@article{refinedanalysisoffederatedaveragings, title = {Refined Analysis of Federated Averaging's Bias and Federated Richardson-Romberg Extrapolation}, author = {Paul Mangold and Alain Durmus and Aymeric Dieuleveut and Sergey Samsonov and Eric Moulines}, year = {2024}, eprint = {2412.01389}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2412.01389v1}, }