100 citations · 343 across the 43 of their papers we have counts for
5 papers · 1 filter
The Rhythms of the Night: increase in online night activity and emotional resilience during the Spring 2020 Covid-19 lockdown
Maria Castaldo, Tommaso Venturini, Paolo Frasca +1
Context. The lockdown orders established in multiple countries in response to the Covid-19 pandemics are arguably one of the most widespread and deepest shock experienced by societ…
On the Influence of Noise in Randomized Consensus Algorithms
Renato Vizuete, Paolo Frasca, Elena Panteley
In this paper we study the influence of additive noise in randomized consensus algorithms. Assuming that the update matrices are symmetric, we derive a closed form expression for t…
The Laplacian Spectrum of Large Graphs Sampled from Graphons
Renato Vizuete, Federica Garin, Paolo Frasca
This paper studies the Laplacian spectrum and the average effective resistance of (large) graphs that are sampled from graphons. Broadly speaking, our main finding is that the Lapl…
Modeling limited attention in opinion dynamics by topological interactions
Francesca Ceragioli, Paolo Frasca, Wilbert Samuel Rossi
This work explores models of opinion dynamics with opinion-dependent connectivity. Our starting point is that individuals have limited capabilities to engage in interactions with t…
Graphon-based sensitivity analysis of SIS epidemics
Renato Vizuete, Paolo Frasca, Federica Garin
In this work, we use the spectral properties of graphons to study stability and sensitivity to noise of deterministic SIS epidemics over large networks. We consider the presence of…