摘要
离散时间收敛系统是研究离散时间线性模型渐近理论的重要工具。利用随机积分工具推广了离散时间收敛系统的概念。
Discrete time convergence system is an important tool for investigating the asymptotic theory of linear model in discrete time. Using stochastic integral theory, the concept of convergence system in discrete time is generalized, and convergence systems in discrete time and continuous time are unified in this paper. Meanwhile, the definition of convergence system is presented, and several important properties of convergence systems are obtained.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1999年第5期582-587,共6页
Journal of Southwest Jiaotong University
