Persistent non-statistical dynamics in one-dimensional maps

D Coates, S Luzzatto - Communications in Mathematical Physics, 2024 - Springer
We study a class F^ of one-dimensional full branch maps introduced in Coates et
al.(Commun Math Phys 402 (2): 1845–1878, 2023), admitting two indifferent fixed points as …

Enriched functional limit theorems for dynamical systems

ACM Freitas, JM Freitas, M Todd - arXiv preprint arXiv:2011.10153, 2020 - arxiv.org
We prove functional limit theorems for dynamical systems in the presence of clusters of large
values which, when summed and suitably normalised, get collapsed in a jump of the limiting …

Statistical properties of dynamical systems via induced weak Gibbs Markov maps

A Ullah, H Vilarinho - arXiv preprint arXiv:2311.17531, 2023 - arxiv.org
In this article, we address the decay of correlations for dynamical systems that admit an
induced weak Gibbs Markov map (not necessarily full branch). Our approach generalizes L …

Orbits closeness for slowly mixing dynamical systems

J Rousseau, M Todd - Ergodic Theory and Dynamical Systems, 2024 - cambridge.org
Given a dynamical system, we prove that the shortest distance between two n-orbits scales
like n to a power even when the system has slow mixing properties, thus building and …

Horsehoes for a class of nonuniformly expanding random dynamical systems on the circle

JSW Lamb, G Tenaglia, D Turaev - arXiv preprint arXiv:2304.03685, 2023 - arxiv.org
We propose a notion of random horseshoe for one-dimensional random dynamical systems.
We prove the abundance of random horseshoes for a class of circle endomorphisms subject …

Robust exponential mixing and convergence to equilibrium for singular-hyperbolic attracting sets

V Araújo, E Trindade - Journal of Dynamics and Differential Equations, 2023 - Springer
We extend results on robust exponential mixing for geometric Lorenz attractors, with a dense
orbit and a unique singularity, to singular-hyperbolic attracting sets with any number of …

C1-genericity of unbounded distortion for ergodic conservative expanding circle maps

H Ounesli - Indagationes Mathematicae, 2024 - Elsevier
C1-genericity of unbounded distortion for ergodic conservative expanding circle maps -
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Statistical stability of interval maps with critical points and singularities

JF Alves, D Gama, S Luzzatto - arXiv preprint arXiv:2302.09890, 2023 - arxiv.org
We prove strong statistical stability of a large class of one-dimensional maps which may
have an arbitrary finite number of discontinuities and of non-degenerate critical points and/or …

Doubly Intermittent Maps with Critical Points, Unbounded Derivatives and Regularly Varying Tail

M Mubarak, TI Schindler - arXiv preprint arXiv:2211.15648, 2022 - arxiv.org
We consider a class of doubly intermittent maps with critical points, unbounded derivative
and regularly varying tails. Under some mild assumptions we prove the existence of a …

Rates for maps and flows in a deterministic multidimensional weak invariance principle

N Paviato - arXiv preprint arXiv:2406.06123, 2024 - arxiv.org
We present the first rates of convergence to an $ N $-dimensional Brownian motion when $
N\ge2 $ for discrete and continuous time dynamical systems. Additionally, we provide the …