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关于半群的一些性质定理的证明
引用本文:欧阳泽贤. 关于半群的一些性质定理的证明[J]. 数学理论与应用, 2006, 26(4): 79-81
作者姓名:欧阳泽贤
作者单位:湖南省劳动人事学校 长沙,410026
摘    要:
本文从推导非双射变换可以作成一个半群出发,论证了任何半群和变换半群的关系,并推出了半群的广义结合律和广义交换律.

关 键 词:双射变换  同态  半群  非双射变换半群
收稿时间:2006-04-05

On the Proof of Some Properties and Theorem of Semigroup
Ougang Zexian. On the Proof of Some Properties and Theorem of Semigroup[J]. Mathematical Theory and Applications, 2006, 26(4): 79-81
Authors:Ougang Zexian
Affiliation:The labour and Persorn Administration School of Hunan,Changsha,410026
Abstract:
This paper begin with driving that nonbijective transformation can be regarded as a semigroup.we demonstrate the relation between any semigroup and semigroup of transformation and deduce generalized associative law and generalized commutative law of semigroup.
Keywords:bijective transformation homomorphism unsemigroup meanirgful product  
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