On compact convex sets with given extreme points
The aim of this paper is to determine the subsets \(M,N\) of \(\mathbb{R}^n\) with \(M\subseteq N\) in such a way that, for the number \(k\) and the map \(\varepsilon:N\rightarrow \mathbb{R}^k\) to be specified, we should have \(\text{ ext}[\text{conv}[\varepsilon(N)]]=\varepsilon(M)\).
scientific article; zbMATH DE number 923474