On Physics-Based Loss Scaling for MF-PINNs applied to the neutron diffusion equation

Minh-Hieu Do, François Madiot, Karim Ammar +1

Physics-Based Loss Scaling (PBLS) is introduced for Mixed-Formulation PINNs (MF-PINNs) applied to the neutron diffusion equation. In particular, we propose a new \textit{scaled} lo…