| 子群的双侧陪集及其性质 |
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| 引用本文： | 张景晓,孙霞,焦德杰.子群的双侧陪集及其性质[J].聊城大学学报(自然科学版),2006,19(3):23-24,110. |
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| 作者姓名： | 张景晓 孙霞 焦德杰 |
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| 作者单位： | 1. 德州学院,数学系,山东,德州,253023
2. 山东信息职业技术学院,基础部,山东,潍坊,260161 |
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| 摘 要： | 建立了双侧陪集的概念，讨论了双侧倍集的简单性质，借助于单侧陪集的基本性质，证明了双侧陪集aHb=H的20个等价命题。
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| 关 键 词： | 双侧陪集 单侧陪集 等价命题 |
| 文章编号： | 1672-6634（2006）03-0023-02 |
| 收稿时间： | 2006-03-05 |
| 修稿时间： | 2006-03-05 |
The Two-Sided Cosets of Subgroup and Their Properties |
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| ZHANG Jing-xiao,SUN Xia,JIAO De-jie.The Two-Sided Cosets of Subgroup and Their Properties[J].Journal of Liaocheng University:Natural Science Edition,2006,19(3):23-24,110. |
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| Authors: | ZHANG Jing-xiao SUN Xia JIAO De-jie |
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| Abstract: | The concepts of two-sided coset was establishd,and some of properties of two-sided coset were disussed, with the use of the basic properties of one-sided coset,twenty equivalent propositions on two-sided coset aHb=H were proved. |
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| Keywords: | one-sided coset two-sided coset equivalent propositions |
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