一阶线性脉冲时滞微分不等式和方程  

On First Order Linear Impulsive Delay Differential Inequalities And Euations

作　　者：黄梅 

机构地区：[1]武陵高等专科学校,张家界427000

出　　处：《数学理论与应用》2003年第2期43-46,共4页Mathematical Theory and Applications

摘　　要：本文讨论一类一阶线性脉冲时滞微分不等式和方程解的振动性质 。This paper discuss the oscillation of solutions of a class of first order linear impulsive delay differential inequaltiies and equations.New sufficient conditions are obtained for the all solutions of these inequalities and equations to be oscillatory.

关 键 词：脉冲时滞微分不等式 脉冲时滞微分方程 泛函微分方程 振动性 解 

分 类 号：O175[理学—数学]