摘要
主要研究了负传递的性质,利用余蕴涵的概念,给出了有限论域上模糊关系的极小S-负传递闭包的一个求解方法,进一步丰富了模糊关系传递性的对偶性质——负传递性的研究。
In this paper, we mainly deal with negative S transitive closure. By using the con cept of coimplication, we propose a method to obtain a minimum S-negatively transitive closure for a fuzzy relation on a finite universe. As a result,the study is enriched for negative transitivity which is a dual to transitivity.
出处
《太原理工大学学报》
CAS
北大核心
2012年第4期527-530,共4页
Journal of Taiyuan University of Technology
关键词
S-负传递性
极小S-负传递闭包
余蕴涵
S-negative transitivity
minimum S-negatively transitive closure
eoimptication
