| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4603747 | Linear Algebra and its Applications | 2006 | 5 Pages |
Abstract
We determine the maximum in the class of unitarily invariant norms ∥·∥ such that w(A) ⩾ ∥A∥ for all n-square matrices A. Here w(A) denotes the numerical radius of A.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
