内蒙古大学学报(自然科学版)
內矇古大學學報(自然科學版)
내몽고대학학보(자연과학판)
ACTA SCIENTIARUM NATURALIUM UNIVERSITATIS NEIMONGOL
2011年
6期
604-609
,共6页
改进的Tanh函数法%行波解%2D-KdV方程
改進的Tanh函數法%行波解%2D-KdV方程
개진적Tanh함수법%행파해%2D-KdV방정
further improved tanh method%traveling wave solution%2D-KdV equation
进一步改进了Tanh函数法,并利用该方法给出了2D-KdV方程的一些行波解,从而说明了该方法的有效性.
進一步改進瞭Tanh函數法,併利用該方法給齣瞭2D-KdV方程的一些行波解,從而說明瞭該方法的有效性.
진일보개진료Tanh함수법,병이용해방법급출료2D-KdV방정적일사행파해,종이설명료해방법적유효성.
A further improved tanh method is proposed to construct exact solutions for nonlinear partial differential equations.Some new traveling wave solutions of the 2D-KdV equation are given to illustrate the effectiveness and the convenience of the suggested method.