二阶非线性阻尼脉冲时滞微分方程解的振动性  

Oscillations of Second-order Nonlinear Impulsive Delay Differential Equation with Damping

作　　者：陈星荣[1] 潘立军[1] 

机构地区：[1]嘉应学院数学系,广东梅州514015

出　　处：《广西师范学院学报（自然科学版）》2006年第4期20-24,共5页Journal of Guangxi Teachers Education University(Natural Science Edition)

摘　　要：研究了二阶非线性阻尼脉冲时滞微分方程解的振动性,得到振动解的充分条件.In this paper, oscillations of second-order nonlinear impulsive delay differential equation with damping are investigated, and some sufficient conditions about oscillations of second-order nonlinear impulsive differential equation with damping are obtained.

关 键 词：振动性 非线性 阻尼 脉冲时滞微分方程 

分 类 号：O175.1[理学—数学]