| Density,Spread and Character of Spaces of Borel Subsets |
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| 作者单位： | Yang Xu (Depertment of Mathematics，Siping Normal College，Siping，136000)Cao Ye(Depertment of Mathematics，Siping TV University，Siping，136000) |
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| 摘 要： | Ｄｅｎｓｉｔｙ，ＳｐｒｅａｄａｎｄＣｈａｒａｃｔｅｒｏｆＳｐａｃｅｓｏｆＢｏｒｅｌ ＳｕｂｓｅｔｓＹａｎｇＸｕ（杨旭）（ＤｅｐｅｒｔｍｅｎｔｏｆＭａｔｈｅｍａｔｉｃｓ，ＳｉｐｉｎｇＮｏｒｍａｌＣｏｌｌｅｇｅ，Ｓｉｐｉｎｇ，１３６０００）ＣａｏＹｅ（曹...
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Density,Spread and Character of Spaces of Borel Subsets |
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| Authors: | Yang Xu |
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| Abstract: | In this paper some cardinal functions of the space of Borel subsets are discussed,and twoequalities related to the cardinal functions are given. |
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| Keywords: | Hyperspace Borel Subset Density Spread Character |
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