A block-coordinate approach of multi-level optimization with an application to physics-informed neural networks

DOI10.1007/s10589-024-00597-1MaRDI QIDQ6624433

Valentin Mercier, Serge Gratton, Elisa Riccietti, Phillipe L. Toint

Publication date: 25 October 2024

Published in: Computational Optimization and Applications (Search for Journal in Brave)

zbMATH Keywords

nonlinear optimizationmulti-level methodspartial differential equations (PDEs)deep learningphysics-informed neural networks (PINNs)

Mathematics Subject Classification ID

Mathematical programming (90Cxx)

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