# Exploiting Fast Decaying and Locality in Multi-Agent MDP with Tree Dependence Structure

@article{Qu2019ExploitingFD, title={Exploiting Fast Decaying and Locality in Multi-Agent MDP with Tree Dependence Structure}, author={Guannan Qu and N. Li}, journal={2019 IEEE 58th Conference on Decision and Control (CDC)}, year={2019}, pages={6479-6486} }

This paper considers a multi-agent Markov Decision Process (MDP), where there are n agents and each agent i is associated with a state si and action ai taking values from a finite set. Though the global state space size and action space size are exponential in n, we impose local dependence structures and focus on local policies that only depend on local states, and we propose a method that finds nearly optimal local policies in polynomial time (in n) when the dependence structure is a one… Expand

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