| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5771526 | Expositiones Mathematicae | 2017 | 9 Pages |
Abstract
In this paper we characterize the Birkhoff-James orthogonality for elements of K(X;Y). In this way we extend the Bhatia-Å emrl theorem. As an application, we consider the approximate orthogonality preserving property. Moreover, we give a new characterization of inner product spaces.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
PaweÅ Wójcik,