摘要
In this paper, the concepts of regularity and strong regularity of general. linear methods are introduced. We investigate the conditions which guarantee that general linear methods preserve asymptotic values of the systems of ordinary differential equations. This work extends the existed results of Runge-Kutta methods and linear multistep methods.
In this paper, the concepts of regularity and strong regularity of general. linear methods are introduced. We investigate the conditions which guarantee that general linear methods preserve asymptotic values of the systems of ordinary differential equations. This work extends the existed results of Runge-Kutta methods and linear multistep methods.
出处
《计算数学》
CSCD
北大核心
2000年第1期21-28,共8页
Mathematica Numerica Sinica
基金
国家自然科学基金
中国博士后科学基金
关键词
一般线性方法
常微分方程
渐近值
正则性
数值法
General linear methods, Ordinary differential equations, Asymptotic values
