On fixed point theorems of mixed monotone operators and applications

被引:24
作者
Zhang, Zhitao [1 ]
Wang, Kelei [1 ]
机构
[1] Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China
基金
中国国家自然科学基金;
关键词
Fixed points; Mixed monotone operators; Cone; Partial order;
D O I
10.1016/j.na.2008.04.032
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we obtain some new existence and uniqueness theorems of positive fixed point of mixed monotone operators in Banach spaces partially ordered by a cone. Finally we apply the main theorem to a nonlinear parabolic partial differential equation. Some results are new even for increasing or decreasing operators. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:3279 / 3284
页数:6
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