8 citations · 9 across the 4 of their papers we have counts for
5 papers
Evolving spatiotemporal patterns and urban scaling of deaths from external causes
Cesar I. N. Sampaio Filho, Humberto A. Carmona, Antonio S. Lima Neto +4
Urban scaling theory posits that urban indicators follow power-law relations with population, yet the evolution of these patterns - and the role of regional differences in settings…
Mapping Inter-City Trade Networks to Maximum Entropy Models using Electronic Invoice Data
Cesar I. N. Sampaio Filho, Rilder S. Pires, Humberto A. Carmona +1
We analyze the network of transactions among cities based on the electronic invoice database for the municipalities in the Ceará state, Brazil. It consists of approximately 3.7 bil…
Random networks with q-exponential degree distribution
Cesar I. N. Sampaio Filho, Marcio M. Bastos, Hans J. Herrmann +2
We use the configuration model to generate networks having a degree distribution that follows a -exponential, , for arbitrary values of the p…
Noise induced phase transition in the -state block voter model
J. M. de Araújo, C. I. N. Sampaio Filho, F. G. B. Moreira
We use Monte Carlo simulations and finite-size scaling theory to investigate the phase transition and critical behavior of the -state block voter model on square lattices. It is…
Itinerant conductance in fuse-antifuse networks
Cesar I. N. Sampaio Filho, Andre A. Moreira, Nuno A. N. Araujo +2
We report on a novel dynamic phase in electrical networks, in which current channels perpetually change in time. This occurs when the individual elements of the network are fuse-an…