摘要
给出了一个三维时滞微分系统的平衡点的全时滞稳定的代数判据,也讨论并给出了这个系统存在Hopf分支的条件,两个例子说明了本文定理的应用.
Some algebraic criteria for absolute stability (the stability is independent of the delay) of an equilibrium of a special 3-dimensional differential delay system are given. Also, the conditions under which the systems have a Hopf bifurcation are obtained. Two examples are discussed to show that the theorems are used easily.
出处
《生物数学学报》
CSCD
2002年第2期157-164,共8页
Journal of Biomathematics
关键词
时滞微分系统
稳定性
HOPF分支
Differential delay systems
Stability
Hopf bifurcation
