@article{universalonlineconvexoptimizationwith1,
  title = {Universal Online Convex Optimization with $1$ Projection per Round},
  author = {Wenhao Yang and Yibo Wang and Peng Zhao and Lijun Zhang},
  year = {2024},
  eprint = {2405.19705},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2405.19705v1},
}