双枝模糊集与直觉模糊集的关系(Ⅱ)——截集  

The Relations between Both-branch Fuzzy Sets and Intuitionistic Fuzzy Sets(Ⅱ):Cutsets

作　　者：李选海[1] 刘锋[1] 李明海[2] 

机构地区：[1]海军大连舰艇学院基础部,辽宁大连116018 [2]海军大连舰艇学院航海系,辽宁大连116018

出　　处：《模糊系统与数学》2008年第5期68-71,共4页Fuzzy Systems and Mathematics

基　　金：海军大连舰艇学院科研基金资助项目;国家自然科学基金资助项目(60742004);国家"十一五"预研项目(40103110103001)

摘　　要：就双枝模糊集的截集定义和运算与直觉模糊集的水平截集定义和运算进行了比较和讨论,对于它们不同的地方我们通过重新定义直觉模糊集的水平截集概念使得双枝模糊集的截集和运算能几乎完全地统一到直觉模糊集的水平截集和运算上来。从而需要用双枝模糊集解决的问题也就进一步可以用直觉模糊集来解决了。We firstly study the definitions and operations of the intuitionistic fuzzy Level Cutsets and them of the both-branch fuzzy Cutsets,then redefine the definitions of the intuitionistic fuzzy Level Cutsets at the differences of them such that the definitions of the both-branch fuzzy Cutsets are nearly the same as them of the intuitionistic fuzzy Level Cutsets.So the problems need to be done with by the both-branch fuzzy sets can be done with by the intuitionistic fuzzy sets.

关 键 词：直觉模糊集 双枝模糊集 单枝模糊集 水平截集 

分 类 号：O159[理学—数学]