From pathological to paradigmatic: A retrospective on Eremenko and Lyubich's entire functions

This paper surveys the impact of Eremenko and Lyubich’s paper “Examples of entire functions with pathological dynamics”, published in 1987 in the Journal of the London Mathematical Society. Through a clever extension and use of classical approximation theorems, the authors constructed examples exhib...

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Detalhes bibliográficos
Autores: Fagella Rabionet, Núria, Pardo-Simón, Leticia
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2026
País:España
Recursos:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/227854
Acesso em linha:https://hdl.handle.net/2445/227854
Access Level:acceso abierto
Palavra-chave:Funcions holomorfes
Sistemes dinàmics complexos
Holomorphic functions
Complex dynamical systems
Descrição
Resumo:This paper surveys the impact of Eremenko and Lyubich’s paper “Examples of entire functions with pathological dynamics”, published in 1987 in the Journal of the London Mathematical Society. Through a clever extension and use of classical approximation theorems, the authors constructed examples exhibiting behaviours previously unseen in holomorphic dynamics. Their work laid foundational techniques and posed questions that have since guided a good part of the development of transcendental dynamics.