@inproceedings{gradientdescentprovablyoptimizesover,
  title = {Gradient Descent Provably Optimizes Over-parameterized Neural Networks},
  author = {Simon S. Du and Xiyu Zhai and Barnabas Poczos and Aarti Singh},
  year = {2018},
  booktitle = {ICLR 2019 5},
  eprint = {1810.02054},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1810.02054v2},
}