@article{convergenceofgradientalgorithmsfor,
  title = {Convergence of Gradient Algorithms for Nonconvex C^{1+alpha} Cost Functions},
  author = {Zixuan Wang and Shanjian Tang},
  year = {2020},
  eprint = {2012.00628},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.00628v3},
}