@article{thecommunicationcomplexityofoptimization,
  title = {The Communication Complexity of Optimization},
  author = {Santosh S. Vempala and Ruosong Wang and David P. Woodruff},
  year = {2019},
  eprint = {1906.05832},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1906.05832v2},
}