摘要
研究分数阶微分方程多点边值问题正解的存在性,利用动点定理,得到了边值问题至少存在1个正解和3个正解的充分条件.
This paper deals with the existence of positive solutions for multiple-point boundary value problem of fractional differential equations.In light of fixed-point theorems,some sufficient conditions are obtained to guarantee the existence of at least one or three positive solutions of the boundary value problems.
出处
《吉首大学学报(自然科学版)》
CAS
2010年第1期9-12,共4页
Journal of Jishou University(Natural Sciences Edition)
基金
湖南省自然科学基金资助项目(09JJ6010)
关键词
分数阶微分方程
多点边值问题
正解
不动点
fractional differential equations
multi-point boundary value problem
positive solutions
fixed-point theorem