摘要
由闭区间上连续函数的性质得到闭区间上连续函数的一个基本不动点定理,从而推出连续函数的Altman型不动点定理.
By means of the properties of continuous functions on closed intervals,a basic fixed point theorem of continuous functions on closed intervals is obtained. By using this basic result,a class of Altman type fixed point theorems of continuous functions is obtained.
出处
《吉首大学学报（自然科学版）》
CAS
2014年第5期6-9,共4页
Journal of Jishou University(Natural Sciences Edition)
基金
国家自然科学基金资助项目(10961003)
韩山师范学院理科团队项目(LT201202)
关键词
连续函数
不动点定理
根的存在性定理
continuous functions
fixed point theorem
the existence theorem for roots
