On CWC-Mappings and Metrization Theorem  

作　　者：LI Ke Dian 

机构地区：[1]Department of Mathematics and Information Science, Zhangzhou Normal University, Fujian 363000, China

出　　处：《Journal of Mathematical Research and Exposition》2008年第3期695-698,共4页数学研究与评论（英文版）

基　　金：the National Natural Science Foundation of China （No. 10571151）; the Natural Science Foundation of Fujian Province （No. 2006J0228）; the Natural Science Foundation of Education Department of Fujian Province （No. JB04298）.Acknowledgment The author is very grateful to Professor Lin Shou for his help and the referee for his valuable suggestions.

摘　　要：In this paper,applications of CWC-mappings are discussed in metrization theorem, and some new metrization theorems of topological spaces are obtained by Nagata's condition and weakγ-spaces,which generalizes several metrization theorems obtained by R.E.Hodel and J.Nagata.In this paper, applications of CWC-mappings are discussed in metrization theorem, and some new metrization theorems of topological spaces are obtained by Nagata＇s condition and weak γ-spaces, which generalizes several metrization theorems obtained by R.E. Hodel and J.Nagata.

关 键 词：g-functions CWC-mappings metrizable spaces Nagata＇s condition. 

分 类 号：O189.1[理学—数学]