摘要
基于文献[1]提出的F-粗积分概念,引入迁移信度β,提出在迁移信度β条件下的β-粗积分,讨论F-粗积分与β-粗积分的关系,证明β-粗积分是F-粗积分的推广,F-粗积分是β-粗积分的特例。
Based on the concept of the F-rough integral proposed by Yu , the concept of the β-rough integral was given by employing the transfer credibility degree β, the relation between the F-rough integral and the β-mugh integral was discussed. It was proved that the β-mugh integral is a generalization of the F-rough integral, while the F-rough integral is a special case of the β- rough integral.
出处
《山东大学学报（理学版）》
CAS
CSCD
北大核心
2008年第12期61-65,共5页
Journal of Shandong University(Natural Science)
基金
山东省自然科学基金资助项目(Y2007H02)
海南省自然科学基金资助项目(807054)
关键词
函数单向S-粗集
F-粗积分
迁移信度β
β-粗积分
function one direction S-rough sets
F-rough integral
transfer credibility degree β
β-rough integral
