| 纯正半群上的强同余Ⅱ |
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| 引用本文： | 朱浸华.纯正半群上的强同余Ⅱ[J].四川师范大学学报(自然科学版),2007,30(5):565-568. |
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| 作者姓名： | 朱浸华 |
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| 作者单位： | 宜宾学院,数学系,四川,宜宾,644000 |
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| 摘 要： | 给出了由纯正半群的任一正规迹所决定的完备子格的最大,最小元的结构,讨论了由"求迹"运算确定的强同余格的同余T,证明了每个T-类都是模格.
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| 关 键 词： | 强同余 正规迹 格 完备格 |
| 文章编号： | 1001-8395（2007）05-0565-04 |
| 收稿时间： | 2005-09-28 |
| 修稿时间： | 2005年9月28日 |
The Strong Congruences on an Orthodox Semigroup Ⅱ |
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| ZHU Jin-hua.The Strong Congruences on an Orthodox Semigroup Ⅱ[J].Journal of Sichuan Normal University(Natural Science),2007,30(5):565-568. |
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| Authors: | ZHU Jin-hua |
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| Institution: | Department of Mathematics, Yibin College, Yibin 644007, Sichuan |
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| Abstract: | The complete sublattice determined by a given normal trace on an orthodox semigroup S is discussed.The structure of the maximum and the minimum elements in the sublattice are described.Moreover,the congruence T induced by the operation of finding trace on CP(S) is also discussed.It is also proved that every T-class is a module sublattice of CP(S). |
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| Keywords: | Strong congruence Normal traces Lattice Complete sublattice |
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