摘要
在粗集和双枝模糊集基础上,讨论了粗双枝模糊集的嵌入集的性质;利用模糊集的截集,讨论了粗双枝模糊集的嵌入集的截集性质。
Based on rough sets and both-branch fuzzy sets, characters of embedded sets of rough both-branch fuzzy sets are discussed. Using cut-sets of fuzzy set, cut characters of embedded sets of rough both-branch fuzzy sets are discussed.
出处
《山东大学学报(理学版)》
CAS
CSCD
北大核心
2010年第11期79-82,103,共5页
Journal of Shandong University(Natural Science)
基金
河南省基础与前沿技术研究重点资助项目(092300410146)
河南省教育厅自然科学研究基金资助项(2008C120002)
关键词
模糊集
双枝模糊集
粗集
粗双枝模糊集
粗双枝模糊集的嵌入集
fuzzy sets
both-branch fuzzy sets
rough sets
rough both-branch fuzzy sets
embedded sets of rough both-branch fuzzy sets