109 citations · 430 across the 61 of their papers we have counts for
77 papers
On the Convergence of an Opinion-Action Coevolution Model with Bounded Confidence
Chen Song, Angela Fontan, Rong Su +3
This paper presents a theoretical convergence analysis for an opinion-action coevolution model that integrates the opinion updating rule of the Hegselmann-Krause model with a utili…
Modeling, Analysis, and Control of Continuous-Time Weighted-Median Opinion Dynamics
Yi Han, Julien M. Hendrickx, Ge Chen +1
Simple yet predictive mathematical models are essential for mechanistic understanding of opinion evolution in social groups. The weighted-median mechanism has recently been propose…
Exploiting Agent Symmetries for Performance Analysis of Distributed Optimization Methods
Sebastien Colla, Julien M. Hendrickx
We show that, in many settings, the worst-case performance of a distributed optimization algorithm is independent of the number of agents in the system, and can thus be computed in…
On the Optimal Communication Weights in Distributed Optimization Algorithms
Sebastien Colla, Julien M. Hendrickx
We establish that in distributed optimization, the prevalent strategy of minimizing the second-largest eigenvalue modulus (SLEM) of the averaging matrix for selecting communication…
Combinatorial Characterization for Global Identifiability of Separable Networks with Partial Excitation and Measurement
Antoine Legat, Julien M. Hendrickx
This work focuses on the generic identifiability of dynamical networks with partial excitation and measurement: a set of nodes are interconnected by transfer functions according to…
Nonlinear network identifiability: The static case
Renato Vizuete, Julien M. Hendrickx
We analyze the problem of network identifiability with nonlinear functions associated with the edges. We consider a static model for the output of each node and by assuming a perfe…