摘要 : In this paper, we consider a second-order impulsive differential equation with Sturm-Liouville integral boundary conditions. We provide the sufficient conditions that guarantee the existence and multiplicity to our problem. Our te... 展开 In this paper, we consider a second-order impulsive differential equation with Sturm-Liouville integral boundary conditions. We provide the sufficient conditions that guarantee the existence and multiplicity to our problem. Our technique is based on the method of upper and lower solutions and Leray-Schauder degree theory. In the end, an example is worked out to illustrate our main results. 收起