{"title":"当且仅当康托动力系统的所有有限轨道都相互吸引时,康托动力系统是慢的","authors":"Silvère Gangloff, P. Oprocha","doi":"10.3934/dcds.2022007","DOIUrl":null,"url":null,"abstract":"<p style='text-indent:20px;'>In this paper we completely solve the problem of when a Cantor dynamical system <inline-formula><tex-math id=\"M1\">\\begin{document}$ (X, f) $\\end{document}</tex-math></inline-formula> can be embedded in <inline-formula><tex-math id=\"M2\">\\begin{document}$ \\mathbb{R} $\\end{document}</tex-math></inline-formula> with vanishing derivative. For this purpose we construct a refining sequence of marked clopen partitions of <inline-formula><tex-math id=\"M3\">\\begin{document}$ X $\\end{document}</tex-math></inline-formula> which is adapted to a dynamical system of this kind. It turns out that there is a huge class of such systems.</p>","PeriodicalId":11254,"journal":{"name":"Discrete & Continuous Dynamical Systems - S","volume":"100 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A Cantor dynamical system is slow if and only if all its finite orbits are attracting\",\"authors\":\"Silvère Gangloff, P. Oprocha\",\"doi\":\"10.3934/dcds.2022007\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p style='text-indent:20px;'>In this paper we completely solve the problem of when a Cantor dynamical system <inline-formula><tex-math id=\\\"M1\\\">\\\\begin{document}$ (X, f) $\\\\end{document}</tex-math></inline-formula> can be embedded in <inline-formula><tex-math id=\\\"M2\\\">\\\\begin{document}$ \\\\mathbb{R} $\\\\end{document}</tex-math></inline-formula> with vanishing derivative. For this purpose we construct a refining sequence of marked clopen partitions of <inline-formula><tex-math id=\\\"M3\\\">\\\\begin{document}$ X $\\\\end{document}</tex-math></inline-formula> which is adapted to a dynamical system of this kind. It turns out that there is a huge class of such systems.</p>\",\"PeriodicalId\":11254,\"journal\":{\"name\":\"Discrete & Continuous Dynamical Systems - S\",\"volume\":\"100 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-05-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Discrete & Continuous Dynamical Systems - S\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3934/dcds.2022007\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Discrete & Continuous Dynamical Systems - S","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3934/dcds.2022007","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
In this paper we completely solve the problem of when a Cantor dynamical system \begin{document}$ (X, f) $\end{document} can be embedded in \begin{document}$ \mathbb{R} $\end{document} with vanishing derivative. For this purpose we construct a refining sequence of marked clopen partitions of \begin{document}$ X $\end{document} which is adapted to a dynamical system of this kind. It turns out that there is a huge class of such systems.
A Cantor dynamical system is slow if and only if all its finite orbits are attracting
In this paper we completely solve the problem of when a Cantor dynamical system \begin{document}$ (X, f) $\end{document} can be embedded in \begin{document}$ \mathbb{R} $\end{document} with vanishing derivative. For this purpose we construct a refining sequence of marked clopen partitions of \begin{document}$ X $\end{document} which is adapted to a dynamical system of this kind. It turns out that there is a huge class of such systems.