On the eigenvector bias of Fourier feature networks: From regression to solving multi-scale PDEs with physics-informed neural networks

Wang, Sifan ; Wang, Hanwen ; Perdikaris, Paris

Computer methods in applied mechanics and engineering, 2021-10, Vol.384 (C), p.113938, Article 113938 [Periódico revisado por pares]

Amsterdam: Elsevier B.V

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