数值求解延时微分方程的步长准则  

THE STEP CRITERIA OF NUMERICAL METHODS FOR DELAY DIFFERENTIAL EQUATIONS

作　　者：丛玉豪[1] 匡蛟勋[1] 

机构地区：[1]上海师范大学数学科学学院,上海200234

出　　处：《计算数学》2001年第2期139-144,共6页Mathematica Numerica Sinica

基　　金：上海市教委青年科学基金项目(99QA80);上海市科学技术发展基金项目(00JC14057);上海市高等学校科学技术发展基金

摘　　要：In this paper, we study the step criteria of numerical methods for delay differential equations, some results on step-length for Range - Kutta methods and linear multistep methods are given.In this paper, we study the step criteria of numerical methods for delay differential equations, some results on step-length for Range - Kutta methods and linear multistep methods are given.

关 键 词：延时微分方程 渐近稳定性 数值方法 步长准则 试验方程 特征方程 

分 类 号：O241[理学—计算数学]