POSITIVE SOLUTIONS TO A SINGULAR nTH ORDER THREE-POINT BOUNDARY VALUE PROBLEM WITH SIGN CHANGING NONLINEARITY

被引：0
|
作者：
Dapeng Xie
机构：
来源：
Annals of Applied Mathematics | 2010年 / 03期
基金：
中国国家自然科学基金;
关键词：
Green’s function; positive solution; three-point boundary value problem; singular; sign changing nonlinearity;
D O I：
暂无
中图分类号：
O175.8 [边值问题];
学科分类号：
070104 ;
摘要：
In this paper, we consider a singular nth order three-point boundary value problem with sign changing nonlinearity. By the method of lower solution and topology degree theorem, we investigate the existence of positive solutions to the above problem. Moreover, the associated Green’s function for the above problem is also given. The results of this paper are new and extend the previous known results.
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页码：341 / 349
页数：9
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