@article{grassmanniandiffusionmapsbasedsurrogate,
  title = {Grassmannian diffusion maps based surrogate modeling via geometric harmonics},
  author = {Ketson R. M. dos Santos and Dimitrios G. Giovanis and Katiana Kontolati and Dimitrios Loukrezis and Michael D. Shields},
  year = {2021},
  eprint = {2109.13805},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.13805v1},
}