摘要
利用锥扩张-压缩型不动点定理,在一个特殊构造的锥上考虑了带积分边界条件的奇异二阶多点边值问题正解的存在性,并给出了一个验证主要结果的例子.
In this paper,we are concerned with the existence of positive solutions for singular second order multi-point boundary value problems with integral boundary conditions.The arguments are based upon a specially constructed cone and the fixed point theorem of cone expansion-compression type.Meanwhile,an example is given to demonstrate the main results.
出处
《安徽师范大学学报(自然科学版)》
CAS
2015年第2期110-116,共7页
Journal of Anhui Normal University(Natural Science)
基金
Supported by the National Natural Science Foundation of China(11026213)
关键词
边值问题
正解
不动点定理
正解的存在性
boundary value problems
positive solutions
fixed point theorem
existence of positive solutions