摘要:
本文利用 Leray-Schauder 抉择和 Banach 压缩映像原理研究了二阶微分系统
![](https://image.hanspub.org/IMAGE/Edit_7b8cc73a-9298-4322-8fbe-d2c9df5f99b6.png)
正解的存在唯一性, 其中f,g : [0,1] × [0,+∞) × [0,+∞) → [0,+∞) 连续.
Abstract:
In this paper, by using Leray-Schauder’s alternative and contraction mapping principle to study the positive solutions for a system of second-order boundary value problems
![](https://image.hanspub.org/IMAGE/Edit_dfb2cadb-87b1-429d-97da-a5b32a001743.png)
where f,g : [0,1] × [0,+∞) × [0,+∞) → [0,+∞) are continuous.