摘要
讨论四阶两点常微分方程边值问题的解的存在性;利用上下解方法,给出了解的存在性结果.
This paper discusses the existence of the solution of boundary value of the fourth-order two-point ordinary differential equation.Some new existence results are obtained by the upper and lower solution method and the monotone iterative technique.
出处
《重庆工商大学学报(自然科学版)》
2010年第4期322-326,共5页
Journal of Chongqing Technology and Business University:Natural Science Edition
基金
甘肃民族师范学院校长基金资助项目
关键词
边值问题
上下解
四阶
两点
boundary value problem
upper and lower solution
fourth-order
two-point