Locality for singular stochastic PDEs
arXiv:2109.00399
Abstract
This work deals with singular stochastic PDEs driven by non-translation invariant differential operators. We describe the renormalized equation for a very large class of spacetime dependent renormalization schemes. Our approach bypasses in particular the use of decorated trees with extended decorations.
28 pages. Merged version with arXiv:2101.11949
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