@article{naturalhypergradientdescentalgorithmdesi,
  title = {Natural Hypergradient Descent: Algorithm Design, Convergence Analysis, and Parallel Implementation},
  author = {Deyi Kong and Zaiwei Chen and Shuzhong Zhang and Shancong Mou},
  year = {2026},
  eprint = {2602.10905},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.10905},
}