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arXiv · 1504.02976

Robustly N-expansive surface diffeomorphisms

Alfonso Artigue
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Abstract

We give sufficient conditions for a diffeomorphism of a compact surface to be robustly $N$-expansive and cw-expansive in the $C^r$-topology. We give examples on the genus two surface showing that they need not to be Anosov diffeomorphisms. The examples are axiom A diffeomorphisms with tangencies at wandering points.

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Alfonso Artigue. 2015-04-12. Robustly N-expansive surface diffeomorphisms. https://arxiv.org/abs/1504.02976

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