摘要
开映射在拓扑空间的研究中有着十分重要的作用,文章介绍并证明了与之有关的性质定理。
Open mapping plays a very important role in the study of topological space. In this paper, some theorems about open mapping are introduced and testified.
出处
《黄山学院学报》
2010年第3期10-11,共2页
Journal of Huangshan University
基金
宿州学院硕士科研启动基金资助(2008yss18)
关键词
开映射
连续映射
同胚
商拓扑
Open mapping
Continuous mapping
Homeomorphism
Quotient topology
