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

被引:0
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作者
Kervaire, M
机构
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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.
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页码:951 / &
页数:20
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