39 citations · 61 across the 4 of their papers we have counts for
4 papers
The Contagion Effects of Repeated Activation in Social Networks
Pablo Piedrahita, Javier Borge-Holthoefer, Yamir Moreno +1
Demonstrations, protests, riots, and shifts in public opinion respond to the coordinating potential of communication networks. Digital technologies have turned interpersonal networ…
Pulse-coupled model of excitable elements on heterogeneous sparse networks
P. Piedrahita, J. J. Mazo, L. M. Floría +1
We study a pulse-coupled dynamics of excitable elements in uncorrelated scale-free networks. Regimes of self-sustained activity are found for homogeneous and inhomogeneous coupling…
Generalized synchronization in relay systems with instantaneous coupling
Ricardo Gutierrez, Ricardo Sevilla-Escoboza, Pablo Piedrahita +7
We demonstrate the existence of generalized synchronization in systems that act as mediators between two dynamical units that, in turn, show complete synchronization with each othe…
Modeling self-sustained activity cascades in socio-technical networks
Pablo Piedrahíta, Javier Borge-Holthoefer, Yamir Moreno +1
The ability to understand and eventually predict the emergence of information and activation cascades in social networks is core to complex socio-technical systems research. Howeve…