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Fuzzy Rough Ring and Its Properties

Fuzzy Rough Ring and Its Properties
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摘要 This paper is devoted to the theories of fuzzy rough ring and its properties. The fuzzy approximation space generated by fuzzy ideals and the fuzzy rough approximation operators were proposed in the frame of fuzzy rough set model. The basic properties of fuzzy rough approximation operators were analyzed and the consistency between approximation operators and the binary operation of ring was discussed. This paper is devoted to the theories of fuzzy rough ring and its properties. The fuzzy approximation space generated by fuzzy ideals and the fuzzy rough approximation operators were proposed in the frame of fuzzy rough set model. The basic properties of fuzzy rough approximation operators were analyzed and the consistency between approximation operators and the binarv operation of ring was discussed.
作者 REN Bi-jun FU Yah-ling
机构地区 Department of Information Engineering
出处 《Chinese Quarterly Journal of Mathematics》 CSCD 2013年第4期555-564,共10页 数学季刊（英文版）
基金 Supported by Soft Science Research Project of Henan Province(122400450212) Supported by Foundation Lead-edge Technologies Research Project of Henan Province(122300410061)
关键词 数学教学 教学方法 课堂教学 微分方程 rough set approximation operator fuzzy ideal
分类号 O159 [理学—基础数学]
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参考文献12

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Chinese Quarterly Journal of Mathematics
2013年 第4期

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