摘要
本文以不同于常规的方法定义了二维随机集,及其联合分布、联合落影测度、联合落影函数,给出了成为二维随机集的充要条件。讨论了二维模糊集与随机集落影的关系。
This paper introduces the concept of binary random sets that are different from some common way. And then we show the bivariate distribution, bivariate projectable measure and bivariate projectable function. We give a sufficient and necessary condition as binary random sets. Finally, the relation between fuzzy sets and projectable random sets were discussed.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
1990年第1期129-134,共6页
Journal of Northeast Forestry University
关键词
二维随机集
模糊集
落影
测度
Binary random sets
Projectable
Measure
Membership function
Fuzzy sets
