Abstract
We characterize the Euclidean space ℓ n 2 among n-dimensional normed spaces by means of the behavior of the operators I-P-P T, where P is a projection.
| Original language | English |
|---|---|
| Pages (from-to) | 3-6 |
| Number of pages | 4 |
| Journal | Linear Algebra and Its Applications |
| Volume | 361 |
| DOIs | |
| State | Published - 1 Mar 2003 |
Keywords
- Euclidean space
- Normed space
- Projections