An improved computationally efficient method for finding the Drazin inverse
type: Item
instance of: scholarly article
title: An improved computationally efficient method for finding the Drazin inverse
zbMATH Open document ID: 1417.65118
DOI: 10.1155/2018/6758302
author: Haifa Bin Jebreen
author: Yurilev Chalco-Cano
author: Tarek F. Ibrahim
published in: Discrete Dynamics in Nature and Society
publication date: 2019-02-20T00:00:00Z
review text: Summary: Drazin inverse is one of the most significant inverses in the matrix theory, where its computation is an intensive and useful task. The objective of this work is to propose a computationally effective iterative scheme for finding the Drazin inverse. The convergence is investigated analytically by applying a suitable initial matrix. The theoretical discussions are upheld by several experiments showing the stability and convergence of the proposed method.
Mathematics Subject Classification ID: 65F20
Mathematics Subject Classification ID: 15A09
zbMATH DE Number: 7026645
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2018/6758302
OpenAlex ID: W2895887426
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Wikidata QID: Q129085710
description: scientific article; zbMATH DE number 7026645