Self-supervised PINNs solve stellar structure equations data-free by enforcing physical laws and using differentiable surrogates for microphysics, validated against MESA with 3.06% mean relative error.
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Learning the Stellar Structure Equations via Self-supervised Physics-Informed Neural Networks
Self-supervised PINNs solve stellar structure equations data-free by enforcing physical laws and using differentiable surrogates for microphysics, validated against MESA with 3.06% mean relative error.