@article{geometricdomainadaptationviaoptimaltrans,
  title = {Geometric Domain Adaptation via Optimal Transport for Linear Regression in R^2},
  author = {Brian Britos and Mathias Bourel},
  year = {2026},
  eprint = {2606.14023},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.14023},
}