| T2、S-T2、正则与正规空间的映射性质 |
| |
| 引用本文： | 陈焕然.T2、S-T2、正则与正规空间的映射性质[J].湖南文理学院学报(自然科学版),2002,14(4):13-14. |
| |
| 作者姓名： | 陈焕然 |
| |
| 作者单位： | 湖南商学院信息系 湖南长沙410205 |
| |
| 摘 要： | 根据 S连续映射、 半连通映射、半开映射、半连续映射和弱连续映射的定义和点集拓扑的有关知识 ,讨论了T2 、S -T2 、正则和正规空间在上述映射下的性质 ,得到了这些空间在相关映射下是映射或逆向映射不变的结论 .
|
| 关 键 词： | S连续映射 半连通映射 半开映射 半连续映射 弱连续映射 |
| 文章编号： | 1009-3818(2002)04-0013-02 |
| 修稿时间： | 2002年5月23日 |
THE PROPERTIES OF MAPPINGS IN T2-SPACE、S-T2-SPACE. REGULAR SPACE AND NORMAL SPACE |
| |
| CHENG Huan-ran.THE PROPERTIES OF MAPPINGS IN T2-SPACE、S-T2-SPACE. REGULAR SPACE AND NORMAL SPACE[J].Journal of Hunan University of Arts and Science:Natural Science Edition,2002,14(4):13-14. |
| |
| Authors: | CHENG Huan-ran |
| |
| Abstract: | On the basis of the definitions of * S continuous mapping,*semi-continuous mapping,semi-open mapping and weakly continuous mapping and the knowledge related to point set topology,the properties of the above mappings in T 2-Space? S-T 2-Space.Regular space and normal space were studied,and that these space and normal space were invariant or reverse-invariant in related mapping were obtained. |
| |
| Keywords: | S continuous mapping *semi-connected mapping semi-open mapping semi-connected mapping weakly continuous mapping |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
