摘要
利用半连续等函数,对弧连通性作了几种推广,给出了几种新的弧连通性,并且研究了它们的一些性质,得到一些新结果.
Some new arcwise connectedness are introduced by using semi-continuous functions and others. Some properties for the new arcwise connectedness are discussed and new results are obtained.
出处
《烟台师范学院学报（自然科学版）》
1993年第1期11-14,共4页
Yantai Teachers University journal(Natural Science Edition)
关键词
弧连通性
拓扑空间
SH连通性
semi-open set ,S-arcwise connectedness ,SH-connectedness ,semi-topological property
