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Details for article 3 of 14 found articles
| Title: |
A remark on generalized commutation relation and subnormality |
| Author: |
Jerzy Bartłomiej Stochel |
| Appeared in: |
Opuscula mathematica |
| Paging: | Volume 26 (2006) nr. 1 pages 151-160 |
| Year: |
2006 |
| Contents: |
Tillmann [11] proved that every operator A which fulfils the canonical commutation relation $A*A - AA* = Id$ is an orthogonal sum of canonical creation operators. We extend this result for operators which fulfil generalized commutation relation $A*A - AA* = E^2$, where $EA = AE$. In addition, some inequalities which are helpful in describing analytic vectors of operators $A*A$, where $A$ fulfils the generalized commutation relation, are estabished. |
| Publisher: |
AGH University of Science and Technology (provided by DOAJ) |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 3 of 14 found articles
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