On the classes of Lipschitz and smooth conjugacies of unimodal maps

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Bibliographic Details
Title: On the classes of Lipschitz and smooth conjugacies of unimodal maps
Authors: Waldemar Pałuba
Source: Fundamenta Mathematicae. 183:215-227
Publisher Information: Institute of Mathematics, Polish Academy of Sciences, 2004.
Publication Year: 2004
Subject Terms: Dynamical systems involving maps of the interval, Topological and differentiable equivalence, conjugacy, moduli, classification of dynamical systems, \(C^1\)-unimodal maps, 0103 physical sciences, conjugacy, Lipschitz condition, 0101 mathematics, \(C^1\)-smoothness, 01 natural sciences
Description: Summary: Under very mild assumptions, any Lipschitz continuous conjugacy between the closures of the postcritical sets of two \(C^1\)-unimodal maps has a derivative at the critical point, and also on a dense set of its preimages. In a more restrictive situation of infinitely renormalizable maps of bounded combinatorial type, the Lipschitz condition automatically implies the \(C^1\)-smoothness of the conjugacy. Here, the critical degree can be any real number \(\alpha> 1\).
Document Type: Article
File Description: application/xml
Language: English
ISSN: 1730-6329
0016-2736
DOI: 10.4064/fm183-3-2
Access URL: https://www.impan.pl/shop/publication/transaction/download/product/88999?download.pdf
https://zbmath.org/2159593
https://doi.org/10.4064/fm183-3-2
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Accession Number: edsair.doi.dedup.....3ca02db58bef6f8066e78a3d20067fe0
Database: OpenAIRE
Description
Abstract:Summary: Under very mild assumptions, any Lipschitz continuous conjugacy between the closures of the postcritical sets of two \(C^1\)-unimodal maps has a derivative at the critical point, and also on a dense set of its preimages. In a more restrictive situation of infinitely renormalizable maps of bounded combinatorial type, the Lipschitz condition automatically implies the \(C^1\)-smoothness of the conjugacy. Here, the critical degree can be any real number \(\alpha> 1\).
ISSN:17306329
00162736
DOI:10.4064/fm183-3-2