Global rigidity of conjugations for locally non-discrete subgroups of $ &nbsp;{\rm {Diff}}^{\omega} (S^1) $

Anas Eskif; Julio C. Rebelo

doi:10.3934/jmd.2019013

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2019, Volume 15: 41-93. Doi: 10.3934/jmd.2019013

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Global rigidity of conjugations for locally non-discrete subgroups of $ {\rm {Diff}}^{\omega} (S^1) $

Anas Eskif and
Julio C. Rebelo

Institut de Mathématiques de Toulouse, Université de Toulouse, 118 Route de Narbonne F-31062, Toulouse, France

Received: June 03, 2015

Revised: January 03, 2018

Published: February 2019

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Abstract

We prove a global topological rigidity theorem for locally $ C^2 $-non-discrete subgroups of $ {\rm {Diff}}^{\omega} (S^1) $.

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Mathematics Subject Classification: Primary: 37C85; Secondary: 22F05, 37E10.

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