@article{weightedvariationspacesandapproximation,
  title = {Weighted variation spaces and approximation by shallow ReLU networks},
  author = {Ronald DeVore and Robert D. Nowak and Rahul Parhi and Jonathan W. Siegel},
  year = {2023},
  eprint = {2307.15772},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2307.15772v2},
}