@article{localsgdoptimizesoverparameterizedneural,
  title = {Local SGD Optimizes Overparameterized Neural Networks in Polynomial Time},
  author = {Yuyang Deng and Mohammad Mahdi Kamani and Mehrdad Mahdavi},
  year = {2021},
  eprint = {2107.10868},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.10868v2},
}