Hyperbolicity in the Volume Preserving Scenario

Abstract

Hayashi has extended a result of Mañé, proving that every diffeomorphism $f$ which has a $C^1$-neighborhood $\mathcal{U}$, where all periodic points of any $g\in \mathcal{U}$ are hyperbolic, it is an Axiom A diffeomorphism. Here, we prove the analogous result in the volume preserving scenario.

arXiv commentWe improve the presentation of the previous version and correct some issues about the symplectic case.