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Asymptotically holomorphic methods for infinitely renormalizable C-r unimodal maps

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Author(s):
Clark, Trevor ; De Faria, Edson ; Van Strien, Sebastian
Total Authors: 3
Document type: Journal article
Source: Ergodic Theory and Dynamical Systems; v. N/A, p. 49-pg., 2022-11-29.
Abstract

The purpose of this paper is to initiate a theory concerning the dynamics of asymptotically holomorphic polynomial-like maps. Our maps arise naturally as deep renormalizations of asymptotically holomorphic extensions of C-r (r > 3) unimodal maps that are infinitely renormalizable of bounded type. Here we prove a version of the Fatou-Julia-Sullivan theorem and a topological straightening theorem in this setting. In particular, these maps do not have wandering domains and their Julia sets are locally connected. (AU)

FAPESP's process: 16/25053-8 - Dynamics and geometry in low dimensions
Grantee:André Salles de Carvalho
Support Opportunities: Research Projects - Thematic Grants
FAPESP's process: 16/25970-0 - Renormalization of asymptotically holomorphic systems
Grantee:Edson de Faria
Support Opportunities: Scholarships abroad - Research