@article{driftnetaspectralcoupledneuraloperatorfo,
  title = {DRIFT-Net: A Spectral--Coupled Neural Operator for PDEs Learning},
  author = {Jiayi Li and Flora D. Salim},
  year = {2025},
  eprint = {2509.24868},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.24868},
}