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Tianjiao Li

Postdoctoral Associate & Lecturer
MIT Sloan School of Management
tianjl (at) mit.edu (preferred), tli432 (at) gatech.edu


About Me

I am a Postdoctoral Researcher and Lecturer at the MIT Sloan School of Management, working with Prof. Swati Gupta.

I obtained my PhD in Operations Research from Georgia Tech ISyE in Summer 2025, where I was fortunate to be advised by Prof. Guanghui (George) Lan and Prof. Ashwin Pananjady. I also got an M.S. in Quantitative and Computational Finance from the same institute. Before that, I obtained my B.S. in Mathematics from Fudan University.

Research Interests

My research focuses on the design and analysis of efficient algorithms for Nonlinear Optimization, Stochastic Optimization, and Dynamic Decision-Making. I am particularly interested in

PhD Dissertation: New Accelerated Methods for Optimization and Reinforcement Learning

Publications

  1. Tianjiao Li, Guanghui Lan
    Mathematical Programming Series A, 2025
  2. Sasila Ilandarideva, Anatoli Juditsky, Guanghui Lan, Tianjiao Li (alphabetic order)
    Mathematical Programming Series A, 2024
  3. Tianjiao Li, Feiyang Wu, Guanghui Lan
    Mathematics of Operations Research, 2024
  4. Tianjiao Li, Ziwei Guan, Shaofeng Zou, Tengyu Xu, Yingbin Liang, Guanghui Lan
    Operations Research Letters, vol. 54, 107107, 2024
  5. Tianjiao Li, Guanghui Lan, Ashwin Pananjady
    SIAM Journal on Mathematics of Data Science, vol. 5, no. 1, pp. 174-200, 2023
  6. Georgios Kotsalis, Guanghui Lan, Tianjiao Li (alphabetic order)
    SIAM Journal on Optimization, vol. 32, no. 3, pp. 2041-2073, 2022
  7. Georgios Kotsalis, Guanghui Lan, Tianjiao Li (alphabetic order)
    SIAM Journal on Optimization, vol. 32, no. 2, pp. 1120-1155, 2022

Preprints

  1. Guanghui Lan, Tianjiao Li, Yangyang Xu (alphabetic order)
    Major Revision, Mathematical Programming Series A. Initial version submitted in Dec 2024.
  2. Guanghui Lan, Tianjiao Li (alphabetic order)
    Preprint at arXiv:2410.01979, 2024

Awards

Teaching

Talks and Presentations

Services

Journal Reviews

Conference Reviews

Session Organization


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