WeightedQMIX: ExpandingMonotonicValue FunctionFactorisationforDeepMulti-Agent ReinforcementLearning

In this paradigm of centralised training for decentralised execution, QMIX [25] is a popular Qlearning algorithm with state-of-the-art performance ontheStarCraft Multi-Agent Challenge [26]. QMIX represents the optimal joint action value function using a monotonicmixing function of per-agent utilities.