摘要
利用Cole-Hopf变换,通过选择适当的试探函数,将非线性偏微分方程化为一个代数方程组,再利用待定系数法确定相应的常数,得到了Burgers-Huxley方程的扭状孤波解和奇异行波解.
Using Cole-Hopf transformation and choosing suitable test function, we reduce the equation into an algebra system and then, with undetermined coefficients, the solitary wave solutions and singular traveling wave solutions of Burgers-Huxley equation was obtained.
作者
夏鸿鸣
高忠社
Xia Hongming;Gao Zhongshe(School of Mathematics and Statistics,Tianshui Normal University,Tianshui Gansu 741001,China)
出处
《天水师范学院学报》
2019年第5期115-117,共3页
Journal of Tianshui Normal University
