Neural and spectral operator surrogates: unified construction and expression rate bounds

@article{Herrmann2024Operator,
    Author = {Herrmann, Lukas and Schwab, Christoph and Zech, Jakob},
    Title = {Neural and spectral operator surrogates: unified construction and expression rate bounds},
    Year = {2024},
    Journal = {Advances in Computational Mathematics (accepted)},
    URL = {https://arxiv.org/abs/2207.04950}
}