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局部可分度量空间的序列覆盖s象
引用本文:周丽珍.局部可分度量空间的序列覆盖s象[J].数学学报,1999,42(4):577-582.
作者姓名:周丽珍
作者单位:浙江大学应用数学系,杭州,310027
摘    要:本文给出了局部可分度量空间的1序列覆盖s象,2序列覆盖s象,强序列覆盖s象,序列覆盖s象及子序列覆盖s象的内在刻划.从而使关于对度量空间的各类s象的内在刻划方面的研究更趋于完整.

关 键 词:局部可分  1序列覆盖映射  2序列覆盖映射  强序列覆盖映射  序列覆盖映射  cs网  cs~*网
修稿时间::1998-03-0

Some Sequence-Covering s-images of Locally Separable Metric Spaces
Zhou Lizhen.Some Sequence-Covering s-images of Locally Separable Metric Spaces[J].Acta Mathematica Sinica,1999,42(4):577-582.
Authors:Zhou Lizhen
Institution:Zhou Lizhen (Department of Applied Mathematics, Zhejiang University, Hangzhou 310027, P. R. China)
Abstract:In this paper, the 1-sequence-covering s-image, 2-sequence-covering s-image,strong sequence-covering s-image, sequence-covering s-image, and subsequence-coverings-image of locally separable metric space are characterized. Thus make the study ofs-image on metric space more completely.
Keywords:Locally separable  1-sequence-covering mapping  2-sequence-covering mapping  Strong sequence-covering mapping  Sequence-covering mapping  cs-network  cs*-network
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