摘要
本文通过对泊松方程和波动方程有关知识的简单介绍,利用二维及三维波动方程的求解的过程,详尽地介绍并证明了泊松积分在波动方程中的应用。在介绍应用时,我们主要采用了一些比较典型的例题,理论联系实际地探讨泊松积分在波动方程中的应用。
The application of poisson integral in the wave equation is introduced and proved detailedly by simple introduction of poisson integral and wave equation and by processing of two-dimensional sional and three-dimensional wave equation. In the introduction of application, we mainly used some of typical examples to discuss the application of poisson integral in the wave equation by linking theory with practice.
出处
《价值工程》
2011年第11期220-222,共3页
Value Engineering
关键词
泊松积分
波动方程
初值问题
调和函数
poisson points
Wave Equation
Initial Value Problems
Harmonic Function
