@article{JMLR:v24:22-0153,
  author  = {Lili Su and Jiaming Xu and Pengkun Yang},
  title   = {A Non-parametric View of FedAvg and FedProx:Beyond Stationary Points},
  journal = {Journal of Machine Learning Research},
  year    = {2023},
  volume  = {24},
  number  = {203},
  pages   = {1--48},
  url     = {http://jmlr.org/papers/v24/22-0153.html}
}