arXiv · 1706.08684
Finiteness of partially hyperbolic attractors with one-dimensional center
Abstract
We prove that the set of diffeomorphisms having at most finitely many attractors contains a dense and open subset of the space of $C^1$ partially hyperbolic diffeomorphisms with one-dimensional center. This is obtained thanks to a robust geometric property of partially hyperbolic laminations that we show to hold after perturbations of the dynamics. This technique also allows to prove that $C^1$-generic diffeomorphisms far from homoclinic tangencies in dimension $3$ either have at most finitely many attractors, or satisfy Newhouse phenomenon.
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Sylvain Crovisier, Rafael Potrie, Martín Sambarino. 2017-06-27. Finiteness of partially hyperbolic attractors with one-dimensional center. https://arxiv.org/abs/1706.08684
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