Abstract
We consider the stochastic PDE
where L and M k are second and first order partial differential operators, W is a multi-dimensional Wiener process, and ‘o’ stands for the Stratonovich differential. We approximate the solution by the splitting-up method (method of alternative directions) and we estimate the error in terms of Sobolev’s norm W m p (ℝd), and hence also in the supremum norm. We also show that our rate of convergence estimate is sharp.
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Gyöngy, I., Krylov, N. (2003). On the Rate of Convergence of Splitting-up Approximations for SPDEs. In: Giné, E., Houdré, C., Nualart, D. (eds) Stochastic Inequalities and Applications. Progress in Probability, vol 56. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-8069-5_17
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DOI: https://doi.org/10.1007/978-3-0348-8069-5_17
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