具有离散拓扑基本群的空间的一个刻划
A characterization of spaces with discrete topological fundamental group
摘要:
给出了文献中一个定理的反例,并将其修正为:局部路连通度量空间的基本群自然地继承离散拓扑当且仅当基础空间是半局部单连通的.
英文摘要:
We offer a counterexample to a theorem in the literature and then repair the theorem as follows: The fundamental group of a locally path connected metric space inherits the discrete topology in a natural way if and only if the underlying space is semilocally simply connected.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。