Partial hyperbolicity and classification: a survey

A Hammerlindl, R Potrie - Ergodic Theory and Dynamical Systems, 2018 - cambridge.org
This paper surveys recent results on classifying partially hyperbolic diffeomorphisms. This
includes the construction of branching foliations and leaf conjugacies on three-dimensional …

[PDF][PDF] Introduction to partially hyperbolic dynamics

S Crovisier, R Potrie - School on Dynamical Systems, ICTP, Trieste, 2015 - Citeseer
These are notes for a minicourse in the School on Dynamical Systems 2015 at ICTP. This
version is quite preliminary, incomplete (mainly in the last sections) and probably contains …

[HTML][HTML] Lyapunov exponents and rigidity of Anosov automorphisms and skew products

R Saghin, J Yang - Advances in Mathematics, 2019 - Elsevier
In this paper we obtain local rigidity results for linear Anosov diffeomorphisms in terms of
Lyapunov exponents. More specifically, we show that given an irreducible linear hyperbolic …

Partial hyperbolicity and foliations in

R Potrie - arxiv preprint arxiv:1206.2860, 2012 - arxiv.org
We prove that dynamical coherence is an open and closed property in the space of partially
hyperbolic diffeomorphisms of $\mathbb {T}^ 3$ isotopic to Anosov. Moreover, we prove that …

Intersection of transverse foliations in 3-manifolds: Hausdorff leafspace implies leafwise quasi-geodesic

SR Fenley, R Potrie - arxiv preprint arxiv:2310.05176, 2023 - arxiv.org
Let $\mathcal {F} _1 $ and $\mathcal {F} _2 $ be transverse two dimensional foliations with
Gromov hyperbolic leaves in a closed 3-manifold $ M $ whose fundamental group is not …

Pathology and asymmetry: centralizer rigidity for partially hyperbolic diffeomorphisms

D Damjanović, A Wilkinson, D Xu - Duke mathematical journal, 2021 - projecteuclid.org
We discover a rigidity phenomenon within the volume-preserving partially hyperbolic
diffeomorphisms with 1-dimensional center. In particular, for smooth ergodic perturbations of …

Anomalous partially hyperbolic diffeomorphisms II: stably ergodic examples

C Bonatti, A Gogolev, R Potrie - Inventiones mathematicae, 2016 - Springer
We construct examples of robustly transitive and stably ergodic partially hyperbolic
diffeomorphisms f on compact 3-manifolds with fundamental groups of exponential growth …

Invariance principle and rigidity of high entropy measures

A Tahzibi, J Yang - Transactions of the American Mathematical Society, 2019 - ams.org
A deep analysis of the Lyapunov exponents for stationary sequence of matrices going back
to Furstenberg, for more general linear cocycles by Ledrappier, and generalized to the …

Dynamical coherence of partially hyperbolic diffeomorphisms of tori isotopic to Anosov

T Fisher, R Potrie, M Sambarino - Mathematische Zeitschrift, 2014 - Springer
We show that partially hyperbolic diffeomorphisms of d d-dimensional tori isotopic to an
Anosov diffeomorphism, where the isotopy is contained in the set of partially hyperbolic …

Classification of partially hyperbolic diffeomorphisms in 3-manifolds with solvable fundamental group

A Hammerlindl, R Potrie - Journal of Topology, 2015 - academic.oup.com
A classification of partially hyperbolic diffeomorphisms on three-dimensional manifolds with
(virtually) solvable fundamental group is obtained. If such a diffeomorphism does not admit a …