CONVERGENCE ANALYSIS OF RUNGE-KUTTA METHODS FOR A CLASS OF RETARDED DIFFERENTIAL ALGEBRAIC SYSTEMS

被引:0
|
作者
肖飞雁 [1 ]
张诚坚 [1 ]
机构
[1] School of Mathematics and Statistics,Huazhong University of Science and Technology
关键词
convergence; Runge-Kutta Methods; Lagrange interpolation; retarded differential algebraic systems;
D O I
暂无
中图分类号
O241 [数值分析];
学科分类号
070102 ;
摘要
This article deals with a class of numerical methods for retarded diffierential algebraic systems with time-variable delay.The methods can be viewed as a combination of Runge-Kutta methods and Lagrange interpolation.A new convergence concept,called DA-convergence,is introduced.The DA-convergence result for the methods is derived.At the end,a numerical example is given to verify the computational effiectiveness and the theoretical result.
引用
收藏
页码:65 / 74
页数:10
相关论文
共 50 条