Maximum a posteriori estimation for linear structural dynamics models using Bayesian optimization with rational polynomial chaos expansions

DOI10.1016/j.cma.2024.117418MaRDI QIDQ6643578

Felix Schneider, Gerhard Müller, Iason Papaioannou, Bruno Sudret

Publication date: 26 November 2024

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

zbMATH Keywords

sparse Bayesian learningsurrogate modelBayesian optimizationBayesian model updatingmaximum a-posteriori estimationrational polynomial chaos expansion

Mathematics Subject Classification ID

Bayesian inference (62F15) Plates (74K20) Finite element methods applied to problems in solid mechanics (74S05) Stochastic particle methods (65C35) Stochastic and other probabilistic methods applied to problems in solid mechanics (74S60)

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