M-模糊化拟阵的差导算子  

Difference Derived Operators on M-fuzzifying Matroids

作　　者：信秀 廉欢 XIN Xiu;LIAN Huan(Department of Mathematics,Tianjin Universityof Technology,Tianjin300384,China;School of Mathematical Sciences,Tianjin Normal University,Tianjin 300387,China)

机构地区：[1]天津理工大学理学院数学系,天津300384 [2]天津师范大学数学科学学院,天津300387

出　　处：《模糊系统与数学》2022年第3期8-21,共14页Fuzzy Systems and Mathematics

基　　金：天津师范大学教改项目(JG01221074)。

摘　　要：引入M-模糊化差导算子的新概念,给出它的一些等价刻画,探讨M-模糊化拟阵、M-模糊化差导算子以及M-模糊化闭包算子之间的关系。A new definition of M-fuzzifying diffrence derived operators is introduced and some characterizations are discussed.We investigate the relationships among M-fuzzifying matroids,Mfuzzifying difference derived operators and M-fuzzifying closure operators.

关 键 词：M-模糊化拟阵 M-模糊化差导算子 M-模糊化闭包算子 

分 类 号：O159[理学—数学]