摘要
给出了关于变系数线性系的稳定性判别法.方法是利用Bellman不等式和一个简单的变换,所得的判别法可应用于某些pij(t)为无界的系统.
in this paper, the stability of trivial solutions of the linear system dx/dt= Pij(t)xj (i= 1, 2, …, n) in considered. By using the ffellrnan' s inequality and one simpletransformahon, two criteria of the stability of the trivial solutions are obtaineds in which thecoefficients may be unbounded.
出处
《纺织高校基础科学学报》
CAS
1996年第4期350-353,共4页
Basic Sciences Journal of Textile Universities
关键词
稳定性
渐近稳定性
变系数线性系统
asymtotic stability, stability, ffellrnan's inequality