| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9502927 | Journal of Mathematical Analysis and Applications | 2005 | 12 Pages |
Abstract
We consider the class of linear mappings, between real or complex inner product spaces, such that for each two orthogonal vectors in the domain their values are É-orthogonal in the target space. By É-orthogonality (0⩽É<1) we mean the relation uâ¥Évâ|ãu|vã|⩽Éâuââvâ.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Jacek ChmieliÅski,