11 citations · 17 across the 2 of their papers we have counts for
6 papers
Phase transitions on a class of generalized Vicsek-like models of collective motion
Pau Clusella, Romualdo Pastor-Satorras
Systems composed of interacting self-propelled particles (SPPs) display different forms of order-disorder phase transitions relevant to collective motion. In this paper we propose…
Irregular collective dynamics in a Kuramoto-Daido system
Pau Clusella, Antonio Politi
We analyse the collective behavior of a mean-field model of phase-oscillators of Kuramoto-Daido type coupled through pairwise interactions which depend on phase differences: the co…
Amplitude death and restoration in networks of oscillators with random-walk diffusion
Pau Clusella, M. Carmen Miguel, Romualdo Pastor-Satorras
We study the death and restoration of collective oscillations in networks of oscillators coupled through random-walk diffusion. Differently than the usual diffusion coupling used t…
From phase to amplitude oscillators
Pau Clusella, Antonio Politi
We analyze an intermediate collective regime where amplitude oscillators distribute themselves along a closed, smooth, time-dependent curve , thereby maintaining the t…
Pattern invariance for reaction-diffusion systems on complex networks
Giulia Cencetti, Pau Clusella, Duccio Fanelli
Given a reaction-diffusion system interacting via a complex network, we propose two different techniques to modify the network topology while preserving its dynamical behaviour. In…
Noise-induced stabilization of collective dynamics
Pau Clusella, Antonio Politi
We illustrate a counter-intuitive effect of an additive stochastic force, which acts independently on each element of an ensemble of globally coupled oscillators. We show numerical…