Drazin invertibility of products
Abstract:
If a and b are elements of an algebra, then we show that ab is
Drazin invertible if and only if ba is Drazin invertible. With
this result we investigate products of bounded linear operators
on Banach spaces.
Drazin invertible if and only if ba is Drazin invertible. With
this result we investigate products of bounded linear operators
on Banach spaces.
| Zugehörige Institution(en) am KIT | Institut für Analysis (IANA) |
| Publikationstyp | Forschungsbericht/Preprint |
| Publikationsjahr | 2006 |
| Sprache | Englisch |
| Identifikator | urn:nbn:de:swb:90-45760 KITopen-ID: 1000004576 |
| Verlag | Universität Karlsruhe (TH) |
| Umfang | 5 S. |
| Serie | Series Mathematicae Catoviciensis et Debreceniensis (Seminar LV) ; 26 |