摘要
借助于类比—待定系数法 ,得到了二维KdV Burgers方程的精确解 ,它包含了已知的结果。特别地 ,可以得到二维KdV方程和二维Burgers方程的解。一般地 ,本文的解可以表示为u =uB+σuk-σ u ,其中uB 是二维Burgers方程 (2 0 )的解 ,uk 是二维KdV方程 (2 1)的解。
A class of exact solution to two dimensional KdV Burgers equation are abtained by the help of the method of analogy undeternimed coefficient which involve known results.These solutions,generally,can be expressed by u=u B+σu k-σ ,where u B is the solution of 2D Burgers equation and u k is the solution of 2D KdV equation.
出处
《重庆大学学报(自然科学版)》
EI
CAS
CSCD
2000年第5期124-126,共3页
Journal of Chongqing University