On universal approximation and error bounds for Fourier Neural Operators.

Nikola Kovachki Samuel Lanthaler Siddhartha Mishra

Published in: CoRR (2021)

Keyphrases

error bounds
theoretical analysis
worst case
network architecture
fourier transform
translation invariant
bio inspired
neural network
multi valued
wavelet synopses
polynomial time approximation
fourier analysis
fourier spectrum
frequency domain
finite sample
series expansion
fourier series
multiscale