Quadratic fields, GL(2)(Z) and Dickson polynomials

被引：0

作者：

Kervaire, M

机构：

来源：

ANNALES DE L INSTITUT FOURIER | 1996年 / 46卷 / 04期

关键词：

D O I：

10.5802/aif.1536

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Dickson polynomials are used to characterize n-th powers in a real quadratic field and in GL(2)(Z). These same polynomials give information on the index of the group of units of a non-maximal order in the group of all units in a real quadratic field. The exposition is detailed and elementary.

引用

页码：951 / &

页数：20

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