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BIRS Workshop Lecture Videos

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BIRS Workshop Lecture Videos

Boundary renormalisation of singular SPDEs Hairer, Martin

Description

We consider singular stochastic PDEs in simple square domains with the usual Neumann / Dirichlet / mixed boundary data. We show that in some circumstances, renormalisation effects appear in the boundary data and we discuss the significance of this effect.

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Attribution-NonCommercial-NoDerivatives 4.0 International