Author

Mustapha Rachidi

Institute of Mathematics, Intitut of Mathematics, Universidade Federal de Mato Grosso do Sul Campo Grande, INMA, Federal University of Mato Grosso do Sul, Mato Grosso do Sul, 79070-900, MS- Brazil

ORCID 0000-0002-8210-7383

Published papers: 2
Citations: 0
Views: 276
Downloads: 187

Publications

2 papers

Open Access Research Article·pp. 809–823·Vol. 29, Issue 4Apr 2026

On a numerical approach to compute the powers of doubly Leslie matrices using Fibonacci-Horner decomposition and determinantal form

Amal Aloui, Mustapha Rachidi

Published Online: 17 Jan 2026DOI: 10.47974/JIM-2229

In this paper: In this paper we explore a numerical approach of the powers of doubly Leslie matrices, through the Fibonacci-Horner method and also using a determinantal form. Two algorithms for computing the entries...

Abstract References Full Text PDF (631 KB)Views: 155Downloads: 83Citations: 0

Open Access Research Article·pp. 1707–1725·Vol. 29, Issue 4Apr 2026

On the k-order Jacobsthal polynomials and a new approach to coding theory

Fatih Yılmaz, Samet Arpacı, Aybüke Ertaş, Mustapha Rachidi

Published Online: 27 Dec 2025DOI: 10.47974/JDMSC-2398

In this paper: In this paper, we introduce a novel coding and decoding framework based on a generalized form of the k-order Jacobsthal polynomials. To this end, we first investigate the structure of these polynomial...

Abstract References Full Text PDF (685 KB)Views: 121Downloads: 104Citations: 0