| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4619725 | Journal of Mathematical Analysis and Applications | 2010 | 11 Pages |
Abstract
In this work we introduce the concept of convex numerical radius for a continuous and linear operator in a Banach space, which generalizes that of the classical numerical radius. Besides studying some of its properties, we give a version of James's sup theorem in terms of convex numerical radius attaining operators.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
