| 正则*-半群与右逆半群 |
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| 引用本文： | 伊保林. 正则*-半群与右逆半群[J]. 青海师范大学学报(自然科学版), 2007, 0(1): 5-7 |
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| 作者姓名： | 伊保林 |
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| 作者单位： | 青海民族学院数学系,青海,西宁,810007 |
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| 摘 要： | 本文证明了，存在不是右逆半群的正则＊-半群、存在不是正则＊-半群的右逆半群、正则＊-半群与右逆半群交集是逆半群．
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| 关 键 词： | 正则*-半群 右逆半群 逆半群 |
| 文章编号： | 1001-7542（2007）01-0005-03 |
| 收稿时间： | 2006-10-26 |
| 修稿时间： | 2006-10-26 |
Regular * -semigroup and right unipotent semigroups |
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| YI Bao-lin. Regular * -semigroup and right unipotent semigroups[J]. Journal of Qinghai Normal University(Natural Science Edition), 2007, 0(1): 5-7 |
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| Authors: | YI Bao-lin |
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| Affiliation: | Maths Department Qinghai Nationalities Institute,Xining 810007,China |
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| Abstract: | In this paper we prove that exist a right unipotent semigroups it is not a regular*-semigroup,exist a regular*-semigroup it is not a right unipotent semigroups.and a semigroup S is inverse semigroups if and only if S is right unipotent semigroups and S is regular*semigroup. |
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| Keywords: | regular *-semigrop right unipotent Semigroup inverse semigroups |
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