Operators and Matrices · Volume 13, Issue 3 Left and right generalized Drazin invertible operators on Banach spaces and applications 13-43 Pages 569-583 DOI 10.7153/oam-2019-13-43 Downloads Short PDF Full PDF PNG Authors D. E. Ferreyra F. E. Levis N. Thome Keywords Drazin pre-order left and right generalized Drazin inverses matrix operator technique Mbekhta decomposition Subject classes 15A09 06A06 47A10