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粗糙集的拓扑基础 被引量:2

Topology Base on Rough Sets
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摘要 为了进一步研究粗糙集及其应用,本文介绍了一种关于粗糙集的新理论,即粗糙集的基本拓扑理论。主要研究了粗糙集的拓扑空间及其性质等。给出了一些新的定义和定理。并对未来的研究给予展望。 For further studying the theory and application of rough sets,this paper introduces a new theory on rough sets,i.e.,it is a basic topological theory of rough sets.Discuss mainly topological space and its topological properties on rough sets,etc.Give some new definitions and theorems.Finally,some development trends for future researches are discussed.
出处 《模糊系统与数学》 CSCD 北大核心 2008年第5期145-150,共6页 Fuzzy Systems and Mathematics
基金 国家自然科学基金资助项目(10671030)
关键词 粗糙集 拓扑 拓扑空间 开集 闭集 Rough Sets Topology Topological Space Open Set Closed Set
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参考文献12

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二级参考文献1

  • 1曾黄麟.粗集理论及其应用[M].重庆:重庆大学出版社,1998..

共引文献111

同被引文献8

  • 1李进金.由子基生成的内部算子和闭包算子[J].数学进展,2006,35(4):476-484. 被引量:28
  • 2熊金诚.点集拓扑讲义[M].北京:高等教育出版社,2003.
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  • 4YAO Y Y. Relationl Interpretations of Neighborhood Operators and Rough Set Approximation Operators [J ]. Inform Sei, 1988, 111:239-259.
  • 5Pawlak Z. Rough sets[J]. International Journal of Computer and Information Sinence, 1982,11:341-356.
  • 6Yao Y Y. Relationl interpretations of neighborhood operators and rough set approximation operators[J]. Inform. Sci., 1988,111:239-259.
  • 7李进金.关于子基的连通性[J].数学进展,2007,36(4):421-428. 被引量:17
  • 8秦克云,乔全喜.粗糙集的拓扑结构[J].计算机科学,2007,34(12):161-162. 被引量:12

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