Presumably (haven't read the paper yet) that their network provably becomes a universal function approximator in the limit of infinite size. Reading... actuall

Presumably (haven't read the paper yet) that their network provably becomes a universal function approximator in the limit of infinite size. Reading... actually the proof seems to be in https://arxiv.org/abs/1712.01897 https://arxiv.org/abs/1712.01897