20 citations · 20 across the 1 of their papers we have counts for
5 papers
Spectroscopy of phase transitions for multiagent systems
Niccolo Zagli, Valerio Lucarini, Grigorios. A. Pavliotis
In this paper we study phase transitions for weakly interacting multiagent systems. By investigating the linear response of a system composed of a finite number of agents, we are a…
Response Theory and Phase Transitions for the Thermodynamic Limit of Interacting Identical Systems
Valerio Lucarini, G. A. Pavliotis, Niccolò Zagli
We study the response to perturbations in the thermodynamic limit of a network of coupled identical agents undergoing a stochastic evolution which, in general, describes non-equili…
Resilience for stochastic systems interacting via a quasi-degenerate network
Sara Nicoletti, Duccio Fanelli, Niccolò Zagli +6
A stochastic reaction-diffusion model is studied on a networked support. In each patch of the network two species are assumed to interact following a non-normal reaction scheme. Wh…
Non normal amplification of stochastic quasi-cycles
Sara Nicoletti, Niccolò Zagli, Duccio Fanelli +3
Stochastic quasi-cycles for a two species model of the excitatory-inhibitory type, arranged on a triangular loop, are studied. By increasing the strength of the inter-nodes couplin…
Noise driven neuromorphic tuned amplifier
Duccio Fanelli, Francesco Ginelli, Roberto Livi +2
Living systems implement and execute an extraordinary plethora of computational tasks. The inherent degree of large scale coordination emerges as a global property, from the intric…