@article{190807725,
  title = {Data-driven model reduction, Wiener projections, and the Koopman-Mori-Zwanzig formalism},
  author = {Kevin K. Lin and Fei Lu},
  year = {2019},
  eprint = {1908.07725},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1908.07725v5},
}