EXISTENCE AND UNIQUENESS OF MONOTONE POSITIVE SOLUTIONS FOR A THIRD-ORDER THREE-POINT BOUNDARY VALUE PROBLEM

被引:4
|
作者
Zhao, Li [1 ]
Wang, Weixuan [1 ]
Zhai, Chengbo [1 ]
机构
[1] Shanxi Univ, Sch Math Sci, Taiyuan 030006, Shanxi, Peoples R China
来源
DIFFERENTIAL EQUATIONS & APPLICATIONS | 2018年 / 10卷 / 03期
关键词
Monotone positive solution; third-order differential equation; three-point boundary value problem; fixed point theorem of generalized concave operators;
D O I
10.7153/dea-2018-10-18
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we study the existence and uniqueness of monotone positive solutions for a class of nonlinear third-order three-point boundary value problem. The main tool is a fixed point theorem of generalized concave operators in ordered Banach spaces. An example is given to illustrate the main result.
引用
收藏
页码:251 / 260
页数:10
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