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n阶非线性脉冲中立型泛函微分方程周期解的存在性
引用本文:杨秋鸿,杨健,冯春华.n阶非线性脉冲中立型泛函微分方程周期解的存在性[J].徐州师范大学学报(自然科学版),2008,26(2):36-40.
作者姓名:杨秋鸿  杨健  冯春华
作者单位:广西师范大学,数学科学学院,广西,桂林,541004
摘    要:利用重合度理论研究了多变时滞n阶非线性脉冲中立型泛函微分方程周期解的存在性.

关 键 词:变时滞  非线性  中立型微分方程  脉冲  周期解

Existence of Periodic Solutions for nth Order Nonlinear Impulsive Neutral Differential Equations with Multiple Variable Lags
YANG Qiu-hong,YANG Jian,FENG Chun-hua.Existence of Periodic Solutions for nth Order Nonlinear Impulsive Neutral Differential Equations with Multiple Variable Lags[J].Journal of Xuzhou Normal University(Natural Science Edition),2008,26(2):36-40.
Authors:YANG Qiu-hong  YANG Jian  FENG Chun-hua
Institution:(College of Mathematical Science,Guangxi Normal University,Guilin,Guangxi,541004)
Abstract:The existence of periodic solutions for nth order nonlinear impulsive neutral differential equations with multiple variable lags is proved by using the theory of coincidence degree.
Keywords:variable lag  nonlinear  neutral differential equation  impulse  periodic solution
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