Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Ángel Alberto Magreñán"'
Autor:
Ángel Alberto Magreñán
Didactics of mathematics has been recently considered, for less than a century, as scientific discipline as itself. The study of this discipline has significantly grown in the last decades since many authors have focused their efforts in the study of
Publikováno v:
Bordón. Revista de Pedagogía. 74:103-123
INTRODUCCIÓN. Uno de los principales objetivos del profesorado en las asignaturas de matemáticas de todas las etapas educativas es ser capaz de mantener la atención del estudiantado y mantenerlo motivado para su aprendizaje. El uso de tecnologías
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4befb08f9144b9b4e051899984a6a841
https://doi.org/10.13042/bordon.2022.94121
https://doi.org/10.13042/bordon.2022.94121
Autor:
Miguel A. Hernández-Verón, Sonia Yadav, Ángel Alberto Magreñán, Eulalia Martínez, Sukhjit Singh
Publikováno v:
Symmetry, Vol 14, Iss 1, p 4 (2021)
Solving equations of the form H(x)=0 is one of the most faced problem in mathematics and in other science fields such as chemistry or physics. This kind of equations cannot be solved without the use of iterative methods. The Steffensen-type methods,
Externí odkaz:
https://doaj.org/article/5a0de6bd60f74364b80c2b1fad4e2d72
Autor:
Samundra Regmi, Ioannis K. Argyros, Santhosh George, Ángel Alberto Magreñán, Michael I. Argyros
Publikováno v:
Mathematics, Vol 9, Iss 20, p 2635 (2021)
Kung and Traub (1974) proposed an iterative method for solving equations defined on the real line. The convergence order four was shown using Taylor expansions, requiring the existence of the fifth derivative not in this method. However, these hypoth
Externí odkaz:
https://doaj.org/article/aab4ed096ca7499e8f745a003be6281c
Publikováno v:
Mathematics, Vol 9, Iss 5, p 546 (2021)
In this manuscript, we introduce the higher-order optimal derivative-free family of Chebyshev–Halley’s iterative technique to solve the nonlinear equation having the multiple roots. The designed scheme makes use of the weight function and one par
Externí odkaz:
https://doaj.org/article/0eb1f9eac3ff4122bd8dd8dbebd4dd4d
Publikováno v:
Mathematics, Vol 9, Iss 2, p 144 (2021)
This paper is devoted to the approximation of matrix pth roots. We present and analyze a family of algorithms free of inverses. The method is a combination of two families of iterative methods. The first one gives an approximation of the matrix inver
Externí odkaz:
https://doaj.org/article/140a1e4778c04ce7aff1642fbc961962
Publikováno v:
INTED2023 Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::847e3d6180e85eacff6be5aa92f05526
https://doi.org/10.21125/inted.2023.2339
https://doi.org/10.21125/inted.2023.2339
Publikováno v:
Education Sciences, Vol 10, Iss 10, p 271 (2020)
One of the main objectives in mathematics education is to motivate students due to the fact that their interest in this area is often very low. The use of different technologies, as well as gamification in the classroom, can help us to meet this goal
Externí odkaz:
https://doaj.org/article/c0ead3420d3c46bcad267e33dc2dcc23
Autor:
Ioannis K. Argyros, Ángel Alberto Magreñán, Alejandro Moysi, Íñigo Sarría, Juan Antonio Sicilia Montalvo
Publikováno v:
Mathematics, Vol 8, Iss 7, p 1062 (2020)
In this paper, we present the local results of the convergence of the two-step King-like method to approximate the solution of nonlinear equations. In this study, we only apply conditions to the first derivative, because we only need this condition t
Externí odkaz:
https://doaj.org/article/de426c5130df4f2ca5ddd3d39f3fafd2
Autor:
Cristina Amorós, Ioannis K. Argyros, Daniel González, Ángel Alberto Magreñán, Samundra Regmi, Íñigo Sarría
Publikováno v:
Mathematics, Vol 8, Iss 1, p 103 (2020)
There is a need to extend the convergence domain of iterative methods for computing a locally unique solution of Banach space valued operator equations. This is because the domain is small in general, limiting the applicability of the methods. The ne
Externí odkaz:
https://doaj.org/article/2ef2268695524bf49c33c3af6269d47b