Nonmonotonic Behavior of Spatiotemporal Pattern Formation in a Noisy Lotka-Volterra System

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dc.creatorFiasconaro, A.
dc.creatorValenti, D.
dc.creatorSpagnolo, B.
dc.date2004-03-03
dc.date.accessioned2026-07-07T02:56:46Z
dc.date.available2026-07-07T02:56:46Z
dc.descriptionThe noise-induced pattern formation in a population dynamical model of three interacting species in the coexistence regime is investigated. A coupled map lattice of Lotka-Volterra equations in the presence of multiplicative noise is used to analyze the spatiotemporal evolution. The spatial correlation of the species concentration as a function of time and of the noise intensity is investigated. A nonmonotonic behavior of the area of the patterns as a function of both noise intensity and evolution time is found.
dc.description10 pages. In press in Acta Physica Polonica B
dc.identifierhttps://arxiv.org/abs/cond-mat/0403104
dc.identifierhttp://arxiv.org/abs/cond-mat/0403104
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23453
dc.subjectStatistical Mechanics
dc.titleNonmonotonic Behavior of Spatiotemporal Pattern Formation in a Noisy Lotka-Volterra System
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