@article{aunifiedhardconstraintframeworkfor,
  title = {A Unified Hard-Constraint Framework for Solving Geometrically Complex PDEs},
  author = {Songming Liu and Zhongkai Hao and Chengyang Ying and Hang Su and Jun Zhu and Ze Cheng},
  year = {2022},
  eprint = {2210.03526},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.03526v6},
}