@article{revisitinglocalsgdandscaffoldimproved,
  title = {Revisiting LocalSGD and SCAFFOLD: Improved Rates and Missing Analysis},
  author = {Ruichen Luo and Sebastian U Stich and Samuel Horváth and Martin Takáč},
  year = {2025},
  eprint = {2501.04443},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2501.04443v3},
}