Search Results for author: Razvan C. Fetecau

Found 2 papers, 0 papers with code

Emergent behaviors of rotation matrix flocks

no code implementations11 Mar 2021 Razvan C. Fetecau, Seung-Yeal Ha, Hansol Park

We derive an explicit form for the Cucker-Smale (CS) model on the special orthogonal group $\mathrm{SO}(3)$ by identifying closed form expressions for geometric quantities such as covariant derivative and parallel transport in exponential coordinates.

Dynamical Systems Mathematical Physics Mathematical Physics 70G60, 82C10

Efficient Domain Coverage for Vehicles with Second-Order Dynamics via Multi-Agent Reinforcement Learning

no code implementations11 Nov 2022 Xinyu Zhao, Razvan C. Fetecau, Mo Chen

Our proposed network architecture includes the incorporation of LSTM and self-attention, which allows the trained policy to adapt to a variable number of agents.

Multi-agent Reinforcement Learning Reinforcement Learning (RL)

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