6 papers · 1 filter
A Minimal Dynamical Model for Incubation-Outbreak Transitions in Social Norm Diffusion
Run Wang, Leonardo Cianfanelli, Giacomo Como +1
In this paper, we introduce a minimal dynamical model for the diffusion of a new social norm, in which individuals transition among three states: non-supporters, silent supporters,…
On the dynamic behavior of the network SIRS epidemic model
Giulia Gatti, Giacomo Como
We study the Suscectible-Infected-Recovered-Susceptible (SIRS) epidemic model on deterministic networks. For connected but otherwise general interaction patterns and heterogeneous…
Optimal Control of Behavioral-Feedback SIR Epidemic Model
Martina Alutto, Leonardo Cianfanelli, Giacomo Como +2
We consider a behavioral-feedback SIR epidemic model, in which the infection rate depends in feedback on the fractions of susceptible and infected agents, respectively. The conside…
Continuous-Time Distributed Learning for Collective Wisdom Maximization
Luka BakoviÄ, Giacomo Como, Fabio Fagnani +2
Motivated by the well established idea that collective wisdom is greater than that of an individual, we propose a novel learning dynamics as a sort of companion to the Abelson mode…
Controlling a Social Network of Individuals with Coevolving Actions and Opinions
Roberta Raineri, Mengbin Ye, Lorenzo Zino
In this paper, we consider a population of individuals who have actions and opinions, which coevolve, mutually influencing one another on a complex network structure. In particular…
An invariance principle based concentration result for large-scale stochastic pairwise interaction network systems
Giacomo Como, Fabio Fagnani, Sandro Zampieri
We study stochastic pairwise interaction network systems whereby a finite population of agents, identified with the nodes of a graph, update their states in response to both indivi…