摘要
本文主要讨论了单支方法关于多延迟pantograph方程解的存在唯一性及渐近稳定性 ,同时将非线性多延迟系统数值解的有关结论推广到多延迟pantograph方程 ,证明了单支方法对于ODEs的A(α) 稳定等价于单支方法关于多延迟pantograph方程NGPk(α) 稳定 .
In this paper, we deal with the numerical solution and its asymptotic stability of one-leg methods for multidelay pantograph equation. it is proved that A(α)-stability of one-leg methods for ODEs is equivalent to NGP k(α)-Stability of the methods for multidelay pantograph equation.
出处
《应用数学》
CSCD
北大核心
2001年第S1期217-220,共4页
Mathematica Applicata