CONIC STRUCTURE OF THE NON-NEGATIVE OPERATOR CONVEX FUNCTIONS ON (0, infinity)
| Affiliation auteurs | Affiliation ok |
| Titre | CONIC STRUCTURE OF THE NON-NEGATIVE OPERATOR CONVEX FUNCTIONS ON (0, infinity) |
| Type de publication | Journal Article |
| Year of Publication | 2014 |
| Auteurs | Franz U, Hiai F |
| Journal | ANNALS OF FUNCTIONAL ANALYSIS |
| Volume | 5 |
| Pagination | 158-175 |
| Type of Article | Article |
| ISSN | 2008-8752 |
| Mots-clés | convex cone, extreme ray, facial cone, operator convex function, Operator monotone function, simplicial cone |
| Résumé | The conic structure of the convex cone of non-negative operator convex functions on (0, infinity) (also on (-1, 1)) is clarified. We completely determine the extreme rays, the closed faces, and the simplicial closed faces of this convex cone. |
| DOI | 10.15352/afa/1396833511 |