Pattern formation and spatial correlation induced by the noise in two competing species

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dc.creatorValenti, D.
dc.creatorFiasconaro, A.
dc.creatorSpagnolo, B.
dc.date2004-01-22
dc.date.accessioned2026-07-07T02:56:02Z
dc.date.available2026-07-07T02:56:02Z
dc.descriptionWe analyze the spatio-temporal patterns of two competing species in the presence of two white noise sources: an additive noise acting on the interaction parameter and a multiplicative noise which affects directly the dynamics of the species densities. We use a coupled map lattice (CML) with uniform initial conditions. We find a nonmonotonic behavior both of the pattern formation and the density correlation as a function of the multiplicative noise intensity.
dc.description10 pages, 7 figures. accepted for publication in Acta Phys. Pol. B
dc.identifierhttps://arxiv.org/abs/cond-mat/0401424
dc.identifierhttp://arxiv.org/abs/cond-mat/0401424
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23165
dc.subjectStatistical Mechanics
dc.titlePattern formation and spatial correlation induced by the noise in two competing species
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