1. Ruichen Luo, Sebastian U Stich, Krishnendu Chatterjee. (2025). Monotone Near-Zero-Sum Games. In Submission.
2. Ruichen Luo, Sebastian U Stich, Samuel Horvath, Martin Takac. (2025). Revisiting LocalSGD and SCAFFOLD: Improved Rates and Missing Analysis. AISTATS'2025.
3. Krishnendu Chatterjee*, Ruichen Luo*, Raimundo Saona*, Jakub Svoboda*. (2025). Linear Equations with Min and Max Operators: Computational Complexity. AAAI'2025 [Oral Presentation].
Research Experience
Currently pursuing PhD research at the Institute of Science and Technology Austria, focusing on optimization, games, and machine learning.
Education
PhD Student, Institute of Science and Technology Austria (ISTA); Advisor: Prof. Krishnendu Chatterjee; Completed undergraduate work at Zhejiang University in 2022.
Background
Research interests span optimization, games, and machine learning. Most recently, working on optimization problems that arise from games and reinforcement learning.