148 citations · 1.1k across the 41 of their papers we have counts for
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Asymptotic regime in N random interacting species
A. Fiasconaro, D. Valenti, B. Spagnolo
The asymptotic regime of a complex ecosystem with \emph{N}random interacting species and in the presence of an external multiplicative noise is analyzed. We find the role of the ex…
Nonmonotonic Pattern Formation in Three Species Lotka-Volterra System with Colored Noise
A. Fiasconaro, D. Valenti, B. Spagnolo
A coupled map lattice of generalized Lotka-Volterra equations in the presence of colored multiplicative noise is used to analyze the spatiotemporal evolution of three interacting s…
Cyclic Fluctuations, Climatic Changes and Role of Noise in Planktonic Foraminifera in the Mediterranean Sea
A. Caruso, M. E. Gargano, D. Valenti +2
The study of Planktonic Foraminifera abundances permits to obtain climatic curves on the basis of percentage ratio between tropical and temperate/polar forms. Climatic changes were…
Role of the Colored Noise in Spatio-Temporal Behavior of Two Competing Species
D. Valenti, A. Fiasconaro, B. Spagnolo
We study the spatial distributions of two randomly interacting species, in the presence of an external multiplicative colored noise. The dynamics of the ecosystem is described by a…
Signatures of Noise Enhanced Stability in Metastable States
A. Fiasconaro, B. Spagnolo, S. Boccaletti
The lifetime of a metastable state in the transient dynamics of an overdamped Brownian particle is analyzed, both in terms of the mean first passage time and by means of the mean g…