@article{deeplinearnetworksdynamicslowrankbiases,
  title = {Saddle-to-Saddle Dynamics in Deep Linear Networks: Small Initialization Training, Symmetry, and Sparsity},
  author = {Arthur Jacot and François Ged and Berfin Şimşek and Clément Hongler and Franck Gabriel},
  year = {2021},
  eprint = {2106.15933},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.15933v2},
}