摘要
求出一类二维拟线性微分方程的非自模形式的二维激波、稀疏波及其整体相互作用的结构.对于任意一固定时刻t,得到两种解分别具有特殊的结构.该方法不同于常用的自模变换方法。
A kind of two-dimensional （2D）shock wave, and their global structure of interactions were got. The any fixed time t. The approach in this paper is different rarefaction wave for 2D similar linear equation solution has the structure with special shape for from usual self-similar method.
出处
《韩山师范学院学报》
2006年第6期8-12,共5页
Journal of Hanshan Normal University
关键词
拟线性微分方程
激波
稀疏波
相互作用
Similar linear equation
shock wave
rarefaction wave
interaction.
