Search Results for author: Tianyue H. Zhang

Found 2 papers, 1 papers with code

On PI Controllers for Updating Lagrange Multipliers in Constrained Optimization

1 code implementation7 Jun 2024 Motahareh Sohrabi, Juan Ramirez, Tianyue H. Zhang, Simon Lacoste-Julien, Jose Gallego-Posada

We provide theoretical and empirical insights explaining the inability of momentum methods to address the shortcomings of gradient descent-ascent, and contrast this with the empirical success of our proposed $\nu$PI controller.

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