伪离散空间的拓扑性质

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摘要开集又是闭集的拓扑空间称为伪离散空间。论文探讨了伪离散空间的局部性质和可数性质,得到伪离散空间元素间的连通关系就是近似空间的元素间的等价关系,其划分集是其拓扑基。

作者张德全

机构地区桂林航天工业学院理学部

出处《桂林航天工业学院学报》 2013年第1期73-75,共3页 Journal of Guilin University of Aerospace Technology

关键词粗糙集可定义集近似空间伪离散空间

参考文献8

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桂林航天工业学院学报

2013年第1期

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