Curvature-Aware Optimization for High-Accuracy Physics-Informed Neural Networks

Published in Computer Methods in Applied Mechanics and Engineering, 2026

Recommended citation: Anas Jnini, Elham Kiyani, Khemraj Shukla, Jorge F. Urban, Nazanin Ahmadi Daryakenari, Johannes Müller, Marius Zeinhofer, George Em Karniadakis. Curvature-Aware Optimization for High-Accuracy Physics-Informed Neural Networks. Computer Methods in Applied Mechanics and Engineering (2026). https://doi.org/10.1016/j.cma.2026.119289