Norms of symmetrised two-sided multiplication operators
| Autor(en): | Nyamwala, F.O. | Stichwörter: | -algebras; C; Idempotent; Projections | Erscheinungsdatum: | 2009 | Journal: | International Journal of Mathematical Analysis | Volumen: | 3 | Ausgabe: | 33-36 | Startseite: | 1735 | Seitenende: | 1744 | Zusammenfassung: | Let P a projection and Qk defined from a self-adjoint operator Ak be its canonical representation. We calculate the norm of the symmetrised two-sided multiplication operator TPQkE = PEQk QkEP defined on a C*-algebra C*(P,Qk, 1) generated by P and Qk where E is an idempotent related to P and Qk. |
ISSN: | 13128876 | Externe URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-77956996681&partnerID=40&md5=144854930237a17178ae5e8f49248cd1 |
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