@article{dataefficienttimedependentpdesurrogatesg,
  title = {Data-Efficient Time-Dependent PDE Surrogates: Graph Neural Simulators vs. Neural Operators},
  author = {Dibyajyoti Nayak and Somdatta Goswami},
  year = {2025},
  eprint = {2509.06154},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.06154},
}