期刊信息
![](/web/statics/zr_qikan_img.jpg)
- 刊名: 河北师范大学学报(自然科学版)Journal of Hebei Normal University (Natural Science)
- 主办: 河北师范大学
- ISSN: 1000-5854
- CN: 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
A New Characteristic of Connection
摘要/Abstract
摘要:
用弱于开集的α集来刻划连通性,从而得到了连通性的一些新的特征和更强的结论。最后还给出了局部α连通的概念。
Abstract:
Describe connection by using α-sets,which are weaker than open sets, come to some new characteristics of connection and further conclusions.At the end of it, present the notion of local α-connection.
关键词
Key words:
Topological space
;
α-set
;
connection