A New Representation of Left and Right Generalized Drazin Invertible Operators

DOI10.31392/MFAT-NPU26_1.2021.06zbMath1485.47002MaRDI QIDQ5018638

Sanaa Messirdi, Bekkai Messirdi, Sofiane Messirdi, Bendjedid Sadli

Publication date: 21 December 2021

Published in: Methods of Functional Analysis and Topology (Search for Journal in Brave)

Full work available at URL: http://mfat.imath.kiev.ua/article/2021/01/mfat_2021_01_1505.pdf

zbMATH Keywords

spectral projectionsgeneralized Drazin invertible operatorsgeneralized Drazin inverses

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05) Representation theory of linear operators (47A67)

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