POSITIVE SOLUTIONS OF A NONLINEAR FRACTIONAL DIFFERENTIAL EQUATION BOUNDARY VALUE PROBLEM

被引:0
作者
Sun, Yan [1 ]
机构
[1] Shanghai Normal Univ, Dept Math, Shanghai 200234, Peoples R China
来源
ADVANCES IN DIFFERENTIAL EQUATIONS AND CONTROL PROCESSES | 2018年 / 19卷 / 04期
关键词
existence; positive solution; boundary value problem; fractional differential equation;
D O I
10.17654/DE019040369
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this article, we investigate sufficient conditions of the existence of at least three positive solutions for a class of nonlinear fractional differential equations with three-point boundary value problems. Some new multiplicity and nonexistence results of positive solutions are established by using Leggett-Williams fixed point theorem on cones together with some comparison results. Finally, an example is presented to demonstrate the validity of the main results here.
引用
收藏
页码:369 / 389
页数:21
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