@article{astochasticsmoothingframeworkfor,
  title = {A stochastic smoothing framework for nonconvex-nonconcave min-sum-max problems with applications to Wasserstein distributionally robust optimization},
  author = {Wei Liu and Muhammad Khan and Gabriel Mancino-Ball and Yangyang Xu},
  year = {2025},
  eprint = {2502.17602},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2502.17602v1},
}