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On Fuzzy Preordered Structures and (Fuzzy) Hyperstructures
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作者 Irina CRISTEA Morteza JAFARPOUR Seyed Sh. MOUSAVI 《Acta Mathematica Sinica,English Series》 SCIE CSCD 2012年第9期1787-1798,共12页
This article presents a connection between fuzzy preordered structures and hyperstructures. Firstly, we introduce the notion of fuzzy preordered semigroup and then, we construct a semihypergroup associated with it, gi... This article presents a connection between fuzzy preordered structures and hyperstructures. Firstly, we introduce the notion of fuzzy preordered semigroup and then, we construct a semihypergroup associated with it, giving some properties of the associated hyperstructure. Secondly, we define the notion of fuzzy preordered ring in order to construct a fuzzy hyperring. 展开更多
关键词 Fuzzy preordered semigroup HYPERGROUP fuzzy hyperring mutually associativity
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