| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4616425 | Journal of Mathematical Analysis and Applications | 2014 | 18 Pages |
Abstract
A Cayley type transform in the context of quaternions (previously introduced by the author) is revisited. A simplified definition is given and shorter proofs are exhibited. As new results, the range of this transform restricted to a class of unbounded normal operators is described, and an application to a moment problem with constraints is given. The extension problem to normal operators in this new context is also revisited.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
F.-H. Vasilescu,