ON THE EXISTENCE OF POSITIVE SOLUTIONS OF A NONLINEAR q-DIFFERENCE EQUATION

被引：0
|
作者：
Hassan, H. A. [1 ]
El-Shahed, Moustafa [2 ]
Mansour, Z. S. [3 ]
机构：
[1] PAAET, Fac Basic Educ, Dept Math, Shamiya, Kuwait
[2] Coll Educ, Qasssim Unizah, Saudi Arabia
[3] King Saudi Univ, Fac Sci, Dept Math, Riyadh 11451, Saudi Arabia
来源：
FIXED POINT THEORY | 2012年 / 13卷 / 02期
关键词：
Boundary-value problem; q-difference equation; Green's function; Krasnoselskii's fixed-point theorem; BOUNDARY-VALUE PROBLEM;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This paper is concerned with a boundary value problem of the nonlinear q-difference equation - D(q)(2)u(t) = f(t, u(t)), with some boundary conditions. Under certain conditions on f, the existence of positive solutions is obtained by applying a fixed point theorem in cones.
引用
收藏
页码：517 / 526
页数：10
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