| 粗糙模糊概念外延的逼近 |
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| 引用本文： | 赵利云.粗糙模糊概念外延的逼近[J].西昌学院学报(自然科学版),2010,24(2):28-29,34. |
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| 作者姓名： | 赵利云 |
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| 作者单位： | 内蒙古科技大学,数理与生物工程学院应用数学系,内蒙古,包头,014010 |
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| 摘 要： | 基于因素空间,利用粗糙模糊集的扩展原理,给出粗糙模糊概念的表现外延和反馈外延,然后,利用粗糙模糊概念反馈外延包络对粗糙模糊概念进行了逼近。
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| 关 键 词： | 粗糙模糊集 扩展原理 表现外延 反馈外延 反馈外延包络 |
The Approximate to Rough Fuzzy Concept Extension |
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| ZHAO Li-yun.The Approximate to Rough Fuzzy Concept Extension[J].Journal of Xichang College,2010,24(2):28-29,34. |
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| Authors: | ZHAO Li-yun |
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| Institution: | ZHAO Li-yun (School of Mathematics,Physics and Biological Engineering,Inner Mongolia University of Science and Technology,Baotou,Inner Mongolia 014010) |
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| Abstract: | Based on factor space,present representation extension and feedback extensions of rough fuzzy concept by using extension principle of rough fuzzy sets,the approximate to rough fuzzy concept extension is given out by using feedback extension envelope of rough fuzzy concept. |
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| Keywords: | Rough fuzzy sets Extension principle Feedback extension Representation extension Feedback extension envelopes |
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