Time averaging for random nonlinear abstract parabolic equations.
Bruno, G., Pankov, A., Pankova, T. (2000)
Abstract and Applied Analysis
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Bruno, G., Pankov, A., Pankova, T. (2000)
Abstract and Applied Analysis
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Marco Ferrante, Marta Sanz-Solé (2006)
ESAIM: Probability and Statistics
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We study strictly parabolic stochastic partial differential equations on , ≥ 1, driven by a Gaussian noise white in time and coloured in space. Assuming that the coefficients of the differential operator are random, we give sufficient conditions on the correlation of the noise ensuring Hölder continuity for the trajectories of the solution of the equation. For self-adjoint operators with deterministic coefficients, the mild and weak formulation of the equation are...
Guatteri, Giuseppina (2007)
Journal of Applied Mathematics and Stochastic Analysis
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Bahlali, Khaled, Elouaflin, A., Pardoux, Etienne (2009)
Electronic Journal of Probability [electronic only]
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Elisa Alòs, Stefano Bonaccorsi (2002)
Annales de l'I.H.P. Probabilités et statistiques
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Denis, Laurent, Matoussi, Anis, Stoica, Lucretiu (2009)
Electronic Journal of Probability [electronic only]
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Jacques Printems (2001)
ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
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We first generalize, in an abstract framework, results on the order of convergence of a semi-discretization in time by an implicit Euler scheme of a stochastic parabolic equation. In this part, all the coefficients are globally Lipchitz. The case when the nonlinearity is only locally Lipchitz is then treated. For the sake of simplicity, we restrict our attention to the Burgers equation. We are not able in this case to compute a pathwise order of the approximation, we introduce the weaker...