{"title":"latt<s:1>图和分岔轨迹的内部","authors":"S'ebastien Biebler","doi":"10.3934/JMD.2019014","DOIUrl":null,"url":null,"abstract":"We study the phenomenon of robust bifurcations in the space of holomorphic maps of \\begin{document}$ \\mathbb{P}^2(\\mathbb{C}) $\\end{document} . We prove that any Lattes example of sufficiently high degree belongs to the closure of the interior of the bifurcation locus. In particular, every Lattes map has an iterate with this property. To show this, we design a method creating robust intersections between the limit set of a particular type of iterated functions system in \\begin{document}$ \\mathbb{C}^2 $\\end{document} with a well-oriented complex curve. Then we show that any Lattes map of sufficiently high degree can be perturbed so that the perturbed map exhibits this geometry.","PeriodicalId":51087,"journal":{"name":"Journal of Modern Dynamics","volume":" ","pages":""},"PeriodicalIF":0.7000,"publicationDate":"2019-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"Lattès maps and the interior of the bifurcation locus\",\"authors\":\"S'ebastien Biebler\",\"doi\":\"10.3934/JMD.2019014\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We study the phenomenon of robust bifurcations in the space of holomorphic maps of \\\\begin{document}$ \\\\mathbb{P}^2(\\\\mathbb{C}) $\\\\end{document} . We prove that any Lattes example of sufficiently high degree belongs to the closure of the interior of the bifurcation locus. In particular, every Lattes map has an iterate with this property. To show this, we design a method creating robust intersections between the limit set of a particular type of iterated functions system in \\\\begin{document}$ \\\\mathbb{C}^2 $\\\\end{document} with a well-oriented complex curve. Then we show that any Lattes map of sufficiently high degree can be perturbed so that the perturbed map exhibits this geometry.\",\"PeriodicalId\":51087,\"journal\":{\"name\":\"Journal of Modern Dynamics\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2019-05-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Modern Dynamics\",\"FirstCategoryId\":\"100\",\"ListUrlMain\":\"https://doi.org/10.3934/JMD.2019014\",\"RegionNum\":1,\"RegionCategory\":\"数学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MATHEMATICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Modern Dynamics","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.3934/JMD.2019014","RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATHEMATICS","Score":null,"Total":0}
Lattès maps and the interior of the bifurcation locus
We study the phenomenon of robust bifurcations in the space of holomorphic maps of \begin{document}$ \mathbb{P}^2(\mathbb{C}) $\end{document} . We prove that any Lattes example of sufficiently high degree belongs to the closure of the interior of the bifurcation locus. In particular, every Lattes map has an iterate with this property. To show this, we design a method creating robust intersections between the limit set of a particular type of iterated functions system in \begin{document}$ \mathbb{C}^2 $\end{document} with a well-oriented complex curve. Then we show that any Lattes map of sufficiently high degree can be perturbed so that the perturbed map exhibits this geometry.
期刊介绍:
The Journal of Modern Dynamics (JMD) is dedicated to publishing research articles in active and promising areas in the theory of dynamical systems with particular emphasis on the mutual interaction between dynamics and other major areas of mathematical research, including:
Number theory
Symplectic geometry
Differential geometry
Rigidity
Quantum chaos
Teichmüller theory
Geometric group theory
Harmonic analysis on manifolds.
The journal is published by the American Institute of Mathematical Sciences (AIMS) with the support of the Anatole Katok Center for Dynamical Systems and Geometry at the Pennsylvania State University.