摘要
在再生核空间 W22 (0 )中 ,给出在动力系统等领域广泛应用的中立型二阶常延迟微分方程级数形式的解析解表达式 ,当解析解级数截断时得到近似解 ,并分析了此近似解的特点 .
This paper discusses the solution problem of delay differetial equation,which is extensively used in some fields such as dynamic system and so on,and gives the representation of the analytic solution of the neutral type delay differetial equation of the second order in the form of a series in the reproducing kernel space W 2 2(0) .By truncating the analytic solution series,the approximate solution is obtained.The characteristics of the approximate solution are analyzed.
出处
《湖南大学学报（自然科学版）》
EI
CAS
CSCD
2000年第2期6-10,46,共6页
Journal of Hunan University:Natural Sciences
基金
国家自然科学基金资助项目! ( 1 9971 0 2 0 )
关键词
再生核空间
中立型常延迟微分方程
数值方法
reproducing kernel space
dynamic system
neutral type delay differential equation
numerical method
