@article{varianceadaptiveoptimalalgorithmforreinf, title = {Variance-Adaptive Optimal Algorithm for Reinforcement Learning with Multinomial Logit Function Approximation}, author = {Wonyoung Kim and Min-Hwan Oh and Garud Iyengar and Assaf Zeevi}, year = {2026}, eprint = {2605.28364}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.28364}, }