@article{sharpnessawarefederatedgraphlearning, title = {Sharpness-aware Federated Graph Learning}, author = {Ruiyu Li and Peige Zhao and Guangxia Li and Pengcheng Wu and Xingyu Gao and Zhiqiang Xu}, year = {2025}, eprint = {2512.16247}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.16247}, }