@article{minimumnormneuralnetworksaresplines,
  title = {The Role of Neural Network Activation Functions},
  author = {Rahul Parhi and Robert D. Nowak},
  year = {2019},
  eprint = {1910.02333},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1910.02333v3},
}