Representation and approximation for the Drazin inverse A((d))

Authors
Chen, YL
Citation
Yl. Chen, Representation and approximation for the Drazin inverse A((d)), APPL MATH C, 119(2-3), 2001, pp. 147-160
Citations number
14
Categorie Soggetti
Engineering Mathematics
Journal title
APPLIED MATHEMATICS AND COMPUTATION
ISSN journal
00963003 → ACNP
Volume
119
Issue
2-3
Year of publication
2001
Pages
147 - 160
Database
ISI
SICI code
0096-3003(20010415)119:2-3<147:RAAFTD>2.0.ZU;2-A
Abstract
In this paper we establish the representations for the Drazin inverse A((d) ) of a square matrix A, based on which we give the Faddeev-type algorithms for A((d)) and for the weighted Drazin inverse A(d,w) of a rectangular matr ix A, the Neumann-type expansions and the iterative methods for A((d)), and the iterative methods for A((d)) based on functional interpolation. (C) 20 01 Elsevier Science Inc. All rights reserved.