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Copyright © 2015 M. Sharifi et al. M. Sharifi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

We propose an iterative method for finding matrix sign function. It is shown that the scheme has global behavior with cubical rate of convergence. Examples are included to show the applicability and efficiency of the proposed scheme and its reciprocal.

Details

Title
On a Cubically Convergent Iterative Method for Matrix Sign
Author
Sharifi, M; S. Karimi Vanani; F. Khaksar Haghani; Arab, M; Shateyi, S
Publication year
2015
Publication date
2015
Publisher
John Wiley & Sons, Inc.
ISSN
23566140
e-ISSN
1537744X
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
1674468217
Copyright
Copyright © 2015 M. Sharifi et al. M. Sharifi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.