RLW-Burgers方程的显式行波解  

The Explicit Traveling Wave Solutions to RLW-Burgers Equation

作　　者：刘金枝[1] 吴爱祥[2] 

机构地区：[1]中南大学数学学院,湖南长沙410075 [2]中南大学科技处,湖南长沙410083

出　　处：《南华大学学报（自然科学版）》2004年第3期18-19,22,共3页Journal of University of South China：Science and Technology

基　　金：国家杰出青年科学基金项目(50325415)

摘　　要：讨论了RLW-Burgers方程的行波解.借助于未知函数的变换,将求解RLW-Burgers方程的行波解问题转化为解广义的Fisher方程,通过待定系数法,得到了它的显式行波解.This paper is concerned with the explicit traveling wave solution to the RLW-Burgers equation.Through the transformation of the function,changing the problem of finding the explicit traveling wave solution of the RLW-Burgers equation into the one of solving the general Fisher-equation,and by the method of undetermined coefficients,the explicit traveling wave solution to the RLW-Burgers equations is obtained.

关 键 词：RLW-BURGERS方程 显式行波解 FISHER方程 待定系数法 

分 类 号：O175.23[理学—数学]