近似空间上模糊粗糙路径的研究

摘要

在近似空间 M＝（U，R）上对模糊关系 S 粗糙化，诱导出粗糙关系 S*。以此为基础构造模糊粗糙路径，给出模糊粗糙路径的相关性质，并通过构造关于 S*的模糊路径矩阵，得到模糊粗糙路径的判定方法，拓宽了二元关系粗糙化方法的应用范围，为模糊粗糙路径的进一步应用奠定了理论基础。%In approximate space M=(U,R)we roughening the fuzzy relation S and induce the rough relation S*.Based on this we con-struct the fuzzy-rough path and present its correlated properties;moreover,through constructing S*-related fuzzy-rough path,we derive the determination method of fuzzy-rough path,which widens the application scope of binary relation roughening method,and lays the theoretical foundation for further application of fuzzy-rough path.