中文摘要：

该文研究了一类具有扰动项的非线性奇异脉冲微分方程边值问题,利用变分方法结合临界点理论得到了弱解的存在性定理.

英文摘要：

In this paper, we consider the existence of weak solutions for a class of nonlinear singular impulsive boundary value problems with disturbance term. We obtain some new existence theorems of solutions by using variational methods combing with some critical-point theorems.