A Matrix Iteration for Finding Drazin Inverse with Ninth-Order Convergence

The aim of this paper is twofold. First, a matrix iteration for finding approximate inverses of nonsingular square matrices is constructed. Second, how the new method could be applied for computing the Drazin inverse is discussed. It is theoretically proven that the contributed method possesses the...

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Bibliographic Details
Main Authors: A. S. Al-Fhaid, S. Shateyi, M. Zaka Ullah, F. Soleymani
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2014/137486
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