关于Hale问题

ON THE PROBLEM OF HALE

本文推广了林振声关于 Hale 问题的解答,利用微分系统的指数型三分性给出了弱概周期微分系统中心积分流形的存在性定理.

In this paper we give the generalization of Lin Zhensheng Theorem for the solution of the problemof Hale,that is,existence theorem for center integral manifolds of weak almost periodic differentialsystem.