Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Sonia Busquier"'
Publikováno v:
Axioms, Vol 13, Iss 1, p 63 (2024)
In this work, we propose an algorithm for the detection, measurement and classification of discontinuities in signals captured with noise. Our approach is based on the Harten’s subcell-resolution approximation adapted to the presence of noise. This
Externí odkaz:
https://doaj.org/article/651dde4f2ddf49c0960b89202bf464cb
Publikováno v:
Mathematics, Vol 10, Iss 15, p 2790 (2022)
In this article, a nonlinear binary three-point non-interpolatory subdivision scheme is presented. It is based on a nonlinear perturbation of the three-point subdivision scheme: A new three point approximating C2 subdivision scheme, where the converg
Externí odkaz:
https://doaj.org/article/6b2f71f6743547219fdc201ddb4f2f0d
Publikováno v:
Mathematics, Vol 10, Iss 15, p 2674 (2022)
This paper is devoted to the construction and analysis of some new families of n-point ternary subdivision schemes. Some members of the families were adapted to the presence of discontinuities converging to limit functions without Gibbs oscillations.
Externí odkaz:
https://doaj.org/article/ec6bf89d5db44fe7bae0268eac1030d8
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:
Algorithms, Vol 8, Iss 3, Pp 669-679 (2015)
This paper is devoted to the semilocal convergence, using centered hypotheses, of a third order Newton-type method in a Banach space setting. The method is free of bilinear operators and then interesting for the solution of systems of equations. With
Externí odkaz:
https://doaj.org/article/4fdc89cc39fc40d991877805c2c74195
Autor:
Sergio Amat, Ioannis Argyros, Sonia Busquier, Miguel Ángel Hernández-Verón, María Jesús Rubio
Publikováno v:
Mathematics, Vol 7, Iss 8, p 701 (2019)
The aim of this paper is the approximation of nonlinear equations using iterative methods. We present a unified convergence analysis for some two-point type methods. This way we compare specializations of our method using not necessarily the same con
Externí odkaz:
https://doaj.org/article/2530b9612a274f52ab6649d0b6afa7af
Publikováno v:
International Journal of Interactive Multimedia and Artificial Intelligence, Vol 3, Iss 4, Pp 17-19 (2015)
The aim of this paper is to present a teaching experience developed in the Polytechnic University of Cartagena and, more specifically, in the subject of Mathematical Methods Applied to Civil Engineering, that belongs to the Master Degree of Paths, Ch
Externí odkaz:
https://doaj.org/article/7d3d11967e25403d9c38e4e67e70e53d
Publikováno v:
Journal of Ship Research. 65:55-61
Whirling vibration is an important part of the calculations of the design of a marine shaft. In fact, all classification societies require a propulsion shafting whirling vibration calculation giving the range of critical speeds, i.e., free whirling v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::108b0f2e6b4ded2ae227dbb72fdee8cd
https://doi.org/10.5957/josr.05180022
https://doi.org/10.5957/josr.05180022
Publikováno v:
Mathematical Methods in the Applied Sciences. 42:5881-5897
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02966fb0bc5977d09036c5f5e42dec1c
https://doi.org/10.1002/mma.5783
https://doi.org/10.1002/mma.5783
Publikováno v:
RIUR. Repositorio Institucional de la Universidad de La Rioja
instname
Mathematics, Vol 9, Iss 144, p 144 (2021)
Repositorio Digital de la Universidad Politécnica de Cartagena
Mathematics
Volume 9
Issue 2
instname
Mathematics, Vol 9, Iss 144, p 144 (2021)
Repositorio Digital de la Universidad Politécnica de Cartagena
Mathematics
Volume 9
Issue 2
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://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e1c9eaced84198e5ada285450dd10a9
https://www.mdpi.com/2227-7390/9/2/144
https://www.mdpi.com/2227-7390/9/2/144
