Cohomology and the normal basis theorem

被引：0

作者：

Lundstrom, Patrik ^{[1
]}

机构：

[1] Univ Wesr, Dept Technol Math & Comp Sci, S-46129 Trollhattan, Sweden

来源：

INDAGATIONES MATHEMATICAE-NEW SERIES | 2007年 / 18卷 / 01期

关键词：

D O I：

10.1016/S0019-3577(07)80007-3

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We use an inverse limit version of Hilbert's theorem 90 to obtain a cohomological proof, based on Galois descent, of Lenstra's version of the normal basis theorem for infinite Galois field extensions.

引用

页码：69 / 72

页数：4

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