@article{asharpblockwisetensorperturbationbound,
  title = {A Sharp Blockwise Tensor Perturbation Bound for Orthogonal Iteration},
  author = {Yuetian Luo and Garvesh Raskutti and Ming Yuan and Anru R. Zhang},
  year = {2020},
  eprint = {2008.02437},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2008.02437v2},
}