摘要
在拓扑学理论下实数集的任何一个子区间实际上是一个拓扑空间.针对如何证明两个区间(拓扑空间)同胚这一问题,通过反复探究给出几种构建拓扑变换的方法,同时得到几个极为重要的拓扑变换.
Under the theory of topology, any subinterval is a topological space. The essay aims to the issue of proving the homeomorphism between two intervals （topological spaces）, and several methods about constructing topological transformation by repeatedly exploring are displayed, meanwhile several topological transformations are obtained.
出处
《宁夏师范学院学报》
2009年第3期91-94,97,共5页
Journal of Ningxia Normal University
关键词
拓扑变换
构建
应用
Topological transformation
Construction
Application
