A note on the representation for the Drazin inverse of 2 × 2 block matrices

In this note we consider representations of the Drazin inverse of 2 × 2 block matrices under conditions weaker than those used in recent papers on the subject, in particular in [D.S. Djordjević, P.S. Stanimirović, On the generalized Drazin inverse and generalized resolvent, Czechoslovak Math. J. 51...

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Veröffentlicht in:	Linear algebra and its applications Jg. 429; H. 1; S. 242 - 248
1. Verfasser:	Cvetković-Ilić, Dragana S.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York, NY Elsevier Inc 01.07.2008 Elsevier Science
Schlagworte:	Additive result Algebra Block matrix Drazin inverse Exact sciences and technology Linear and multilinear algebra, matrix theory Mathematics Sciences and techniques of general use Drazin inverse Additive result 15A09 Block matrix Resolvent Matrix inversion Generalized inverse
ISSN:	0024-3795
Online-Zugang:	Volltext
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