摘要
本文研究了一维波动方程和热方程在某种定解条件下解的振荡性质,所得到的结果可推广到高维空间中去.
Oscillation of one-dimensional wave equation and heat diffusion equation under certain fixed solution conditions is discussed in this paper. The results obtained is easy to be extended to multidimensional space.
出处
《山东科学》
CAS
1995年第3期62-64,共3页
Shandong Science
关键词
波动方程
振荡性质
偏微分方程
解
one-dimensional wave equation
heat diffusion equation
oscillation