@article{koopmanneuraloperatorasameshfreesolver,
  title = {Koopman neural operator as a mesh-free solver of non-linear partial differential equations},
  author = {Wei Xiong and Xiaomeng Huang and Ziyang Zhang and Ruixuan Deng and Pei Sun and Yang Tian},
  year = {2023},
  eprint = {2301.10022},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2301.10022v2},
}