@article{symplecticgeometricmethodsformatrix,
  title = {Symplectic Geometric Methods for Matrix Differential Equations Arising from Inertial Navigation Problems},
  author = {Xin-long Luo and Geng Sun},
  year = {2020},
  eprint = {2002.04315},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2002.04315v1},
}