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On averaging and mixing for stochastic PDEs. (English) Zbl 07920469

Summary: We examine the convergence in the Krylov-Bogolyubov averaging for nonlinear stochastic perturbations of linear PDEs with pure imaginary spectrum and show that if the involved effective equation is mixing, then the convergence is uniform in time.

MSC:

35-XX Partial differential equations
60-XX Probability theory and stochastic processes

References:

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