首页   按字顺浏览 期刊浏览 卷期浏览 Compopsitions of random rational functions*
Compopsitions of random rational functions*

 

作者: Steffen Rohde,  

 

期刊: Complex Variables, Theory and Application: An International Journal  (Taylor Available online 1996)
卷期: Volume 29, issue 1  

页码: 1-7

 

ISSN:0278-1077

 

年代: 1996

 

DOI:10.1080/17476939608814869

 

出版商: Gordon and Breach Science Publishers

 

关键词: 30D05;58F23

 

数据来源: Taylor

 

摘要:

Given a sequencef1,f2,… of rational functions, there are two obvious ways of forming a sequence of composites, namely the sequences (fn∘ ∘f2∘f1) and (f1∘f2∘fn). If thefjrandom perturbbations of some fixedfboth nonnormal sets associated with these sequences are perturbations of the Julia set off. The first of the above orders has been considered by Fornaess and Sibonv and it has been shown that the (random) Julia sets are of area zero with probability one. We consider the Julia set corresponding to the second order, it turns out that they depend onfalone and are of positive area almost surely.

 

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