郦旭东 LI, Xudong

中心人员

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中心人员

郦旭东 LI, Xudong

教授 Professor

Office: 光华楼东主楼2309

Web: https://www.lixudong.info/

矩阵优化与流形优化 Matrix optimization and manifold optimization
数据科学中大规模优化问题的高效算法 Efficient algorithms for large-scale optimization problems in data science
计算博弈论、不确定性下的优化与决策 Computational game theory, optimization and decision-making under uncertainty

复旦大学大数据学院，教授，2018年-至今
Professor, School of Data Science, Fudan University, 2018-present

Shengxiang Deng, Xudong Li, and Yangjing Zhang, Alternating minimization for square root principal component pursuit, INFORMS Journal on Computing, accepted, 2025. arXiv:2501.00471
Fuxiaoyue Feng, Chao Ding, and Xudong Li, A quadratically convergent semismooth Newton method for nonlinear semidefinite programming without the subdifferential regularity, Mathematical Programming, 214 (2025), pp. 643-683. arXiv:2402.13814
Bo Yang, Xinyuan Zhao, Xudong Li, and Defeng Sun, An accelerated proximal alternating direction method of multipliers for optimal decentralized control of uncertain systems, Journal of Optimization Theory and Applications, 204 (2025): 9. arXiv:2304.11037
Yuetian Luo, Xudong Li, and Anru Zhang, Nonconvex factorization and manifold formulations are almost equivalent in low-rank matrix optimization, INFORMS Journal on Optimization, 7 (2025), pp. 38-60. arXiv: 2108.01772
Shuoguang Yang, Xudong Li, and Guanghui Lan, Data-driven minimax optimization with expectation constraints, Operations Research, 73 (2025), pp. 1345-1365. arXiv: 2202.07868

2025年新时代青年先锋奖
New Era Youth Pioneer Award, 2025
2024年数学规划功勋服务奖
Mathematical Programming Meritorious Service Award, 2024
2023年数学规划功勋服务奖
Mathematical Programming Meritorious Service Award, 2023
2022年中国运筹学会青年科技奖
Young Researcher Prize of the Operations Research Society of China, 2022
2022年 ICML 2022杰出论文奖
ICML Outstanding Paper Award, 2022
2019年国际数学优化协会青年学者奖（3年1人次）
Young Researcher Prize in Continuous Optimization of the Mathematical Optimization Society, 2019 (Awarded once every three years)