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On the asymptotic behaviour of a stochastic 3D Lans-Alpha model


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dc.creator Caraballo Garrido, Tomás es
dc.creator Márquez Durán, Antonio Miguel
dc.creator Real Anguas, José 2015-04-08T10:27:11Z 2015-04-08T10:27:11Z 2011 es
dc.identifier.issn 0095-4616 es
dc.identifier.issn 1553-524X es
dc.description.abstract The long-time behaviour of a stochastic 3D LANS-® model on a bounded domain is analysed. First, we reformulate the model as an abstract problem. Next, we establish sufficient conditions ensuring the existence of stationary (steady state) solutions of this abstract nonlinear stochastic evolution equation, and study the stability properties of the model. Finally, we analyse the effects produced by stochastic perturbations in the deterministic version of the system (persistence of exponential stability as well as possible stabilisation effects produced by the noise). The general results are applied to our stochastic LANS-® system throughout the paper.
dc.format application/pdf es
dc.language.iso eng es
dc.relation.ispartof Applied Mathematics & Optimization, 16(3), 703-717 es
dc.rights Atribución-NoComercial-SinDerivadas 4.0 España es
dc.rights.uri es
dc.subject Asymptotic behaviour
dc.subject Cylindrical Wiener process en
dc.subject LANS-α equations en
dc.subject Stabilisation en
dc.title On the asymptotic behaviour of a stochastic 3D Lans-Alpha model es
dc.type info:eu-repo/semantics/article es
dc.rights.accessrights info:eu-repo/semantics/openAccess es
dc.contributor.affiliation Universidad de Sevilla. Departamento de Ecuaciones Diferenciales y Análisis Numérico es
dc.identifier.doi es
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