Search Results for author: Ryan Pederson

Found 2 papers, 1 papers with code

How Well Does Kohn-Sham Regularizer Work for Weakly Correlated Systems?

no code implementations28 Oct 2021 Bhupalee Kalita, Ryan Pederson, Jielun Chen, Li Li, Kieron Burke

Kohn-Sham regularizer (KSR) is a differentiable machine learning approach to finding the exchange-correlation functional in Kohn-Sham density functional theory (DFT) that works for strongly correlated systems.

BIG-bench Machine Learning Total Energy

Kohn-Sham equations as regularizer: building prior knowledge into machine-learned physics

1 code implementation17 Sep 2020 Li Li, Stephan Hoyer, Ryan Pederson, Ruoxi Sun, Ekin D. Cubuk, Patrick Riley, Kieron Burke

Including prior knowledge is important for effective machine learning models in physics, and is usually achieved by explicitly adding loss terms or constraints on model architectures.

BIG-bench Machine Learning

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