An, Dongsheng, Na Lei, Xiaoyin Xu, and Xianfeng Gu. “Efficient Optimal Transport Algorithm by Accelerated Gradient Descent”. Proceedings of the AAAI Conference on Artificial Intelligence 36, no. 9 (June 28, 2022): 10119-10128. Accessed August 7, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/21251.