摘要
本文提出了灰色关系R()及其最大灰色界度和最小灰色界度等概念,得到了关系R()的若干结果。
Let X and y be finite sets and R a binary relation on X×y. For every xi ∈ X and Yj∈Y, the relationship between Xf and Yi is described by {0,1}. This has been generalized elsewhere and the relation is described by [0,1]. The above discussion on R is carried out on X×Y but no discussion has been made on the relation R() on X{}×X. The theory of grey systems developed by Deng in 1982 has provided a possibility. The concepts of grey relation R(), maximal grey bound, minimal grey bound etc. are given and the results concerning the relation obtained.
出处
《华中理工大学学报》
CSCD
北大核心
1989年第4期17-22,共6页
Journal of Huazhong University of Science and Technology
关键词
灰色集合
灰色关系
灰色界度定理
Grey set
Grey relation
Maximal grey bound
Minimal grey bound
Grey bound theorem
