On the heptadiagonal matrix CL factorization

The main contribution of this paper is a newCLtype decomposition of heptadiagonal matricesfor fast inversion. We further provide two algorithms and study their execution times to mea-sure the benefit of the proposed decomposition. Therefore, we are able to obtain a number ofinteresting results.

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Publication Details

Journal
INTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER RESEARCH
Published
2025-02-15
DOI
https://doi.org/10.47191/ijmcr/v13i2.02
Primary Topic
Matrix Theory and Algorithms
Type
article
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article

On the heptadiagonal matrix CL factorization

A.AIAT HADJ, Boutaina Talibi, Driss Sarsri
INTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER RESEARCH
Matrix Theory and Algorithms
article

On the heptadiagonal matrix CL factorization

A.AIAT HADJ, Boutaina Talibi, Driss Sarsri
article en

Abstract

The main contribution of this paper is a newCLtype decomposition of heptadiagonal matricesfor fast inversion. We further provide two algorithms and study their execution times to mea-sure the benefit of the proposed decomposition. Therefore, we are able to obtain a number ofinteresting results.

INTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER RESEARCHVol. 13(02)
Abdelmalek Essaâdi University (MA), École Nationale de Commerce et de Gestion de Tanger (MA)
Openalex Percentile: Top 96%
Matrix Theory and Algorithms
DOIOpen Access PDFOpenAlex
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On the heptadiagonal matrix CL factorization — A.AIAT HADJ, Boutaina Talibi, et al. · INTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER RESEARCH (2025) | TGRS Research Map | TGRS