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Paracontrolled quasilinear SPDEs. (English) Zbl 1447.60099
Summary: We introduce a nonlinear paracontrolled calculus and use it to renormalise a class of singular SPDEs including certain quasilinear variants of the periodic two-dimensional parabolic Anderson model.

MSC:
60H15 Stochastic partial differential equations (aspects of stochastic analysis)
35S50 Paradifferential operators as generalizations of partial differential operators in context of PDEs
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