32 citations · 199 across the 15 of their papers we have counts for
16 papers
Tracing contacts to evaluate the transmission of COVID-19 from highly exposed individuals in public transportation
Caio Ponte, Humberto A. Carmona, Erneson A. Oliveira +4
We investigate, through a data-driven contact tracing model, the transmission of COVID-19 inside buses during distinct phases of the pandemic in a large Brazilian city. From this m…
Morphological transition between patterns formed by threads of magnetic beads
Danilo S. Borges, Hans J. Herrmann, Humberto A. Carmona +2
Magnetic beads attract each other forming chains. We pushed such chains into an inclined Hele-Shaw cell and discovered that they spontaneously form self-similar patterns. Depending…
Cracking urban mobility
H. A. Carmona, A. W. T. de Noronha, A. A. Moreira +2
Assessing the resilience of a road network is instrumental to improve existing infrastructures and design new ones. Here we apply the optimal path crack model (OPC) to investigate…
Flow through three-dimensional self-affine fractures
H. J. Seybold, H. A. Carmona, F. A. Leandro Filho +3
We investigate through numerical simulations of the Navier-Stokes equations the influence of the surface roughness on the fluid flow through fracture joints. Using the Hurst expone…
Time evolution of the behaviour of Brazilian legislative Representatives using a complex network approach
Ludwing Marenco, Humberto A. Carmona, Felipe M. Cardoso +2
The follow up of Representative behavior after elections is imperative for a democratic Representative system, at the very least to punish betrayal with no re-election. Our goal wa…
Percolation on Isotropically Directed Lattice
Aurelio W. T. de Noronha, André A. Moreira, André P. Vieira +3
We investigate percolation on a randomly directed lattice, an intermediate between standard percolation and directed percolation, focusing on the isotropic case in which bonds on o…