摘要
传统的求解 1维波动方程混合问题的方法是分离变量法 ,进而解出该问题的Fourier级数解 。
The traditional method to solve the mixed problem to the 1-dimensional wave equation is the decoupling variable method, then one can get a Fourier series solution. In this paper, the author uses the characteristic method to present an explicit solution to this problem.
出处
《数学杂志》
CSCD
北大核心
2004年第5期577-580,共4页
Journal of Mathematics
关键词
波动方程
特征线方法
wave equation
characteristic method
