Conic structure of the non-negative operator convex functions on \((0,\infty)\) (Q402920)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Conic structure of the non-negative operator convex functions on \((0,\infty)\) |
scientific article; zbMATH DE number 6335725
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Conic structure of the non-negative operator convex functions on \((0,\infty)\) |
scientific article; zbMATH DE number 6335725 |
Statements
Conic structure of the non-negative operator convex functions on \((0,\infty)\) (English)
0 references
29 August 2014
0 references
The conic structure of the set of all non-negative operator convex functions on \((0,+\infty)\) is completely described by identifying its extremal rays and properties of its facial structure. The same type of results are obtained in case of non-negative operator convex functions on \((-1,1)\).
0 references
operator convex functions
0 references
operator monotone functions
0 references
convex cone
0 references
extreme ray
0 references
facial cone
0 references
simplicial cone
0 references
0.9075234
0 references
0.9021274
0 references
0.8940974
0 references
0.89346015
0 references
0.89222217
0 references
