Periodic points and normal families

被引:15
作者
Bargmann, D [1 ]
Bergweiler, W [1 ]
机构
[1] Univ Kiel, Math Seminar, D-24098 Kiel, Germany
关键词
D O I
10.1090/S0002-9939-01-05864-6
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Let F be the family of all functions which are holomorphic in some domain and do not have periodic points of some period greater than one there. It is shown that F is quasinormal, and the sequences in F which do not have convergent subsequences are characterized. The method also yields a new proof of the result that transcendental entire functions have infinitely many periodic points of all periods greater than one.
引用
收藏
页码:2881 / 2888
页数:8
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