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20192023
most citedEntropy spectrum of Lyapunov exponents for typical cocycles

2 citations · 2 across the 8 of their papers we have counts for

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8 papers

math.DS2023

Restricted variational principle of Lyapunov exponents for typical cocycles

Reza Mohammadpour

In this paper, we study the multifractal formalism of Lyapunov exponents for typical cocycles. We establish a variational relation between the Legendre transform of topological pre…

math.DS2022★ 2 cited

Entropy spectrum of Lyapunov exponents for typical cocycles

Reza Mohammadpour

In this paper, we study the size of the level sets of all Lyapunov exponents. For typical cocycles, we establish a variational relation between the topological entropy of the level…

math.DS2022

Uniform quasi-multiplicativity of locally constant cocycles and applications

Reza Mohammadpour, Kiho Park

In this paper, we show that a locally constant cocycle is -quasi multiplicative under the irreducibility assumption. More precisely, we show that if $\mathcal{A}^t…

math.DS2021

On positive Lyapunov exponents and SRB measures for partially hyperbolic systems

Reza Mohammadpour

In this paper we consider diffeomorphisms on compact Riemannian manifolds admitting a dominated splitting . First, we prove that the smallest Lyapunov…

math.DS2021

Entropy of Lyapunov maximizing measures of typical cocycles

Reza Mohammadpour

In this paper we study ergodic optimization problems for typical cocycles. We consider one-step -cocycles that satisfy pinching and twisting conditions. We prove…

math.DS2020

Hausdorff and packing dimensions and measures for nonlinear transversally non-conformal thin solenoids

Reza Mohammadpour, Feliks Przytycki, Michal Rams

We extend results by B. Hasselblatt, J. Schmeling in \emph{Dimension product structure of hyperbolic sets} (2004), and by the third author and K. Simon in \emph{Hausdorff and packi…

math.DS2020

Lyapunov spectrum properties and continuity of the lower joint spectral radius

Reza Mohammadpour

We study ergodic optimization and multifractal behavior of Lyapunov exponents for matrix cocycles. We show the continuity of the entropy spectrum at the boundary of Lyapunov spectr…

math.DS2019

Zero temperature limits of equilibrium states for subadditive potentials and approximation of the maximal Lyapunov exponent

Reza Mohammadpour

In this paper we study ergodic optimization problems for subadditive sequences of functions on a topological dynamical system. We prove that for any accumulat…