@misc{indiciae43a1e3daad7c,
  title = {When Do Extended Physics-Informed Neural Networks (XPINNs) Improve Generalization?},
  author = {Hu, Zheyuan and Jagtap, Ameya D. and Karniadakis, George Em and Kawaguchi, Kenji},
  year = {2022},
  doi = {10.1137/21m1447039},
  url = {https://www.osti.gov/biblio/2282018},
  note = {Source identifier: 2282018}
}