@article{efficientoptimizationwithorthogonality,
  title = {Efficient Optimization with Orthogonality Constraint: a Randomized Riemannian Submanifold Method},
  author = {Andi Han and Pierre-Louis Poirion and Akiko Takeda},
  year = {2025},
  eprint = {2505.12378},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.12378v1},
}