When Do Extended Physics-Informed Neural Networks (XPINNs) Improve Generalization?

Zheyuan Hu, Ameya D. Jagtap, George Em Karniadakis, Kenji Kawaguchi. When Do Extended Physics-Informed Neural Networks (XPINNs) Improve Generalization?. SIAM J. Scientific Computing, 44(5):3158, 2022. [doi]

Abstract

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