CENTRALIZERS OF EXPANDING MAPS ON THE CIRCLE

被引：0
|
作者：
ARTEAGA, C
机构：
来源：
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 1992年 / 114卷 / 01期
关键词：
EXPANDING MAPS; CENTRALIZER; TRIVIAL CENTRALIZER;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We prove here that the elements of an open and dense subset of expanding maps on the circle have trivial centralizers; i.e., the maps commute only with their own powers. Using a theorem proved in [1], we deduce that the result is also true for an open and dense subset of immersions of S1.
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页码：263 / 267
页数：5
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