@article{safescreeningforunbalancedoptimal,
  title = {Safe Screening for Unbalanced Optimal Transport},
  author = {Xun Su and Zhongxi Fang and Hiroyuki Kasai},
  year = {2023},
  eprint = {2307.00247},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2307.00247v1},
}