摘要
文中就高指标半显式Ｈｅｓｅｎｂｅｒｇ型代数微分方程组给出了正则化解法，并讨论了数值解与其精确解之间的误差。
A kind of regularization methods for high index and semi explicit Hessenberg DAEs are dealt with in this paper.Errors in solution of the numerical method compared with the precise one are also discussed.
出处
《南京邮电学院学报》
1999年第1期92-94,共3页
Journal of Nanjing University of Posts and Telecommunications(Natural Science)
关键词
正则化方法
指标
代数
微分方程组
Regularization method
Index
Differential algebraic equations
