Groupoid

Right involution groupoid ′ s upper rough sub-groupoid and upper rough ideal

右对合广群中的上粗子广群与上粗理想

The notions of fuzzy prime relations , fuzzy strongly ( weakly ) prime relations on a groupoid S are introduced , and their fundamental properties and relations are discussed .

在广群中引入了模糊素关系、模糊强素关系及模糊弱素关系的概念，讨论了它们之间的关系及其基本性质。

Through these studies , the study of rough set ′ s algebraic properties are spreaded to right involution groupoid .

这些结果将粗糙集代数性质的研究扩展到右对合广群这个代数系统中。

P - semi simple Groupoid

p-半单广群

Momentum mapping on the fundamental groupoid

基本群胚上的动量映射

Finally , we look at the dual situation , where the weak Hopf algebra is the dual of a finite groupoid algebra .

最后，我们来看一下对偶的情形，弱Hopf代数是有限广群代数的对偶。

Groupoid and BCI - algebra

广群与BCI-代数

In this paper , in accordance with the knowledge of Groupoid , we proved that the nature life of Lie Group on a Fundamental Groupoid has a coadjoint equivariant momentum mapping .

本文利用群胚的有关知识证明了李群在基本群胚上的提升作用有余伴随等变的动量映射这一结论，进而刻划了辛群胚的几何性质。

The following essay is originated from the basic concept Fuzzy Point , which defines the Fuzzy groupoid , Fuzzy semigroup , Fuzzy monoid as well as Fuzzy group . It also discusses both the essential characteristics on Fuzzy group and its relations with its λ - cut set .

以基本Fuzzy点的原始概念，定义了Fuzzy广群，Fuzzy半群，Fuzzy含么半群，Fuzzy群，讨论了Fuzzy群的基本性质及它们与其λ截集的关系。