四川师范大学学报（自然科学版）2013，Vol.36Issue(1)：48-51,4.DOI:10.3969/j.issn.1001-8395.2013.01.010
亚BCI-代数的I-V模糊子代数
Interval-Valued Fuzzy Subalgebras of Sub-BCI-algebras
摘要
Abstract
The purpose of this paper is to define the notion of an interval-valued fuzzy subalgebra (briefly, an I-V fuzzy subalge-bra) of a sub-BCI-algebra. Necessary and sufficient conditions for an I-V fuzzy set to be an I-V fuzzy subalgebra are discussed. It is proved that all subalgebra of a sub-BCI-algebra can be realized as an I-V level subset of an I-V fuzzy subalgebra of sub-BCI-algebra. A method making a new I-V fuzzy subalgebra from old one is given.关键词
I-V模糊集/I-V模糊子代数/亚BCI-代数Key words
I-V fuzzy set/ I-V fuzzy subalgebra/ sub-BCI-algebra分类
数理科学引用本文复制引用
陈露..亚BCI-代数的I-V模糊子代数[J].四川师范大学学报（自然科学版）,2013,36(1):48-51,4.基金项目
国家自然科学基金(81160183)资助项目 （81160183）
