关于“不动点定理与不动点逼近”一文的注记

A Note on Fixed Point Theorems and Approximation for Fixed Point

本文讨论度量空间中一类映象不动点的存在性及迭代序列的收敛性,在更广泛的情形下回答了张大中文中提出的问题。

In this paper, we discass existence of fixed point and convergence of iterative sequence for a kind of mapping on metric space, and answer the question of [5] under weeker condition.