@article{machinelearnedpreconditionersforlinear,
  title = {Machine-Learned Preconditioners for Linear Solvers in Geophysical Fluid Flows},
  author = {Jan Ackmann and Peter D. Düben and Tim N. Palmer and Piotr K. Smolarkiewicz},
  year = {2020},
  eprint = {2010.02866},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.02866v1},
}