3 papers
math.OC2025
On the Perturbed Projection-Based Distributed Gradient-Descent Algorithm: A Fully-Distributed Adaptive Redesign
Tarek Bazizi, Mohamed Maghenem, Paolo Frasca +2
In this work, we revisit a classical distributed gradient-descent algorithm, introducing an interesting class of perturbed multi-agent systems. The state of each subsystem represen…
math.OC2024
Corrections to and improvements on results from "The Laplacian spectrum of large graphs sampled from graphons"
Federica Garin, Paolo Frasca, Renato Vizuete
In this note we correct the proof of Proposition 4 in our paper "The Laplacian Spectrum of Large Graphs Sampled from Graphons" (arXiv:2004.09177) and we improve several results the…
eess.SY2024
SIS epidemics on open networks: A replacement-based approximation
Renato Vizuete, Paolo Frasca, Elena Panteley
In this paper we analyze continuous-time SIS epidemics subject to arrivals and departures of agents, by using an approximated process based on replacements. In defining the SIS dyn…