Author

Elen V. P. Spreafico

Departament of Mathematics Universidade Federal de Mato Grosso do Sul, Campo Grande, Pioneiros, 79070-900, Brazil

Published papers: 2
Citations: 0
Views: 260
Downloads: 9

Publications

2 papers

Open Access Research Article·pp. 1537–1551·Vol. 28, Issue 4Jun 2025

Power of Leslie matrices : Diagonalization and finite differences methods

Lucas S. C. de Sá, Aurelio R. L. de Oliveira, Elen V. P. Spreafico

Published Online: 06 Jun 2025DOI: 10.47974/JIM-2128

In this paper: This work presents a numerical comparison between the matrix diagonalization method and the finite differences method in the calculus of power Leslie matrix. Our aim is to determine the inherent advan...

Abstract References Full Text PDF (482 KB)Views: 79Downloads: 5Citations: 0

Open Access Research Article·pp. 2289–2300·Vol. 27, Issue 8Dec 2024

A combinatorial interpretation of the Perrin sequence

Renata P. M. Vieira, Elen V. P. Spreafico, Francisco R. V. Alves, Paula M. M. C. Catarino

Published Online: 18 Dec 2024DOI: 10.47974/JDMSC-1851

In this paper: This study focuses on exploring a combinatorial interpretation for the Perrin sequence, with the goal of making a meaningful contribution to the field of Mathematics education. In view of studies focu...

Abstract References Full Text PDF (1.1 MB)Views: 181Downloads: 4Citations: 0