Global rigidity of conjugations for locally non-discrete subgroups of Diff^w(S¹)

2015/07/14 by Anas Eskif, Eskif, Anas, Julio C. Rebelo +1 · 1 citation
Mathematics · #Advanced Differential Equations and Dynamical Systems #Dynamical Systems (math.DS) #FOS: Mathematics #Geometric and Algebraic Topology #Mathematical Dynamics and Fractals

paper · pdf · doi:10.48550/arxiv.1507.03855

openalex publication_date 2015/07/14 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We prove a global topological rigidity theorem for locally C²-non-discrete subgroups of the group of real analytic diffeomorphisms of the circle.

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• Ping-pong partitions and locally discrete groups of real-analytic circle diffeomorphisms, I: Construction

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