The Expression of the Generalized Drazin Inverse of A−CB

Xiaoji Liu; Dengping Tu; Yaoming Yu

doi:10.1155/2012/412872

Abstract and Applied Analysis (Jan 2012)

The Expression of the Generalized Drazin Inverse of A−CB

Xiaoji Liu,
Dengping Tu,
Yaoming Yu

Affiliations

Xiaoji Liu: School of Science, Guangxi University for Nationalities, Nanning 530006, China
Dengping Tu: School of Science, Guangxi University for Nationalities, Nanning 530006, China
Yaoming Yu: School of Mathematical Sciences, Monash University, Caulfield East, VIC 3800, Australia

DOI: https://doi.org/10.1155/2012/412872
Journal volume & issue: Vol. 2012

Abstract

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We investigate the generalized Drazin inverse of A−CB over Banach spaces stemmed from the Drazin inverse of a modified matrix and present its expressions under some conditions.

Published in Abstract and Applied Analysis

ISSN: 1085-3375 (Print); 1687-0409 (Online)
Publisher: Hindawi Limited
Country of publisher: United Kingdom
LCC subjects: Science: Mathematics
Website: https://www.hindawi.com/journals/aaa/

About the journal