2021

Towards General Function Approximation in Zero-Sum Markov Games

Huang, Baihe, Lee, Jason D., Wang, Zhaoran et al.

Understand

This paper considers two-player zero-sum finite-horizon Markov games with simultaneous moves.

  • The study focuses on the challenging settings where the value function or the model is parameterized by general function classes.
  • Provably efficient algorithms for both decoupled and {coordinated} settings are developed.
  • In the {decoupled} setting where the agent controls a single player and plays against an arbitrary opponent, we propose a new model-free algorithm.

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