平均迭代压缩映射存在不动点的充要条件

Necessary and Sufficent Conditions for the Existence of Fixed Point of the Average Iteration Contraction Mapping

本文剖析文［１］的定义，举出反例说明文［１］结论不成立，并给出平均迭代压缩映射存在不动点的两个充要条件。

In this paper, we analyse the definition in and present an example show that the conclution in is not true. We give two sufficent and necessary conditions for the existence of unique Fixed point of the average iteration contraction Mapping.