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覆盖粗糙集模型的增值算子及其性质

Covering rough set model and the properties of value-added operator
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摘要 引进覆盖粗糙集模型的一对增值算子,并讨论它们的有关性质,即通过引理2和引理3,给出并证明了定理4. In this paper,we introduce a pair of value-added operators of covering rough set model and discuss their related properties.Namely,give and prove Theorem 4 by Theorem 2 and Theorem 3.
作者 梁俊奇
出处 《商丘师范学院学报》 CAS 2011年第12期5-7,共3页 Journal of Shangqiu Normal University
基金 国家自然科学基金资助项目(70771081) 河南省自然科学基金资助项目(094300510062) 河南省政府招标课题(2011B581) 河南省教育厅自然科学基金(2011A120007)资助项目
关键词 覆盖粗糙集 增值算子 性质 covering rough set value-added operator properties
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参考文献5

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二级参考文献19

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