Blaschke products and expanding maps of the circle

被引:8
|
作者
Tischler, D [1 ]
机构
[1] CUNY Queens Coll, Dept Math, Flushing, NY 11367 USA
关键词
D O I
10.1090/S0002-9939-99-05175-8
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
For an analytic map of the closed unit disk onto itself that leaves the boundary circle invariant, we give necessary and sufficient conditions for the map of the boundary to be expanding.
引用
收藏
页码:621 / 622
页数:2
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