| 李三系的泛覆盖 |
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| 引用本文： | 赵冠华. 李三系的泛覆盖[J]. 河北师范大学学报(自然科学版), 2009, 33(2) |
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| 作者姓名： | 赵冠华 |
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| 作者单位： | 北京师范大学数学科学学院,北京,100875;邯郸学院数学系,河北邯郸056005 |
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| 摘 要： | 研究了李三系的中心扩张和3-上循环的关系,引人了李三系的泛覆盖,并建立了李三系存在泛覆盖的充要条件.
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| 关 键 词： | 李三系 中心扩张 泛覆盖 |
The Universal Covering of Lie Triple System |
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| ZHAO Guan-hua. The Universal Covering of Lie Triple System[J]. Journal of Hebei Normal University, 2009, 33(2) |
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| Authors: | ZHAO Guan-hua |
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| Affiliation: | 1.College of Mathematics Science;Beijing Normal University;Beijing 100875;China;2.Department of Mathematics;Handan College;Hebei Handan 056005;China |
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| Abstract: | Relations of central extensions and 3-cocycle of Lie triple system are studied,and the concept of universal covering of a Lie triple system is introduced.Some conditions for the existence of the universal covering is obtained. |
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| Keywords: | Lie triple system central extension universal covering |
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