32 citations · 63 across the 6 of their papers we have counts for
7 papers
Reshuffling spins with short range interactions: When sociophysics produces physical results
A. O. Sousa, K. Malarz, S. Galam
Galam reshuffling introduced in opinion dynamics models is investigated under the nearest neighbor Ising model on a square lattice using Monte Carlo simulations. While the correspo…
Modelling formation and evolution of transverse dune fields
J. H. Lee, A. O. Sousa, E. J. R. Parteli +1
We model formation and evolution of transverse dune fields. In the model, only the cross section of the dune is simulated. The only physical variable of relevance is the dune heigh…
Bounded confidence model on a still growing scale-free network
A. O. Sousa
A Bounded Confidence (BC) model of socio-physics, in which the agents have continuous opinions and can influence each other only if the distance between their opinions is below a t…
Discretized opinion dynamics of Deffuant on scale-free networks
D. Stauffer, A. O. Sousa, C. Schulze
The consensus model of Deffuant et al is simplified by allowing for many discrete instead of infinitely many continuous opinions, on a directed Barabasi-Albert network. A simple sc…
Sex and recombination in the Hötzel aging model
A. O. Sousa
Why sex evolved and it prevails in nature remains one of the great puzzles of evolution. Most biologists would explain that it promotes genetic variability, however this explanatio…
The evolutionary advantage of diploid sex
A. O. Sousa, S. Moss de Oliveira, J. S. Sa Martins
We modify the Penna Model for biological aging, which is based on the mutation-accumulation theory, in order to verify if there would be any evolutionary advantage of triploid over…