摘要
本文应用Krasnosel'skii及Leggett-Williams不动点定理研究了一类含积分边界条件的Caputo型分数阶微分方程的边值问题,得到了一个及三个正解存在的充分条件.
We investigate the existence of positive solutions for a class of Caputo's fractional differential equa- tions with integral boundary conditions. By means of the Krasnosel' skii and Leggett-Williams fixed point theorems, the existence theorems of one positive solution or three positive solutions are obtained, respectively.
作者
张立新
杨玉洁
贾文敬
ZHANG Li-Xin;YANG Yu-Jie;JIA Wen-Jing(Department of Basic Courses, Beijing Union University, Beijing 100101, China)
出处
《四川大学学报(自然科学版)》
CAS
CSCD
北大核心
2017年第6期1169-1172,共4页
Journal of Sichuan University(Natural Science Edition)
基金
国家自然科学基金(11601030)
关键词
积分边值问题
正解
分数阶微分方程
不动点定理
Integral boundary value problem
Positive solution
Fractional differential equation
Fixed point theorem