Bulletin of the Iranian Mathematical Society

Bulletin of the Iranian Mathematical Society

Generalized Drazin inverse of certain block matrices in Banach algebras

Document Type : Research Paper

Authors
1 University of Nis, Faculty of Science and Mathematics
2 University of Niš, Faculty of Science and Mathematics
Abstract
Several representations of the generalized Drazin inverse of an anti-triangular block matrix in Banach algebra are given in terms of the generalized Banachiewicz--Schur form.
 
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  • Receive Date 28 December 2013
  • Revise Date 20 March 2014
  • Accept Date 02 April 2014