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Isometry types of profinite groups
被引:0
|作者:
Ivanov, Aleksander
[1
]
机构:
[1] Univ Wroclaw, Inst Math, PL-50384 Wroclaw, Poland
关键词:
Rooted trees;
Isometry groups;
Profinite groups;
Conjugacy classes;
Interpretability;
FREE SUBGROUPS;
ROOTED TREES;
SETS;
D O I:
10.1007/s10711-009-9439-1
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
Let T be a rooted tree and Iso(T) be the group of its isometries. We study closed subgroups G of Iso(T) with respect to the number of conjugacy classes of Iso(T) having representatives in G.
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页码:87 / 106
页数:20
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