Existence of symmetric positive solutions for a singular system with coupled integral boundary conditions

被引：2
|
作者：
Jiang, Jiqiang [1 ,2 ]
Liu, Lishan [1 ,3 ]
Wu, Yonghong [3 ]
机构：
[1] Qufu Normal Univ, Sch Math Sci, Qufu 273165, Shandong, Peoples R China
[2] Qufu Normal Univ, Sch Stat, Qufu 273165, Shandong, Peoples R China
[3] Curtin Univ Technol, Dept Math & Stat, Perth, WA 6845, Australia
来源：
ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS | 2018年 / 94期
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
coupled singular system; symmetric positive solutions; fixed point theorem in cones; coupled integral boundary conditions; UNIQUENESS;
D O I：
10.14232/ejqtde.2018.1.94
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we study a class of nonlinear singular system with coupled integral boundary condition. Based on the Guo-Krasnosel'skii fixed point theorem, some new results on the existence of symmetric positive solutions for the coupled singular system are obtained. The impact of the two different parameters on the existence of symmetric positive solutions is also investigated. Finally, an example is then given to demonstrate the applicability of our results.
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页码：1 / 19
页数：19
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