Zobrazeno 1 - 10
of 255
pro vyhledávání: '"Como, Giacomo"'
Motivated by empirical research on bias and opinion formation, we formulate a multidimensional nonlinear opinion-dynamical model where agents have individual biases, which are fixed, as well as opinions, which evolve. The dimensions represent competi
Externí odkaz:
http://arxiv.org/abs/2403.03913
Autor:
Ghavami, Mahsa, Bakhshayesh, Babak Ghaffarzadeh, Haeri, Mohammad, Como, Giacomo, Kebriaei, Hamed
This paper introduces a consensus-based generalized multi-population aggregative game coordination approach with application to electric vehicles charging under transmission line constraints. The algorithm enables agents to seek an equilibrium soluti
Externí odkaz:
http://arxiv.org/abs/2310.11983
We study a susceptible-infected-recovered (SIR) epidemic model on a network of $n$ interacting subpopulations. We analyze the transient and asymptotic behavior of the infection dynamics in each node of the network. In contrast to the classical scalar
Externí odkaz:
http://arxiv.org/abs/2309.14583
We study optimal information provision in transportation networks when users are strategic and the network state is uncertain. An omniscient planner observes the network state and discloses information to the users with the goal of minimizing the exp
Externí odkaz:
http://arxiv.org/abs/2309.06859
Autor:
Cianfanelli, Leonardo, Como, Giacomo
We study the logit evolutionary dynamics in population games. For general population games, we prove that, on the one hand strict Nash equilibria are locally asymptotically stable under the logit dynamics in the low noise regime, on the other hand a
Externí odkaz:
http://arxiv.org/abs/2307.03507
We model a system of n asymmetric firms selling a homogeneous good in a common market through a pay-as-bid auction. Every producer chooses as its strategy a supply function returning the quantity S(p) that it is willing to sell at a minimum unit pric
Externí odkaz:
http://arxiv.org/abs/2306.07663
We study a network formation game where $n$ players, identified with the nodes of a directed graph to be formed, choose where to wire their outgoing links in order to maximize their PageRank centrality. Specifically, the action of every player $i$ co
Externí odkaz:
http://arxiv.org/abs/2211.03685
A critical aspect in strategic modeling of transportation systems is user heterogeneity. In many real-world scenarios, e.g., when tolls are charged and drivers have different trade-offs between time and money, or when they get informed about current
Externí odkaz:
http://arxiv.org/abs/2209.06539
Social influence is largely recognized as a key factor in opinion formation processes. Recently, the role of external forces in inducing opinion displacement and polarization in social networks has attracted significant attention. This is in particul
Externí odkaz:
http://arxiv.org/abs/2209.06481
Publikováno v:
IFAC-PapersOnLine Volume 55, Issue 30, 2022, Pages 442-447
Consider discrete-time linear distributed averaging dynamics, whereby agents in a network start with uncorrelated and unbiased noisy measurements of a common underlying parameter (state of the world) and iteratively update their estimates following a
Externí odkaz:
http://arxiv.org/abs/2207.01384