Existence of a positive solution for a right focal discrete boundary value problem

被引：5
|
作者：
Anderson, D. R. [2 ]
Avery, R. I. [3 ]
Henderson, J. [1 ]
Liu, X. [1 ]
Lyons, J. W. [1 ]
机构：
[1] Baylor Univ, Dept Math, Waco, TX 76798 USA
[2] Concordia Coll, Dept Math & Comp Sci, Moorhead, MN 56562 USA
[3] Dakota State Univ, Coll Arts & Sci, Madison, SD 57042 USA
来源：
JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS | 2011年 / 17卷 / 11期
关键词：
discrete boundary value problems; right focal; fixed point theorem; positive solution; DIFFERENTIAL-EQUATIONS; FIXED-POINTS; THEOREMS;
D O I：
10.1080/10236191003730530
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
An application is made to the second-order right focal discrete boundary value problem of a recent extension of the Leggett-Williams fixed point theorem, which requires neither of the functional boundaries to be invariant. A non-trivial example is also provided.
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页码：1635 / 1642
页数：8
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