摘要
针对抛物型方程周期性边值问题的两种隐—显差分格式，给出了它们稳定性的条件及其证明．
This paper is aimed at two sorts of implicit-explicit difference schemes of periodical boundary value problems, for parabolic differential equation,and their conditions of stability are also given in the paper.The conclusions that we obtained have great significance for the numerical computation of the parabolic differential equation.
出处
《哈尔滨工程大学学报》
EI
CAS
CSCD
1997年第1期115-118,共4页
Journal of Harbin Engineering University
关键词
抛物型方程
边值问题
隐-显差分格式
稳定性
boundary value problem of parabolic differential equation
implicit—explicit difference scheme
condition of stability
