%0 Journal Article
%T Topological Space Based on Rough Sets<br>粗糙集构成的拓扑空间
%A QIAO Quan-xi
%A QIN Ke-yun
%A HONG Zhi-yong
%A <br>乔全喜
%A 秦克云
%A 洪智勇
%J 计算机科学
%D 2010
%I 
%X This paper is dcvotcd to the discussion of topological structure of rough sets in Pawlak approximation space.Topological space based on rough sets on the universe which is not restricted to be finite was investigated and it was proved that the rough topological space is a normal space on separability of topological space.
%K Rough set
%K Topology
%K Topological space
%K Normal space<br>粗糙集，拓扑，拓扑空间，正规空间
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=7369E8A37AD9A6B458AEC5DB9A5E2C73&yid=140ECF96957D60B2&vid=42425781F0B1C26E&iid=708DD6B15D2464E8&sid=D6354F61445E9456&eid=FA89360EB995A8AD&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=0