| 双循环半群上的同余结构 |
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| 引用本文： | 徐文锋.双循环半群上的同余结构[J].韶关学院学报,2012,33(8):11-13. |
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| 作者姓名： | 徐文锋 |
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| 作者单位： | 韶关学院数学与信息科学学院,广东韶关,512005 |
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| 摘 要： | 对双循环半群上的同余结构进行了讨论,证明了双循环半群S上同余只存在恒等同余或群同余,并给出最小群同余的刻化,σ={((s,t),(k,l)∈S×S且{s-k=t-l}.
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| 关 键 词： | 双循环半群 群同余 同余 |
Congruences on a bicyclic semigroup |
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| XU Wen-feng.Congruences on a bicyclic semigroup[J].Journal of Shaoguan University(Social Science Edition),2012,33(8):11-13. |
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| Authors: | XU Wen-feng |
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| Institution: | XU Wen-feng (College of Mathematics and Information Sciences, Shaoguan University, Shaoguan 512005, Guangdong, China) |
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| Abstract: | The bicyclic semigroup plays a very important role in the theory of regular semigroups. In this paper, the aruthor discusses the congruences on a bicyclic semigroup concerning either identity congruence or group congruences, and describes the minimum group congruence σ={（（s,t）,（k,l）∈S×S且{s-k=t-l}. |
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| Keywords: | bicyclic semigroup group congruences congruence |
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