Multi-Fidelity Delayed Acceptance: hierarchical MCMC sampling for Bayesian inverse problems combining multiple solvers through deep neural networks

Fuente: arXiv

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Bibliographic Details
Main Authors:	Zacchei, Filippo, Conti, Paolo, Frangi, Attilio Alberto, Manzoni, Andrea
Format:	Preprint
Published:	2025
Subjects:	Machine Learning Numerical Analysis
Online Access:	Acceder al recurso
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Internet

https://arxiv.org/abs/2512.16430