摘要
收敛性是可信性理论中一个十分重要的概念,在可性信理论中有五种重要的模糊变量:等可能模糊变量、三角形模糊变量、梯形模糊变量、正态模糊变量、指数型模糊变量,本文在一给定的可信性空间上,讨论了五种特殊模糊序列的收敛性质.
Convergence is a very important concept in credibility theory.There are five main types of fuzzy variables in credibility theory：equipossible fuzzy variable,triangular fuzzy variable,trapezoidal fuzzy variable,normally distributed fuzzy variable,exponentially distributed fuzzy variable.In this paper,five kinds of special fuzzy sequences were presented in a given credibility space and the convergences of the fuzzy sequences were discussed.
出处
《黄冈师范学院学报》
2010年第3期1-7,13,共8页
Journal of Huanggang Normal University
基金
supported by the Natural Science Foundation of Hubei(Grant No.08BA164)
the Major Research Program of Hubei Provincial Department of Education(Grant No.09B2001)
关键词
可信性空间
模糊序列
模糊变量
收敛性
credibility space
fuzzy sequence
fuzzy variable
convergence
