Please use this identifier to cite or link to this item:
doi:10.22028/D291-26301 | Title: | Spherical isometries are reflexive |
| Author(s): | Didas, Michael |
| Language: | English |
| Year of Publication: | 2004 |
| DDC notations: | 510 Mathematics |
| Publikation type: | Other |
| Abstract: | Let H be a complex Hilbert space. A commuting system T=(T_{1},...,T_{n}) of bounded linear operators on H is called a spherical isometry if T_{1}^{\star}T_{1}+T_{2}^{\star}T_{2}+\cdots+T_{n}^{\star}T_{n}=1_{H}. In this note we prove that each spherical isometry is reflexive. |
| Link to this record: | urn:nbn:de:bsz:291-scidok-44733 hdl:20.500.11880/26357 http://dx.doi.org/10.22028/D291-26301 |
| Series name: | Preprint / Fachrichtung Mathematik, Universität des Saarlandes |
| Series volume: | 114 |
| Date of registration: | 15-Feb-2012 |
| Faculty: | MI - Fakultät für Mathematik und Informatik |
| Department: | MI - Mathematik |
| Collections: | SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
Files for this record:
| File | Description | Size | Format | |
|---|---|---|---|---|
| preprint_114_04.pdf | 185,06 kB | Adobe PDF | View/Open |
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