@inproceedings{multipolegraphneuraloperatorfor,
  title = {Multipole Graph Neural Operator for Parametric Partial Differential Equations},
  author = {Zongyi Li and Nikola Kovachki and Kamyar Azizzadenesheli and Burigede Liu and Kaushik Bhattacharya and Andrew Stuart and Anima Anandkumar},
  year = {2020},
  booktitle = {NeurIPS 2020 12},
  eprint = {2006.09535},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.09535v2},
}