节点文献
一维非齐次波动方程的求解方法
The Methods of Solving One Dimension Non-Homogeneous Wave Equation
【摘要】 非齐次偏微分方程是数学物理方程教学中的难点,本文以一维非齐次波动方程为例,提出各种不同的解法,以便对教学起到促进作用。
【Abstract】 It is very difficult solving Non -homogeneous partial differential equation. We take up various methods of solving Non-homogeneous Wave Equation so that we promote teaching and learning.
【关键词】 偏微分方程;
分离变量法;
冲量法;
拉普拉斯变换法;
付立叶变换法;
格林函数法;
【Key words】 partial differential equation; separation of variable; theorem of impulse; Laplace transform; Fourier transform; Creen function;
【Key words】 partial differential equation; separation of variable; theorem of impulse; Laplace transform; Fourier transform; Creen function;
- 【文献出处】 山西大同大学学报(自然科学版) ,Journal of Shanxi Datong University(Natural Science Edition) , 编辑部邮箱 ,2012年05期
- 【分类号】O411.1-4;G642
- 【下载频次】582