摘要
应用模糊数学的基本理论,给出了模糊随机向量的协方差的定义,并讨论了模糊协方差的有关性质。
This article defines fussy random vector covariance and discusses features of fussy probability covariance by making use of basic theories of fussy mathematics.
出处
《邢台师范高专学报》
2002年第4期59-60,共2页
JOURNAL OF XINGTAI SENIOR TEACHERS COLLEGE
关键词
模糊概率
模糊随机变量
数学期望
方差
协方差
fussy random vector
mathematical expectation of fussy random variables
variance of fussy random variable
covariance of fussy random vector
