@article{rethinkinginputdomainsinphysicsinformedn,
  title = {Rethinking Input Domains in Physics-Informed Neural Networks via Geometric Compactification Mappings},
  author = {Zhenzhen Huang and Haoyu Bian and Jiaquan Zhang and Yibei Liu and Kuien Liu and Caiyan Qin and Guoqing Wang and Yang Yang and Chaoning Zhang},
  year = {2026},
  eprint = {2602.16193},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.16193},
}