摘要
讨论拓扑空间中有关的同胚性质,给出了两个拓扑空间同胚和不同胚的有关结论和证明。
This paper discusses the homeomorphism properties in topological space, shows the related conclusion and proof of two homeomorphic topological spaces and not. Although some conclusions are revealed in relevant materials, this paper introduces the new method of proving it.
关键词
拓扑空间
同胚映射
子空间
topological space, homeomorphism, subspaces