@article{informationnewtonsflowsecondorder,
  title = {Information Newton's flow: second-order optimization method in probability space},
  author = {Yifei Wang and Wuchen Li},
  year = {2020},
  eprint = {2001.04341},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2001.04341v4},
}