Preconditioning for the high-order sampling of the invariant distribution of parabolic semilinear SPDEs

Charles-Edouard Bréhier, Adrien Busnot Laurent, Arnaud Debussche +1

For a class of ergodic parabolic semilinear stochastic partial differential equations (SPDEs) with gradient structure, we introduce a preconditioning technique and design high-orde…