Sampling and entropy numbers in the uniform norm
Mario Ullrich
Abstract
We prove a sharp bound between sampling numbers and entropy numbers in the uniform norm for bounded convex sets of bounded functions.
Mario Ullrich
We prove a sharp bound between sampling numbers and entropy numbers in the uniform norm for bounded convex sets of bounded functions.
This paper contains 2 theorems, 21 equations.
Theorem 1
Let $D$ be a set and $F\subset B:=B(D)$ be convex and bounded. Then, for every $n\in\mathbb{N}_0$, we have