Spectral bias in physics-informed and operator learning: Analysis and mitigation guidelines

Computer Methods in Applied Mechanics and Engineering 2026 Open access

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Authors: Siavash Khodakarami, Vivek Oommen, Nazanin Ahmadi Daryakenari, Maxim Beekenkamp, George Em Karniadakis

DOI: 10.1016/j.cma.2026.119156

Cited by: 1

References: 29

Fields of Study & Subjects

Stochastic Gradient Optimization Techniques Adversarial Robustness in Machine Learning Gaussian Processes and Bayesian Inference

References 29