A periodic boundary value problem with vanishing Green's function

被引:47
作者
Graef, John R. [1 ]
Kong, Lin [1 ]
Wang, Haiyan [2 ]
机构
[1] Univ Tennessee, Dept Math, Chattanooga, TN 37403 USA
[2] Arizona State Univ, Dept Math Sci & Appl Comp, Phoenix, AZ 85069 USA
关键词
existence of nonnegative solutions; Krasnosel'skii's theorem; periodic boundary value problem; vanishing Green's function; 2ND-ORDER DIFFERENTIAL-EQUATIONS; POSITIVE SOLUTIONS; EXISTENCE; SYSTEMS;
D O I
10.1016/j.aml.2007.02.019
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this work, the authors consider the boundary value problem [GRAPHICS] and establish the existence of nonnegative solutions in the case where the associated Green's function may have zeros. The results are illustrated with an example. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:176 / 180
页数:5
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