Exponential Decay of Correlations for Nonuniformly Hyperbolic Flows with a Stable Foliation, Including the Classical Lorenz Attractor

V Araújo, I Melbourne - Annales Henri Poincaré, 2016 - Springer
We prove exponential decay of correlations for a class of C^ 1+ α C 1+ α uniformly
hyperbolic skew product flows, subject to a uniform nonintegrability condition. In particular …

Rapid mixing for the Lorenz attractor and statistical limit laws for their time-1 maps

V Araújo, I Melbourne, P Varandas - Communications in Mathematical …, 2015 - Springer
We prove that every geometric Lorenz attractor satisfying a strong dissipativity condition has
superpolynomial decay of correlations with respect to the unique Sinai–Ruelle–Bowen …

Exponential decay of correlations for piecewise cone hyperbolic contact flows

V Baladi, C Liverani - Communications in Mathematical Physics, 2012 - Springer
We prove exponential decay of correlations for a realistic model of piecewise hyperbolic
flows preserving a contact form, in dimension three. This is the first time exponential decay of …

Open sets of exponentially mixing Anosov flows

O Butterley, K War - Journal of the European Mathematical Society, 2020 - ems.press
We prove that an Anosov flow with C1 stable bundle mixes exponentially whenever the
stable and unstable bundles are not jointly integrable. This allows us to show that if a flow is …

Open sets of Axiom A flows with exponentially mixing attractors

V Araújo, O Butterley, P Varandas - Proceedings of the American …, 2016 - ams.org
For any dimension $ d\geq 3$ we construct $\mathcal {C}^{1} $-open subsets of the space of
$\mathcal {C}^{3} $ vector fields such that the flow associated to each vector field is Axiom A …

Statistical stability of geometric Lorenz attractors

J Alves, M Soufi - Fundamenta Mathematicae, 2014 - infona.pl
We consider the robust family of geometric Lorenz attractors. These attractors are chaotic, in
the sense that they are transitive and have sensitive dependence on initial conditions …

Decay of correlations for maps with uniformly contracting fibers and logarithm law for singular hyperbolic attractors

V Araújo, S Galatolo, MJ Pacifico - Mathematische Zeitschrift, 2014 - Springer
We consider maps preserving a foliation which is uniformly contracting and a one-
dimensional associated quotient map having exponential convergence to equilibrium …

Ergodic optimization for hyperbolic flows and Lorenz attractors

M Morro, R Sant'Anna, P Varandas - Annales Henri Poincaré, 2020 - Springer
In this article we consider the ergodic optimization for hyperbolic flows and Lorenz attractors
with respect to both continuous and Hölder continuous observables. In the context of …

Disintegration of invariant measures for hyperbolic skew products

O Butterley, I Melbourne - Israel Journal of Mathematics, 2017 - Springer
We study hyperbolic skew products and the disintegration of the SRB measure into
measures supported on local stable manifolds. Such a disintegration gives a method for …

Finitely many physical measures for sectional-hyperbolic attracting sets and statistical stability

V Araujo - Ergodic Theory and Dynamical Systems, 2021 - cambridge.org
We show that a sectional-hyperbolic attracting set for a Hölder-vector field admits finitely
many physical/SRB measures whose ergodic basins cover Lebesgue almost all points of the …