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Autores principales: Li, Ziyu, Lu, Minyu, Wang, Tianyu
Formato: Preprint
Publicado: 2024
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Acceso en línea:https://arxiv.org/abs/2412.18520
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author Li, Ziyu
Lu, Minyu
Wang, Tianyu
author_facet Li, Ziyu
Lu, Minyu
Wang, Tianyu
contents In late 1990's Tsujii proved monotonicity of topological entropy of real quadratic family $f_c(x)=x^2+c$ on parameter $c$ by proving an inequality concerning orbital information of the critical point. In this paper, we consider a weak analog of such inequality for the general family $f_{c,r}(x)=|x|^r+c$ with rational $r>1$, by following an algebraic approach.
format Preprint
id arxiv_https___arxiv_org_abs_2412_18520
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle An inequality in real Milnor-Thurston monotonicity problem
Li, Ziyu
Lu, Minyu
Wang, Tianyu
Dynamical Systems
In late 1990's Tsujii proved monotonicity of topological entropy of real quadratic family $f_c(x)=x^2+c$ on parameter $c$ by proving an inequality concerning orbital information of the critical point. In this paper, we consider a weak analog of such inequality for the general family $f_{c,r}(x)=|x|^r+c$ with rational $r>1$, by following an algebraic approach.
title An inequality in real Milnor-Thurston monotonicity problem
topic Dynamical Systems
url https://arxiv.org/abs/2412.18520