@article{learningoptimalsmoothinvariantsubspaces,
  title = {Learning optimal smooth invariant subspaces for data approximation},
  author = {Davide Barbieri and Eugenio Hernández and Carlos Cabrelli and Ursula Molter},
  year = {2023},
  eprint = {2311.12544},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2311.12544v1},
}