4 papers · 1 filter
Competitive cluster growth in complex networks
Andre A. Moreira, Demetrius R. Paula, Raimundo N. Costa Filho +1
Understanding the process by which the individuals of a society make up their minds and reach opinions about different issues can be of fundamental importance. In this work we prop…
Invasion Percolation Between two Sites
A. D. Araujo, T. F. Vasconcelos, A. A. Moreira +2
We investigate the process of invasion percolation between two sites (injection and extraction sites) separated by a distance r in two-dimensional lattices of size L. Our results f…
Canalizing Kauffman networks: non-ergodicity and its effect on their critical behavior
Andre A. Moreira, Luis A. N. Amaral
Boolean Networks have been used to study numerous phenomena, including gene regulation, neural networks, social interactions, and biological evolution. Here, we propose a general m…
Extremum statistics in scale-free network models
Andre Auto Moreira, Jose Soares de Andrade, Luis A. Nunes Amaral
We investigate the statistics of the most connected nodes in scale-free networks. For a scale-free network model with homogeneous nodes, we show by means of extensive simulations t…