Distortion in the group of circle homeomorphisms

被引:0
|
作者
Banecki, Juliusz [1 ]
Szarek, Tomasz [2 ]
机构
[1] Polish Acad Sci, Inst Math, Abrahama 18, PL-81967 Sopot, Poland
[2] Gdansk Univ Technol, Fac Phys & Appl Math, Ul Gabriela Narutowicza 11-12, PL-80233 Gdansk, Poland
关键词
homeomorphisms; distortion; rotation;
D O I
10.1017/etds.2022.3
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Let G be the group PAff(+) (N/Z) of piecewise affine circle homeomorphisms or the group Diff(infinity )(R/Z) of smooth circle diffeomorphisms. A constructive proof that all irrational rotations are distorted in G is given.
引用
收藏
页码:1081 / 1086
页数:6
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