聊城大学学报（自然科学版）2018，Vol.31Issue(4)：72-76,5.DOI:10.19728/j.issn1672-6634.2018.04.013
基于模糊化邻域系的粗糙近似算子(Ⅱ)——公理刻画
Fuzzifying Neighborhood Systems-based Rough Approximation Operators (Ⅱ) ——Axiomatic Characterization
摘要
Abstract
In this paper, we present an axiomatic study on fuzzifying neighborhood system-based rough approximation operators.In particular, by an axiomatic set, we characterize the rough approximation operators generated by serial, reflexive, unary and transitive fuzzifying neighborhood systems, respectively.关键词
模糊集/粗糙集/模糊化邻域系/近似算子/公理化Key words
fuzzy set/rough set/fuzzifying neighborhood systems/approximation operators/axiomatic characterization分类
数理科学引用本文复制引用
金秋,蒋惜珂,李令强..基于模糊化邻域系的粗糙近似算子(Ⅱ)——公理刻画[J].聊城大学学报（自然科学版）,2018,31(4):72-76,5.基金项目
国家自然科学基金资助课题 (11801248, 11501278, 11471152) 资助 （11801248, 11501278, 11471152）
