74 citations · 112 across the 5 of their papers we have counts for
5 papers
Effects of microscopic disorder on the collective dynamics of globally coupled maps
S. De Monte, F. d'Ovidio, H. Chate' +1
This paper studies the effect of independent additive noise on the synchronous dynamics of large populations of globally coupled maps. Our analysis is complementary to the approach…
Low-dimensional chaos in populations of strongly-coupled noisy maps
S. De Monte, F. d'Ovidio, E. Mosekilde +1
We characterize the macroscopic attractor of infinite populations of noisy maps subjected to global and strong coupling by using an expansion in order parameters. We show that for…
Noise-induced macroscopic bifurcations in globally-coupled chaotic units
Silvia De Monte, Francesco d'Ovidio, Hugues Chaté +1
Large populations of globally-coupled identical maps subjected to independent additive noise are shown to undergo qualitative changes as the features of the stochastic process are…
Noise-induced macroscopic bifurcations in populations of globally coupled maps
Silvia De Monte, Francesco d'Ovidio, Erik Mosekilde
Populations of globally coupled identical maps subject to additive, independent noise are studied in the regimes of strong coupling. Contrary to each noisy population element, the…
Coherent regimes of globally coupled dynamical systems
Silvia De Monte, Francesco d'Ovidio, Erik Mosekilde
The paper presents a method by which the mean field dynamics of a population of dynamical systems with parameter diversity and global coupling can be described in terms of a few ma…