@article{JMLR:v22:20-919,
  author  = {Yuetian Luo and Garvesh Raskutti and Ming Yuan and Anru R. Zhang},
  title   = {A Sharp Blockwise Tensor Perturbation Bound for Orthogonal Iteration},
  journal = {Journal of Machine Learning Research},
  year    = {2021},
  volume  = {22},
  number  = {179},
  pages   = {1--48},
  url     = {http://jmlr.org/papers/v22/20-919.html}
}