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直觉模糊集的扩展原理
引用本文:张成,张帅,刘自新.直觉模糊集的扩展原理[J].模糊系统与数学,2011,25(2).
作者姓名:张成  张帅  刘自新
作者单位:大连大学,信息工程学院,辽宁,大连,116622
基金项目:辽宁省教育厅高等学校科学研究项目
摘    要:基于文1]给出的直觉模糊集的截集、分解定理和表现定理,利用模糊集的扩展原理,本文建立了直觉模糊集的扩展原理.首先,给出了直觉模糊集的扩展原理及其等价形式;其次,讨论了直党模糊集的扩展原理的有关性质;最后,研究了复合函数的直觉模糊集扩展原理及其性质.

关 键 词:扩展原理  截集  直觉模糊集  直觉模糊集的扩展原理

Extension Principle on Intuitionistic Fuzzy Sets
ZHANG Cheng,ZHANG Shuai,LIU Zi-xin.Extension Principle on Intuitionistic Fuzzy Sets[J].Fuzzy Systems and Mathematics,2011,25(2).
Authors:ZHANG Cheng  ZHANG Shuai  LIU Zi-xin
Institution:ZHANG Cheng,ZHANG Shuai,LIU Zi-xin(College of Information Engineering,Dalian University,Dalian 116622,China)
Abstract:Based on the cut sets,decomposition theorem and representation of an intuitionistic fuzzy set(IFS) in paper 1],by the use of the extension principle of fuzzy set,the extension principle of IFS are established in this paper.Firstly,the extension principle of IFS and their equivalence forms are given;Secondly,the properties of extension principle of IFS are discussed;Finally,the IFS's extension principle of the composite functions and their properties are acquired.
Keywords:Extension Principle  Cut Sets  Intuitionistic Fuzzy Sets  Extension Principle of Intuitionistic Fuzzy Sets  
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