A note on β-connectedness

被引：3
|
作者：
Wu, X. [1 ]
Zhu, P. [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Math, Chengdu 611731, Sichuan, Peoples R China
来源：
ACTA MATHEMATICA HUNGARICA | 2013年 / 139卷 / 03期
基金：
中国国家自然科学基金;
关键词：
generalized topology space (GTS); beta-connectedness; irreducible;
D O I：
10.1007/s10474-012-0276-6
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
An example is given to show that there exists a generalized topological space which is irreducible but not beta-connected. This gives an answer to Question 2.8 in [6]. Besides, some characterizations of beta-connectedness are obtained.
引用
收藏
页码：252 / 254
页数：3
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