@article{JMLR:v22:21-0298,
  author  = {Haishan Ye and Tong Zhang},
  title   = {DeEPCA: Decentralized Exact PCA with  Linear Convergence Rate},
  journal = {Journal of Machine Learning Research},
  year    = {2021},
  volume  = {22},
  number  = {238},
  pages   = {1--27},
  url     = {http://jmlr.org/papers/v22/21-0298.html}
}