A remark on conservative diffeomorphisms

Authors

Jairo Bochi, Universidade Federal do Rio Grande do Sul
Bassam R. Fayad, Université Paris 13
Enrique Pujals, CUNY Graduate CenterFollow

Document Type

Article

Publication Date

4-18-2006

Abstract

Abstract:

We show that a stably ergodic diffeomorphism can be C¹ approximated by a diffeomorphism having stably non-zero Lyapunov exponents.

Résumé:

On montre qu'un difféomorphisme stablement ergodique peut être C¹ approché par un difféomorphisme ayant des exposants de Lyapunov stablement non-nuls.

Comments

This article was originally published in Comptes Rendus Mathématique, available at https://doi.org/10.1016/j.crma.2006.03.028

Alternative title: Une remarque sur les difféomorphismes conservatifs

This work is distributed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).