@article{decbftrlsqurerootregretfordecentralizedo, title = {Dec-BFTRL: Squre-Root Regret for Decentralized Online Upper-Linearizable Optimization under Separation Access with Application to Continuous Submodular Maximization}, author = {Yiyang Lu and Mohammad Pedramfar and Vaneet Aggarwal}, year = {2026}, eprint = {2608.30271}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2608.30271}, }