微计算机信息
微計算機信息
미계산궤신식
CONTROL & AUTOMATION
2010年
6期
204-205,208
,共3页
直觉模糊粗糙集%直觉模糊粗糙集截集%分解定理
直覺模糊粗糙集%直覺模糊粗糙集截集%分解定理
직각모호조조집%직각모호조조집절집%분해정리
Intuitionistic fuzzy rough sets%Intuitionistic fuzzy rough cut-sets%Decomposition theorem
系统研究了一般等价关系下直觉模糊粗糙集模型,给出该模型多种定义形式,详细阐述了上下近似的性质,定义了直觉模糊粗糙集截集的概念,最后给出了该直觉模糊粗糙集模型的分解定理和表现定理,并证明定理的正确性.
繫統研究瞭一般等價關繫下直覺模糊粗糙集模型,給齣該模型多種定義形式,詳細闡述瞭上下近似的性質,定義瞭直覺模糊粗糙集截集的概唸,最後給齣瞭該直覺模糊粗糙集模型的分解定理和錶現定理,併證明定理的正確性.
계통연구료일반등개관계하직각모호조조집모형,급출해모형다충정의형식,상세천술료상하근사적성질,정의료직각모호조조집절집적개념,최후급출료해직각모호조조집모형적분해정리화표현정리,병증명정리적정학성.
The model of intuitionistic fuzzy rough sets under commonly equivalant relation is systemically investigated, and multidefini-tion forms are given. The characters of upper and lower approximations are particularly expatiated. The conception of intuitionistic fuzzy rough cut-sets is defined. Moreover, the decomposition theorem and representation theorem of intuitionistic fuzzy rough sets are given and proved.
