M Dashti, AM Stuart - arXiv preprint arXiv:1302.6989, 2013 - arxiv.org
These lecture notes highlight the mathematical and computational structure relating to the formulation of, and development of algorithms for, the Bayesian approach to inverse …
Diffusion models have recently emerged as a powerful framework for generative modeling. They consist of a forward process that perturbs input data with Gaussian white noise and a …
The main objective of this book is to give an overview of the theory of Hamilton–Jacobi– Bellman (HJB) partial differential equations (PDEs) in infinite-dimensional Hilbert spaces …
C Schwab, CJ Gittelson - Acta Numerica, 2011 - cambridge.org
Partial differential equations (PDEs) with random input data, such as random loadings and coefficients, are reformulated as parametric, deterministic PDEs on parameter spaces of …
Since their initial introduction, score-based diffusion models (SDMs) have been successfully applied to solve a variety of linear inverse problems in finite-dimensional vector spaces due …
This book provides the reader with the principal concepts and results related to differential properties of measures on infinite dimensional spaces. In the finite dimensional case such …
We study Liouville first passage percolation metrics associated to a Gaussian free field hh mollified by the two-dimensional heat kernel pt p_t in the bulk, and related star-scale …
We address the problem of optimal experimental design (OED) for Bayesian nonlinear inverse problems governed by partial differential equations (PDEs). The inverse problem …
We prove the existence of weak solutions to McKean–Vlasov SDEs defined on a domain D⊆ R d with continuous and unbounded coefficients and degenerate diffusion coefficient …