Surrogate Modeling

Learning the Stellar Structure Equations via Self-supervised Physics-Informed Neural Networks
A self-supervised Physics-Informed Neural Network (PINN) framework for solving stellar structure equations as a mesh-free alternative to traditional solvers like MESA.
Manuel Ballester, Santiago Lopez-Tapia, Seth Gossage, Patrick Koller, Philipp M Srivastava, Ugur Demir, Yongseok Jo, Almudena P Marquez, Christoph Wuersch, Souvik Chakraborty, Vicky Kalogera, Aggelos Katsaggelos
Cite arXiv
Learning the Stellar Structure Equations via Self-supervised Physics-Informed Neural Networks