20 citations · 62 across the 9 of their papers we have counts for
9 papers
Statistics of stochastic entropy for recorded transitions between ENSO states
Sílvio M. Duarte Queirós
We analyse the transitions between established phases of the El Niño Southern Oscillation (ENSO) by surveying the daily data of the Southern Oscillation Index from an entropic view…
Cryptocurrency Time Series on the Binary Complexity-Entropy Plane: Ranking Efficiency from the Perspective of Complex Systems
Erveton P. Pinto, Marcelo A. Pires, Rone N. da Silva +1
We report the first application of a tailored Complexity-Entropy Plane designed for binary sequences and structures. We do so by considering the daily up/down price fluctuations of…
Effective temperatures for single particle system under dichotomous noise
João R. Medeiros, Sílvio M. Duarte Queirós
Three different definitions of effective temperature -- , and related to kinetic theory, system entropy and respons…
Intraday Seasonalities and Nonstationarity of Trading Volume in Financial Markets: Individual and Cross-Sectional Features
Michelle B Graczyk, Silvio M D Queirós
We study the intraday behaviour of the statistical moments of the trading volume of the blue chip equities that composed the Dow Jones Industrial Average index between 2003 and 201…
Eliminating the cuspidal temperature profile of a non-equilibrium chain
Michael M. Cândido, Welles A. M. Morgado, Sílvio M. Duarte Queirós
In 1967, Z. Rieder, J. L. Lebowitz and E. Lieb (RLL) introduced a model of heat conduction on a crystal that became a milestone problem of non-equilibrium statistical mechanics. Al…
The role of the nature of the noise in the thermal conductance of mechanical systems
Welles A. M. Morgado, Silvio M. Duarte Queiros
Focussing on a paradigmatic small system consisting of two coupled damped oscillators, we survey the role of the Lévy-Itô nature of the noise in the thermal conductance. For white…