| Gal(E/F)与Gal(L(E)/L(F))的同构 |
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| 引用本文： | 王登银,金永容.Gal(E/F)与Gal(L(E)/L(F))的同构[J].东北数学,2002,18(2):125-129. |
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| 作者姓名： | 王登银 金永容 |
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| 作者单位： | WANG Dengyin (Department of Mathematics，Anhui University，Hefei，230039)JIN Yongrong (Department of Mathematics，Anhui Institude of Educationg，Hefei，230061) |
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| 基金项目： | The NNSF (19671079) of China. |
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| 摘 要： | Let E be a field of finite extension of a perfect field F. We show that Gal(E/F) is isomorphic to Gal(L(E)/L(F)).
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| 关 键 词： | 群论 线性群 有限群 根系 |
Isomorphism Between Gal(E/F) and Gal(L(E)/L(F)) |
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| WANG Dengyin.Isomorphism Between Gal(E/F) and Gal(L(E)/L(F))[J].Northeastern Mathematical Journal,2002,18(2):125-129. |
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| Authors: | WANG Dengyin |
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| Institution: | [1]DepartmentofMathematics,AnhuiUniversity,Hefei,230039 [2]DepartmentofMathematics,AnhuiInstitudeofEducationg,Hefei,230061 |
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| Abstract: | Let E be a field of finite extension of a perfect field F. We show that Gal(E/F) is isomorphic to Gal(L(E)/L(F)). |
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| Keywords: | Chevalley group root system group of automorphism |
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