Exponential iteration and Borel sets

Fuente: arXiv
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Auteur principal: Lipham, David S.
Format: Preprint
Publié: 2020
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author Lipham, David S.
author_facet Lipham, David S.
contents We determine the exact Borel class of the points whose iterates under $\exp(z)+a$ tend to infinity. We also prove that the sets of non-escaping Julia points for many of these functions are topologically equivalent.
format Preprint
id arxiv_https___arxiv_org_abs_2010_13876
institution arXiv
publishDate 2020
record_format arxiv
spellingShingle Exponential iteration and Borel sets
Lipham, David S.
General Topology
Complex Variables
54F45, 54H05, 54E52, 30D05, 37F10
We determine the exact Borel class of the points whose iterates under $\exp(z)+a$ tend to infinity. We also prove that the sets of non-escaping Julia points for many of these functions are topologically equivalent.
title Exponential iteration and Borel sets
topic General Topology
Complex Variables
54F45, 54H05, 54E52, 30D05, 37F10
url https://arxiv.org/abs/2010.13876