五階KdV方程的新解,本文利用試探函數法和符號計算繫統Mathematica,研究瞭它的求解問題,併得到瞭廣義變繫數五階KdV方程的由雙麯函數與三角函數組成的類孤子新精確解。
위료득도엄의변계수오계KdV방정적신해,본문이용시탐함수법화부호계산계통Mathematica,연구료타적구해문제,병득도료엄의변계수오계KdV방정적유쌍곡함수여삼각함수조성적류고자신정학해。
To obtain the new solutions of the generalized variable coefficient fifth-older KdV equation , with the tri-al function method and the symbolic computation system Mathematica, the paper researched the problem of finding the solutions of the generalized variable coefficient fifth-older KdV equation, and obtained the new soliton-like solu-tions consisting of hyperbolic function and trigonometric function.