| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4599263 | Linear Algebra and its Applications | 2015 | 8 Pages |
Abstract
We investigate the class of operators preserving sesquilinear form. We show some properties similar to those characterizing mappings which preserve the inner product. Our considerations are carried out in spaces with inner product structure as well as in normed spaces. We also consider the class of additive mappings preserving orthogonality.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Paweł Wójcik,