| 一类中立型无穷时滞脉冲微分方程的周期解 |
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| 引用本文： | 赵琨,蒋芳芳,冯春华.一类中立型无穷时滞脉冲微分方程的周期解[J].集美大学学报(自然科学版),2013,0(4):302-307. |
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| 作者姓名： | 赵琨 蒋芳芳 冯春华 |
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| 作者单位： | (广西师范大学数学科学学院,广西 桂林 541004 ) |
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| 基金项目： | 国家自然科学基金资助项目(10961005) |
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| 摘 要： | 利用线性系统的指数型二分性和Krasnoselskii不动点定理，研究一类中立型无穷时滞脉冲微分方程的周期解存在性问题，给出了保证系统存在周期解的一组充分条件，推广并改进了现有文献中的相关结论
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| 关 键 词： | 脉冲方程 中立型 周期解 无穷时滞 |
The Existence of Periodic Solutions of a Neutral of Periodic Impulsive Differential System with Infinite Delay |
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| ZHAO Kun,JIANG Fang-fang,FENG Chun-hua.The Existence of Periodic Solutions of a Neutral of Periodic Impulsive Differential System with Infinite Delay[J].the Editorial Board of Jimei University(Natural Science),2013,0(4):302-307. |
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| Authors: | ZHAO Kun JIANG Fang-fang FENG Chun-hua |
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| Institution: | (College of Mathematical ScienceGuangxi Normal UniversityGuilin 541004China) |
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| Abstract: | For a neutral of periodic impulsive differential system with infinite delays，the existence of periodic solutions was considered by using exponential dichotomy and fixed point theorem of Krasnoselskii.Sufficient conditions were given to guarantee t he existence of periodic solutions of these equations under some assumptions.Some results in the literature had been generalized. |
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| Keywords: | impulsive equation neutral periodic solution infinite delay |
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