48 citations · 67 across the 3 of their papers we have counts for
3 papers
Characterization of river flow fluctuations via horizontal visibility graphs
A. C. Braga, L. G. A. Alves, L. S. Costa +4
We report on a large-scale characterization of river discharges by employing the network framework of the horizontal visibility graph. By mapping daily time series from 141 differe…
Antipersistent behavior of defects in a lyotropic liquid crystal during annihilation
H. V. Ribeiro, R. R. Guimaraes, R. T. Teixeira-Souza +4
We report on the dynamical behavior of defects of strength s = +/- 1/2 in a lyotropic liquid crystal during the annihilation process. By following their positions using time resolv…
Earthquake-like patterns of acoustic emission in crumpled plastic sheets
R. S. Mendes, L. C. Malacarne, R. P. B. Santos +2
We report remarkable similarities in the output signal of two distinct out-of- equilibrium physical systems - earthquakes and the intermittent acoustic noise emitted by crum- pled…