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cs.LG2026
Fourier Feature Pyramids for Physics-Informed Neural Networks
Brandon Zhao, Yixuan Wang, Jonathan T. Barron +3
We present an improved neural field architecture for solving partial differential equations (PDEs). Current physics-informed neural networks (PINNs) provide a flexible framework fo…
cs.LG2026
Sample-efficient evidence estimation of score based priors for model selection
Frederic Wang, Katherine L. Bouman
The choice of prior is central to solving ill-posed imaging inverse problems, making it essential to select one consistent with the measurements to avoid severe bias. In Bayesi…