摘要
本文讨论了一类灰色时变离散系统和一类具有时滞的灰色时变离散系统的稳定性问题．
In this paper, stability of the gray discrete system X(k+1)=A(k)X(k) and the gray discrete system with time delay X(k+1)=A(k )X(k)+B(k)X(k-τ) are investigated by mean of comparison theorem and difference inequalities, some algebraic criteria of the stability are obtained.
出处
《经济数学》
1996年第2期92-95,共4页
Journal of Quantitative Economics
关键词
灰色离散系统
稳定性
差分不等式
Gray discrete systems, Stability difference inequalities
