关于压缩映射原理的若干注记

Some notes about the theorem of constraction mapping

在研究压缩映射原理的基础上,引入非扩展映射、广义压缩映射概念并讨论它们的性质。其结果推广了文献[1-8]的相关结论。

Based on studied the theorem of constraction mapping, the conceptes of non-extended mapping and generalized constraction mapping are persented in this paper, and their properties are discussed. The results generalize the corresponding results of references [1 - 8].