Finite groups of essential dimension one

被引：19
|
作者：
Ledet, Arne [1 ]
机构：
[1] Texas Tech Univ, Dept Math & Stat, Lubbock, TX 79409 USA
来源：
JOURNAL OF ALGEBRA | 2007年 / 311卷 / 01期
关键词：
galois theory; essential dimension; group representations;
D O I：
10.1016/j.jalgebra.2006.12.027
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We give necessary and sufficient conditions for a finite group to have essential dimension 1 over an infinite ground field. (c) 2007 Elsevier Inc. All rights reserved.
引用
收藏
页码：31 / 37
页数：7
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