activity
19952025
most citedEntropy and Variational Principle for one-dimensional Lattice Systems with a general a-priori probability: positive and zero temperature

68 citations · 316 across the 71 of their papers we have counts for

collaborators

83 papers

math.PR2025

An introduction to Coupling

Artur O. Lopes

In this review paper, we describe the use of couplings in several different mathematical problems. We consider the total variation norm, maximal coupling, and the -distanc…

math-ph2023

Noncommutative integration, quantum mechanics, Tannaka's theorem for compact groupoids and examples

Artur O. Lopes, Marcos Sebastian, Victor Vargas

We consider topological groupoids in finite and also in a compact settings. In the initial sections, we introduce definitions of typical observables and we studied them in the cont…

math.DS2022

The generalized IFS Bayesian method and an associated variational principle covering the classical and dynamical cases

Artur O. Lopes, Jairo. K. Mengue

We introduce a general IFS Bayesian method for getting posterior probabilities from prior probabilities, and also a generalized Bayes' rule, which will contemplate a dynamical, as…

math.DS2022★ 1 cited

Thermodynamic Formalism on the Skorokhod space: the continuous time Ruelle operator, entropy, pressure, entropy production and expansiveness

J. Knorst, A. O. Lopes, G. Muller +1

Consider the semi-flow given by the continuous time shift , , acting on the of \textit{càdlàg} paths $w: [0,\infty) \to S…

math.DS2022

Geodesics and dynamical information projections on the manifold of Hölder equilibrium probabilities

Artur O. Lopes, Rafael O. Ruggiero

We consider here the discrete time dynamics described by a transformation , where is either the action of shift on the symbolic space $M=\{1,2,...,d\}^\mathbb{…

math-ph2022

Thermodynamic formalism for continuous-time quantum Markov semigroups: the detailed balance condition, entropy, pressure and equilibrium quantum processes

Jader E. Brasil, Josue Knorst, Artur O. Lopes

denotes the set of by complex matrices. Consider continuous time quantum semigroups , , where $\mathcal{L}:M…