Felix Voigtlaender

Approximation in $L^p(\mu)$ with deep ReLU neural networks.

2019 · arXiv (Cornell University)

We discuss the expressive power of neural networks which use the non-smooth\nReLU activation function $\\varrho(x) = \\max\\{0,x\\}$ by analyzing the\napproximation theoretic properties of such networks. The existing results\nmainly fall into two categories: approximation using ReLU …