摘要
建立了一个新的比较定理,运用单调迭代技术给出了Banach空间中含无穷多个跳跃点的二阶脉冲积分—微分方程无穷边值问题在任意闭区间上最大最小解的存在性.
By establishing a new comparison theorem and using the monotone iterative technique,the existence of maximal and minimal solutions is investigated on an arbitrary finite interval of infinite boundary value problems for impulsive integro-differential equation with infinite skip points in a Banach space.
出处
《甘肃科学学报》
2010年第1期43-46,共4页
Journal of Gansu Sciences
关键词
无穷边值问题
脉冲积分-微分方程
上下解方法
单调迭代技术
infinite boundary value problem
impulsive integro-differential equation
upper and lower solu- tions
monotone iterative technique
