| 型A半群上的fuzzy好同余 |
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| 引用本文： | 李春华.型A半群上的fuzzy好同余[J].山东大学学报(理学版),2008,43(2):40-43. |
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| 作者姓名： | 李春华 |
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| 作者单位： | 华东交通大学基础科学学院,江西,南昌,330013 |
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| 基金项目： | 华东交通大学校科研和教改项目 |
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| 摘 要： | 引入了富足半群上fuzzy好同余和fuzzy消去同余的概念, 给出了富足半群上fuzzy好同余的性质和特征。 在此基础上, 给出了型A半群上fuzzy好同余的性质。 得到了型A半群上的fuzzy好同余为fuzzy消去同余的充要条件。
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| 关 键 词： | 富足半群 型A半群 fuzzy好同余 |
| 文章编号： | 1671-9352(2008)02-0040-04 |
| 修稿时间： | 2007年9月10日 |
Fuzzy good congruences on type-A semigroups |
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| LI Chun-hua.Fuzzy good congruences on type-A semigroups[J].Journal of Shandong University,2008,43(2):40-43. |
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| Authors: | LI Chun-hua |
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| Institution: | School of Natural Science, East China Jiaotong University, Nanchang 330013, Jiangxi, China |
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| Abstract: | The notions of a fuzzy good congruence relation and a fuzzy cancellative congruence relation on abundant semigroups were introduced, and some properties and characterizations of fuzzy good congruences on such semigroups were given. Some properties of fuzzy good congruences on type-A semigroups were given. Finally, sufficient and necessary conditions for a fuzzy good congruence on a type-A semigroup to be cancellative were proved. |
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| Keywords: | abundant semigroup type-A semigroup fuzzy(good) congruence |
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