摘要
利用锥拉伸和压缩不动点定理研究一类非线性分数阶微分方程积分边值问题,获得了其相应的格林函数及正解的存在性条件,并给出了应用实例.
Using fixed point theory of cone expansion and compression of norm type,we investigated a class of boundary value problem for nonlinear fractional differential equation with integral conditions.The relevant Green function and some sufficient conditions on the existence of positive solutions were established.Some examples were given to illustrate the application of the result.
出处
《吉林大学学报(理学版)》
CAS
CSCD
北大核心
2015年第1期21-26,共6页
Journal of Jilin University:Science Edition
基金
国家自然科学基金(批准号:11226119)
安徽省高校自然科学基金重点项目(批准号:KJ2014A252)
关键词
正解
积分边值问题
分数阶微分方程
不动点定理
positive solution
integral boundary value problem
fractional differential equation
fixed point theory