摘要
本文用矩阵测度和不动点定理对一类高维非自治 Volterra系统的周期解进行了讨论 ,给出了存在唯一稳定周期解的判别准则 ,避免了构造 Lyapunov函数的困难 ,推广了文 [2 ]的工作 .
In this paper the periodic solution for a class of nonautonomous Volterra system is studied. Matrix measure and fixed theorem are used to obtain sufficient conditions for the existence and global stability of p eriodic solution. The method is better than the Liapunov function, and the resul t is a generalization of .
出处
《工科数学》
2001年第4期6-8,共3页
Journal of Mathematics For Technology
