@article{liu2024preconditioning,
  title={Preconditioning for Physics-Informed Neural Networks},
  author={Liu, Songming and Su, Chang and Yao, Jiachen and Hao, Zhongkai and Su, Hang and Wu, Youjia and Zhu, Jun},
  journal={arXiv preprint arXiv:2402.00531},
  year={2024}
}