Li, Huiqun, Hanhan Zhou, Yifei Zou, Dongxiao Yu, and Tian Lan. “ConcaveQ: Non-Monotonic Value Function Factorization via Concave Representations in Deep Multi-Agent Reinforcement Learning”. Proceedings of the AAAI Conference on Artificial Intelligence 38, no. 16 (March 24, 2024): 17461–17468. Accessed May 26, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/29695.