@article{limitationsofphysicsinformedneuralnetwor,
  title = {Limitations of Physics-Informed Neural Networks: a Study on Smart Grid Surrogation},
  author = {Julen Cestero and Carmine Delle Femine and Kenji S. Muro and Marco Quartulli and Marcello Restelli},
  year = {2025},
  eprint = {2508.21559},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2508.21559},
}