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点集拓扑的实数背景在点集拓扑教学中的作用
引用本文:黄倩霞. 点集拓扑的实数背景在点集拓扑教学中的作用[J]. 广西师范学院学报(自然科学版), 1994, 0(2)
作者姓名:黄倩霞
摘    要:本文阐述了点集拓扑学的实数背景在教学中的作用.

关 键 词:开集公理,拓扑空间,邻域,度量空间

The Role Played in Teaching by Real Number Background of Point Set Topology
Huang Qianxia. The Role Played in Teaching by Real Number Background of Point Set Topology[J]. Journal of Guangxi Teachers Education University:Natural Science Edition, 1994, 0(2)
Authors:Huang Qianxia
Affiliation:Department of Mathematics
Abstract:This paper expounds the role played in teaching by real number background of point set topology.
Keywords:open ste axiom  topological space  neighborhood  metric space
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