@article{focusfirstorderconcentratedupdating,
  title = {FOCUS: First Order Concentrated Updating Scheme},
  author = {Yizhou Liu and Ziming Liu and Jeff Gore},
  year = {2025},
  eprint = {2501.12243},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2501.12243v1},
}