数学物理学报 ›› 1998, Vol. 18 ›› Issue (S1): 69-75.

• 论文 • 上一篇    下一篇

一类高维非自治系统周期解的存在性和唯一性

吴晓非   

  1. 郑州纺织工学院基础部 郑州 450007
  • 收稿日期:1996-07-18 出版日期:1998-12-26 发布日期:1998-12-26

The Existence and Uniqueness of Periodic Solution for a Class of High Dimensional Non-autonomous System

Wu Xiaofei   

  1. Department of the Basic Course, Zheagzhon Textile Institute, Zhengzhou 450007
  • Received:1996-07-18 Online:1998-12-26 Published:1998-12-26

摘要: 该文利用Schauder和Roth不动点定理,讨论了一类高维非自治系统周期解的存在性和唯一性,给出了其存在周期解和存在唯一周期解的一组充分性判据.

关键词: 弱紧集合, 周期解, 系统

Abstract: In this paper,using Schauder's and Roth's fixed point theorem,author discusses theexistence and uniqueness of periodic solution for a class of high dimensional non-autonomoussystem and has given some sufficient criteria for the existemce and uniqueness of periodic solu-tion.

Key words: Weakly compact set, periodic solution, system