摘要
商空间是构建新拓扑空间的重要方法。通过研究商空间之间映射的连续性和同胚性对于研究它们的性质有很重要的作用,所得结论可以得到更好应用。
Quotient space is the important method that consructs the new topological space.So studying continuous and homeomorphism on the mapping of quotient spaces plays the vital role to study their nature and we may obtain the very good conclusion and the application of it.
出处
《长春大学学报》
2007年第2期5-7,共3页
Journal of Changchun University
关键词
商空间
商映射
拓扑空间
quotient space
mapping of quotient
topological space
