| 数域扩张中的K次范 |
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| 引用本文： | 张荣娥.数域扩张中的K次范[J].宁夏师范学院学报,1997,18(6):11-14. |
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| 作者姓名： | 张荣娥 |
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| 作者单位： | 宁波师范学院数学系 浙江省宁波市，315211 |
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| 摘 要： | 元素α的范与亦是数域扩张Ｌ／Ｋ中的两个基本概念，本文给出了数域扩张Ｌ／Ｋ中元素α的ｋ次范的定义，它包含了文（１）中范与迹这两个概念。同时给出了它的计算方法和相关的传递公式。
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| 关 键 词： | 数域扩张 范 迹 K次范 极小多项式 |
THE K-TIMES NORM OF THE ALGEBRAIC NUMBER FIELD EXTENSION |
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| Zhang Ronge.THE K-TIMES NORM OF THE ALGEBRAIC NUMBER FIELD EXTENSION[J].Journal of Ningxia Teachers College,1997,18(6):11-14. |
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| Authors: | Zhang Ronge |
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| Abstract: | In this paper,k- times Norm of 2 in the algebraic number field extension was given. It contains the norm of a and the trace of a in the algebraic number field extension of reference 1],the method for calculation and proper results are drawn. |
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| Keywords: | Algebraic number field extension Norm Trace K-times norm Minimal polynomial |
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