一类二阶脉冲微分方程解的存在性

The existence of solution to a class second order impulsive differential equations

运用单调迭代技巧和上、下解方法讨论了一类二阶脉冲微分方程的周期边值问题,得到了该方程的最大值和最小值存在定理。

In this paper,monotone iterative technique and the upper and lower solution method are employed to study the periodic boundary value problem for a class second order impulsive differential equations. The existence theorem on the maximal and minimal solutions is obtained.