Positive solutions for a three-point boundary value problem at resonance

被引:65
|
作者
Han, Xiaoling [1 ]
机构
[1] NW Normal Univ, Dept Math, Lanzhou 730070, Peoples R China
关键词
three-point boundary value problem; fixed point theorem; positive solution; resonance;
D O I
10.1016/j.jmaa.2007.02.069
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper deals with the second order three-point boundary value problem x"(t) = f(t,x(t)), t epsilon (0,1), x'(0) = 0, x(eta) = x(l). The existence and multiplicity of positive solutions are investigated by means of the fixed point theorem in cones. (c) 2007 Elsevier Inc. All rights reserved.
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页码:556 / 568
页数:13
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