@article{graphicallassoandthresholdingequivalence,
  title = {Graphical Lasso and Thresholding: Equivalence and Closed-form Solutions},
  author = {Salar Fattahi and Somayeh Sojoudi},
  year = {2017},
  eprint = {1708.09479},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1708.09479v3},
}