一类非线性大系统周期解的存在性、唯一性

The Existence and Uniqueness of Periodic Solutions for a Cleass of Large—scale Systems

利用齐次线性方程组解的估计式和不动点定理,讨论了一类非线性大系统周期解的存在性、唯一性的问题,得到了其周期解存在、唯一的判别准则。

Using estimations of solutions of homogenous linear systems and fixed point theorems, we discuss the existence and uniqueness of periodic solutions for a class of largescale systems and have obtained criteria for the existence and uniqueness of periodic solutions.