@article{lowcomplexitysubspacedescentover,
  title = {Low-complexity subspace-descent over symmetric positive definite manifold},
  author = {Yogesh Darmwal and Ketan Rajawat},
  year = {2023},
  eprint = {2305.02041},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2305.02041v4},
}