Jiaxin Song

1. Approximability Landscape of Welfare Maximization within Fair Allocations
   2022/05/28 by Xiaolin Bu, Bu, Xiaolin, Zihao Li +7 · 4 citations
   Decision Sciences · Economics, Econometrics and Finance · #Auction Theory and Applications #Computer Science and Game Theory (cs.GT) #FOS: Computer and information sciences #Game Theory and Voting Systems
2. EFX Allocations Exist for Binary Valuations
   2023/08/10 by Xiaolin Bu, Bu, Xiaolin, Jiaxin Song +3 · 3 citations
   Economics, Econometrics and Finance · Social Sciences · #Artificial Intelligence (cs.AI) #Computational Complexity (cs.CC) #Computational Engineering #FOS: Computer and information sciences #Finance #Game Theory and Voting Systems #Law, Economics, and Judicial Systems #Legal principles and applications #and Science (cs.CE)
3. Static vacuum metrics in (4 + 1) dimensions with Λ < 0 and squashed conformal infinity
   2026/07/24 by Piotr T. Chruściel, Jiaxin Song, Raphaela Wutte +2
   #gr-qc #hep-th #math.DG