Search Results for author: Dingyang Chen

Found 4 papers, 2 papers with code

${\rm E}(3)$-Equivariant Actor-Critic Methods for Cooperative Multi-Agent Reinforcement Learning

1 code implementation23 Aug 2023 Dingyang Chen, Qi Zhang

Identification and analysis of symmetrical patterns in the natural world have led to significant discoveries across various scientific fields, such as the formulation of gravitational laws in physics and advancements in the study of chemical structures.

Inductive Bias Multi-agent Reinforcement Learning +2

Context-Aware Bayesian Network Actor-Critic Methods for Cooperative Multi-Agent Reinforcement Learning

1 code implementation2 Jun 2023 Dingyang Chen, Qi Zhang

Executing actions in a correlated manner is a common strategy for human coordination that often leads to better cooperation, which is also potentially beneficial for cooperative multi-agent reinforcement learning (MARL).

Multi-agent Reinforcement Learning

Convergence and Price of Anarchy Guarantees of the Softmax Policy Gradient in Markov Potential Games

no code implementations15 Jun 2022 Dingyang Chen, Qi Zhang, Thinh T. Doan

Our focus in this paper is to study the convergence of the policy gradient method for solving MPGs under softmax policy parameterization, both tabular and parameterized with general function approximators such as neural networks.

Policy Gradient Methods

Communication-Efficient Actor-Critic Methods for Homogeneous Markov Games

no code implementations ICLR 2022 Dingyang Chen, Yile Li, Qi Zhang

Recent success in cooperative multi-agent reinforcement learning (MARL) relies on centralized training and policy sharing.

Multi-agent Reinforcement Learning

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