A physics-informed multi-fidelity approach for the estimation of differential equations parameters in low-data or large-noise regimes
DOI10.4171/RLM/943zbMath1498.65150OpenAlexW4200500918WikidataQ115211930 ScholiaQ115211930MaRDI QIDQ2075654
Stefano Pagani, Alessandro Cosenza, Francesco Regazzoni, Alessandro Lombardi, Alfio M. Quarteroni
Publication date: 15 February 2022
Published in: Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.4171/rlm/943
optimizationpartial differential equationsmachine learningmultifidelityphysics-informed neural network
Artificial neural networks and deep learning (68T07) Neural biology (92C20) Physiology (general) (92C30) Cell biology (92C37) Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs (65M32) Numerical methods for ill-posed problems for initial value and initial-boundary value problems involving PDEs (65M30) PDE constrained optimization (numerical aspects) (49M41)
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