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On a Cubically Convergent Iterative Method for Matrix Sign
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.
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4393939/ https://www.ncbi.nlm.nih.gov/pubmed/25954769 http://dx.doi.org/10.1155/2015/964257 |
| _version_ | 1782366234260537344 |
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| author | Sharifi, M. Karimi Vanani, S. Khaksar Haghani, F. Arab, M. Shateyi, S. |
| author_facet | Sharifi, M. Karimi Vanani, S. Khaksar Haghani, F. Arab, M. Shateyi, S. |
| author_sort | Sharifi, M. |
| collection | PubMed |
| description | 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. |
| format | Online Article Text |
| id | pubmed-4393939 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2015 |
| publisher | Hindawi Publishing Corporation |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-43939392015-05-07 On a Cubically Convergent Iterative Method for Matrix Sign Sharifi, M. Karimi Vanani, S. Khaksar Haghani, F. Arab, M. Shateyi, S. ScientificWorldJournal Research Article 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. Hindawi Publishing Corporation 2015 2015-03-29 /pmc/articles/PMC4393939/ /pubmed/25954769 http://dx.doi.org/10.1155/2015/964257 Text en Copyright © 2015 M. Sharifi et al. https://creativecommons.org/licenses/by/3.0/ 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. |
| spellingShingle | Research Article Sharifi, M. Karimi Vanani, S. Khaksar Haghani, F. Arab, M. Shateyi, S. On a Cubically Convergent Iterative Method for Matrix Sign |
| title | On a Cubically Convergent Iterative Method for Matrix Sign |
| title_full | On a Cubically Convergent Iterative Method for Matrix Sign |
| title_fullStr | On a Cubically Convergent Iterative Method for Matrix Sign |
| title_full_unstemmed | On a Cubically Convergent Iterative Method for Matrix Sign |
| title_short | On a Cubically Convergent Iterative Method for Matrix Sign |
| title_sort | on a cubically convergent iterative method for matrix sign |
| topic | Research Article |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4393939/ https://www.ncbi.nlm.nih.gov/pubmed/25954769 http://dx.doi.org/10.1155/2015/964257 |
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