A class of concave operators with applications

被引：4
|
作者：
Liang, Zhandong [1 ]
Lian, Xiuguo [1 ,2 ]
Zhang, Meiyu [1 ]
机构：
[1] Shanxi Univ, Sch Math Sci, Taiyuan 030006, Shanxi, Peoples R China
[2] Dezhou Univ, Dept Math, Dezhou 253023, Shandong, Peoples R China
来源：
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS | 2008年 / 68卷 / 09期
基金：
中国国家自然科学基金;
关键词：
cone; concave operator; fixed point; three-point boundary value problem;
D O I：
10.1016/j.na.2007.02.003
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we provide some properties of a class of concave operators and apply these results in discussing three-point boundary value problems for differential equations and nonlinear Volterra integral equations. (C) 2007 Elsevier Ltd. All rights reserved.
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页码：2507 / 2515
页数：9
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