activity
20152026
most citedSpectral gap and quantitative statistical stability for systems with contracting fibers and Lorenz-like maps

20 citations · 30 across the 9 of their papers we have counts for

collaborators

9 papers

math.DS2026

Stability and limit theorems in random dynamical systems

Davi Lima, Rafael Lucena

The robust statistical description of dynamical systems under perturbations is a central problem in ergodic theory. In this paper, we investigate the statistical properties of skew…

math.DS2026

Limit Theorems and Quantitative Statistical Stability for the Equilibrium States of Piecewise Partially Hyperbolic Maps

Rafael A. Bilbao, Rafael Lucena

This paper establishes limit theorems and quantitative statistical stability for a class of piecewise partially hyperbolic maps that are not necessarily continuous nor locally inve…

math.DS2025

Statistical stability for systems semi-conjugate to pre-piecewise \textit{convex or expanding} maps with countably many branches

Rafael Lucena

We investigate the statistical stability of a class of dynamical systems semi-conjugate to pre-piecewise \textit{convex or expanding} maps with countably many branches. These syste…

math.DS2025

Quasi-compactness and statistical properties for discontinuous systems semi-conjugate to piecewise convex maps with countably many branches

Rafael Lucena

In this paper, we establish the quasi-compactness of the transfer operator associated with skew product systems that are semi-conjugate to piecewise convex maps with a countably in…

math.DS2023

Thermodynamic formalism for discontinuous maps and statistical properties of their equilibrium states

Rafael Bilbao, Rafael Lucena

In this article, we develop a functional-analytic framework to establish existence, uniqueness, regularity of disintegration, and statistical properties of equilibrium states for a…

math.DS2020★ 2 cited

Quantitative statistical stability for the equilibrium states of piecewise partially hyperbolic maps

Rafael Bilbao, Ricardo Bioni, Rafael Lucena

We consider a class of endomorphisms that contains a set of piecewise partially hyperbolic dynamics semi-conjugated to non-uniformly expanding maps. Our goal is to study a class of…

math.DS2020★ 2 cited

Lipschitz regularity of the invariant measure of random dynamical systems

Davi Lima, Rafael Lucena

In this article we derive a regularity result for the disintegration of the invariant measure associated to a class of Random Dynamical Systems - RDS. The results of this work are…

math.DS2019★ 6 cited

Hölder regularity and exponential decay of correlations for a class of piecewise partially hyperbolic maps

Rafael Bilbao, Ricardo Bioni, Rafael Lucena

We consider a class of endomorphisms which contains a set of piecewise partially hyperbolic skew-products with a non-uniformly expanding base map. The aimed transformation preserve…

math.DS2015★ 20 cited

Spectral gap and quantitative statistical stability for systems with contracting fibers and Lorenz-like maps

Stefano Galatolo, Rafael Lucena

We consider transformations preserving a contracting foliation, such that the associated quotient map satisfies a Lasota-Yorke inequality. We prove that the associated transfer ope…