摘要
利用上下解方法及单调迭代技巧,讨论了一类一阶脉冲时滞微分方程的周期边值问题,获得了其极大解与极小解的存在性,这样可将方程的解控制在极小解与极大解之间.
By using the method of upper and lower solutions, the periodic boundary value problem for first-order impulsive delay differential equations is considered, and the existence of the maximal and minimal solutions is obtained. The solutions of the equation can be controlled between the maximal and minimal solutions.
出处
《曲阜师范大学学报（自然科学版）》
CAS
2007年第4期23-28,共6页
Journal of Qufu Normal University(Natural Science)
基金
南昌大学科学基金资助项目(z-03699)
关键词
上下解方法
周期边值问题
脉冲时滞微分方程
the method of upper and lower solutions
periodic boundary value problem
delay differential equation with impulse
