On a multi-point discrete boundary value problem

被引:13
|
作者
Henderson, Johnny [1 ]
Luca, Rodica [2 ]
机构
[1] Baylor Univ, Dept Math, Waco, TX 76798 USA
[2] Gh Asachi Tech Univ, Dept Math, Iasi 700506, Romania
关键词
difference equations; multi-point boundary conditions; positive solutions; POSITIVE SOLUTIONS; SYSTEMS; ORDER;
D O I
10.1080/10236198.2012.678839
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study the existence and non-existence of positive solutions for a system of nonlinear second-order difference equations subject to multi-point boundary conditions. The proof of the existence of positive solutions is based upon the Schauder fixed point theorem.
引用
收藏
页码:690 / 699
页数:10
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