摘要
文章由半开集理论 ,引入s-弧连通空间和s-弧连通概念 ,证明了s -弧连通空间是半拓扑性质 ,s -弧连通是等价关系 .
On this paper,we introduced concepts on \$s\$-arc connected space and \$s\$-arc connected by the theory of semi-open sets.Being \$s\$-arc connected space is shown to be semi-topological property.\$s\$-arc connected is shown to be equivalence relation.We discussed the propertes of semi-continuous mapping on it's domain and range.
出处
《抚州师专学报》
2000年第2期5-9,共5页
Journal of Fuzhou Teachers College
关键词
s-连续映射
s-弧连通空间
s-弧连通
拓扑空间
semi-open sets
semi-continuous mapping
semi-homeomorphism
semi-arc connected space
semi-arc connected
