摘要
引入半群S模糊左理想集的概念,讨论了它的一系列性质,证明了半群S的左理想的全体及模糊左理想集全体均做成一个格,并且同构.
In this paper,we introduce the notion of fuzzy left ideal sets on semigroup.Some properties of fuzzy left ideal sets are discussed.Then we show that both all left ideals and all fuzzy left ideal sets of semigroup are lattice.Further more,the tow lattices are isomorphic.
出处
《宁波教育学院学报》
2010年第3期80-82,87,共4页
Journal of Ningbo Institute of Education
关键词
左理想
模糊左理想
模糊左理想集
left ideal
fuzzy left ideal
fuzzy left ideal sets
