粗双枝模糊集的α-嵌入  

α-Embedding of rough both-branch fuzzy sets

作　　者：刘若慧[1] 刘保仓[2] 

机构地区：[1]黄淮学院计算机科学系,河南驻马店463000 [2]黄淮学院数学科学系,河南驻马店463000

出　　处：《山东大学学报（理学版）》2007年第12期77-81,共5页Journal of Shandong University(Natural Science)

基　　金：河南省教育厅自然科学研究计划资助项目(2007520030)

摘　　要：在粗集和双枝模糊集基础上,提出了粗双枝模糊集的概念和粗双枝模糊集嵌入的概念;讨论了粗双枝模糊集的α-嵌入并-分解和α-嵌入交-分解。The concept of the rough both-branch and the concept of α-embedding of rough both-branch were presented based on rough sets and both-branch fuzzy sets. The α-embedding union-decomposition and α-embedding intersection-decomposition of rough both-branch fuzzy sets were discussed.

关 键 词：模糊集 双枝模糊集 粗集 粗双枝模糊集 α-嵌入并-分解 α-嵌入交-分解 

分 类 号：O159[理学—数学]