摘要
本文主要研究直觉模糊剩余蕴涵下的直觉模糊粗糙集的构造和性质.定义了直觉模糊集上的剩余蕴涵,基于该剩余蕴涵构造了直觉模糊粗糙集的上、下近似算子,并给出了基于不同二元关系下近似算子的性质.
In this paper, the structure and properties of intuitionistic fuzzy rough sets based on intuitionistic fuzzy implicators is studied. The intuitionistic residual implicators are defined, and construct the upper and lower approximation operator basedon the intuitionistic residual implicator. The properties of upper and lower approximation operator based on special intuitionistic fuzzy binary relationship are discussed.
出处
《西南民族大学学报（自然科学版）》
CAS
2010年第2期189-192,共4页
Journal of Southwest Minzu University(Natural Science Edition)
关键词
直觉模糊集
直觉模糊粗糙集
直觉模糊剩余蕴涵
intuitionistie fuzzy set
intuitionistic fuzzy rough set
intuitionistic residual implicator
