Several sufficient conditions of solvability for a nonlinear higher order three-point boundary value problem on time scales

被引:12
作者
Sang, Yanbin [1 ]
Su, Hua
机构
[1] N Univ China, Dept Math, Taiyuan Shanxi 030051, Peoples R China
[2] Shandong Univ, Dept Syst Sci & Math, Jinan 250100, Peoples R China
基金
中国国家自然科学基金;
关键词
time scale; positive solutions; boundary value problem; fixed point theorem;
D O I
10.1016/j.amc.2007.01.047
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, a nonlinear higher order three-point boundary value problem on time scales is considered. Under certain growth conditions on the nonlinearity, several sufficient conditions for the existence of nontrivial solution are obtained by using Leray-Schauder nonlinear alternative. As an application, some examples to demonstrate our results are given. (c) 2007 Elsevier Inc. All rights reserved.
引用
收藏
页码:566 / 575
页数:10
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