带有积分边值条件的二阶脉冲泛函微分方程

Second Order Impulsive Functional Differential Equations with Integral Boundary Conditons

考虑一类带有积分边值的二阶脉冲泛函微分方程,利用Krasonosel'skii's不动点定理得到它的正解存在性,推广了文献中的相关结论.

Considering a class of second order impulsive functional differential equations with integral boundary condition,and using the Krasnosel＇skii＇s fixed point theorem.suffcient condition for existence of positive solution is obtained,which extending the corresponding result in literatures.