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On pseudo B-Weyl operators and generalized Drazin invertibility for operator matrices |
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| Authors: | H Zariouh |
| Affiliation: | Centre régional des métiers de l’éducation et de la formation de la région de l’oriental, Morocco et Operator Theory Team, Science Faculty of Oujda, Department of Mathematics, Mohammed First University, Oujda, Morocco. |
| Abstract: | |
| Keywords: | generalized Drazin spectrum pseudo B-Weyl operator single-valued extension property operator matrices |
