Loop subgroups of F r and the image of their stabilizer subgroups in GL r (a"currency sign)

被引:0
|
作者
Breitner, Joachim [1 ]
机构
[1] KIT, Inst Algebra & Geometrie, D-76128 Karlsruhe, Germany
关键词
Congruence Subgroup; Elementary Matrice; Translation Surface; Left Coset; Congruence Group;
D O I
10.1007/s11856-011-0213-3
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For a representative class of subgroups of F (r) , the image of their stabilizer subgroup under the action of Aut(F (r) ) in GL (r) (a"currency sign) is calculated.
引用
收藏
页码:545 / 557
页数:13
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