三次概周期系数的时滞微分方程概周期解的存在性
삼차개주기계수적시체미분방정개주기해적존재성
The Existence of Almost Periodic Solution to Delayed Cubic Differential Equations with Almost Periodic Coefficients
  • 万方数据
    清远职业技术学院学报 청원직업기술학원학보
    JOURNAL OF QINGYUAN POLYTECHNIC
    2011年 3期 75-77 ,共3页

    黄记洲%黄燕斐

    황기주%황연비

    指数二分性%Schauder不动点定理%概周期解 指數二分性%Schauder不動點定理%概週期解
    지수이분성%Schauder불동점정리%개주기해
    Exponential dichotomy%Schauder fixed point theorem%Ahnost periodic solution
    运用二分性及不动点定理，研究一类三次概周期系数的时滞微分方程概周期解的存在性，得到此类微分方程的概周期解存在的充分性定理。
    운용이분성급불동점정리，연구일류삼차개주기계수적시체미분방정개주기해적존재성，득도차류미분방정적개주기해존재적충분성정리。
    In this paper, by means of exponential dichotomy ＆ fixed point theorem, the existence of almost periodie solution of delayed cubic differential equations with almost periodic coefficients is investigated. So this suffieicnt theorem is obtained.
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