378 citations · 576 across the 50 of their papers we have counts for
8 papers · 1 filter
Systemic risk and network intervention
Luca Damonte, Giacomo Como, Fabio Fagnani
We consider a novel adversarial shock/protection problem for a class of network equilibria models emerging from a variety of different fields as continuous network games, productio…
Controlling network coordination games
Stephane Durand, Giacomo Como, Fabio Fagnani
We study a novel control problem in the context of network coordination games: the individuation of the smallest set of players capable of driving the system, globally, from one Na…
Stability and phase transitions of dynamical flow networks with finite capacities
Leonardo Massai, Giacomo Como, Fabio Fagnani
We study deterministic continuous-time lossy dynamical flow networks with constant exogenous demands, fixed routing, and finite flow and buffer capacities. In the considered model,…
Equilibria and Systemic Risk in Saturated Networks
Leonardo Massai, Giacomo Como, Fabio Fagnani
We undertake a fundamental study of network equilibria modeled as solutions of fixed point equations for monotone linear functions with saturation nonlinearities. The considered mo…
On games with coordinating and anti-coordinating agents
Martina Vanelli, Laura Arditti, Giacomo Como +1
This work studies Nash equilibria for games where a mixture of coordinating and anti-coordinating agents, with possibly heterogeneous thresholds, coexist and interact through an al…
On a Centrality Maximization Game
Maria Castaldo, Costanza Catalano, Giacomo Como +1
The Bonacich centrality is a well-known measure of the relative importance of nodes in a network. This notion is, for example, at the core of Google's PageRank algorithm. In this p…
Fast Spread in Controlled Evolutionary Dynamics
Lorenzo Zino, Giacomo Como, Fabio Fagnani
We study the spread of a novel state in a network, in the presence of an exogenous control. The considered controlled evolutionary dynamics is a non-homogeneous Markov process that…
Finite-time influence systems and the Wisdom of Crowd effect
Francesco Bullo, Fabio Fagnani, Barbara Franci
Recent contributions have studied how an influence system may affect the wisdom of crowd phenomenon. In the so-called naive learning setting, a crowd of individuals holds opinions…