Regular biography
Dr Gehui Xu is a Marie Skłodowska-Curie Postdoctoral Fellow at the Department of Electrical Engineering, Imperial College London. Their research focuses on areas related to electrical engineering, though specific details are not provided. Dr Xu is affiliated with the university and holds the aforementioned title. Further information about their work can be found on their profile page at https://profiles.imperial.ac.uk/g.xu.
Scholar-generated biography
Gehui Xu is a researcher at Imperial College London specializing in game theory and distributed optimization. Their work focuses on algorithm design for approximating Nash equilibria in distributed aggregative games, analyzing Stackelberg and Nash equilibria in multi-player leader-follower games, and developing distributed optimization methods for nonsmooth constrained problems. Xu's research also explores non-convex potential games for sensor network localization and game-theoretic approaches for traffic coordination and insider threat mitigation. Their contributions emphasize the intersection of game theory with distributed systems, aiming to achieve robust and efficient solutions for complex networked environments.