idUS - Author profile: Fernández Sánchez, Fernando

Auth your photo

Name	Fernández Sánchez, Fernando
Department	Matemática Aplicada II
Knowledge area	Matemática Aplicada
Professional category	Catedrático de Universidad
E-mail	Request

No. publications

18
No. visits

2663
No. downloads

8939

Typology

Sort

Publications
Article Homoclinic behavior around a degenerate heteroclinic cycle in a Lorenz-like system Algaba Durán, Antonio; Fernández Sánchez, Fernando; Merino Morlesín, Manuel; Rodríguez Luis, Alejandro José (Elsevier, 2024) In this work, we analyze a degenerate heteroclinic cycle that appears in a Lorenz-like system when one of the involved ...
Article A Succinct Characterization of Period Annuli in Planar Piecewise Linear Differential Systems with a Straight Line of Nonsmoothness Carmona Centeno, Victoriano; Fernández Sánchez, Fernando; Novaes, Douglas D. (Springer, 2023) We close the problem of the existence of crossing period annuli in planar piecewise linear differential systems with a ...
Article Uniform upper bound for the number of limit cycles of planar piecewise linear differential systems with two zones separated by a straight line Carmona Centeno, Victoriano; Fernández Sánchez, Fernando; Novaes, Douglas D. (Elsevier, 2023) The existence of a uniform upper bound for the maximum number of limit cycles of planar piecewise linear differential ...
Article Uniqueness and stability of limit cycles in planar piecewise linear differential systems without sliding region Carmona Centeno, Victoriano; Fernández Sánchez, Fernando; Novaes, Douglas D. (Elsevier, 2023) In this paper, we consider the family of planar piecewise linear differential systems with two zones separated by a straight ...
Article Properties of Poincaré half-maps for planar linear systems and some direct applications to periodic orbits of piecewise systems Carmona Centeno, Victoriano; Fernández Sánchez, Fernando; García Medina, Elisabeth (University of Szeged, 2023) This paper deals with fundamental properties of Poincaré half-maps defined on a straight line for planar linear systems. ...
Article Integral characterization for Poincaré half-maps in planar linear systems Carmona Centeno, Victoriano; Fernández Sánchez, Fernando (Elsevier, 2021) The intrinsic nature of a problem usually suggests a first suitable method to deal with it. Unfortunately, the apparent ...
Article A new simple proof for Lum–Chua's conjecture Carmona Centeno, Victoriano; Fernández Sánchez, Fernando; Novaes, Douglas D. (Elsevier, 2021) The already proved Lum–Chua’s conjecture says that a continuous planar piecewise linear differential system with two zones ...
Final Degree Project Implementación en Matlab del algoritmo Minimax en un juego simple mediante interfaces gráficas de usuario Fernández Delgado, Antonio; Díaz Madrigal, Santiago; Fernández Sánchez, Fernando (2021) Usando como ejemplo central el conocido juego de tres en raya y alguna de sus variantes, este trabajo aborda la implementación ...
Final Degree Project Diseño e implementación de preamplificador valvular a baja tensión para guitarra eléctrica Fernández Sánchez, Fernando; Mora Jiménez, José Luis (2019) Las válvulas de vacío son actualmente un dispositivo cuyo uso ha quedado prácticamente limitado al audio. Desde los comienzos ...
Master's Final Project Análisis de la dinámica de una gran masa sólida soportada por una fuente. Fernández Mateo, Daniel; Fernández Sánchez, Fernando; Freire Macías, Emilio (2018)
Article Comments on “Asymptotically stable equilibrium points in new chaotic systems” Algaba Durán, Antonio; Fernández Sánchez, Fernando; Merino Morlesín, Manuel; Rodríguez Luis, Alejandro José (Universidad de La Salle Bajío, 2017) In the commented paper ten nonlinear chaotic systems are presented. Authors state that these systems do not exhibit Shilnikov ...
Book Book of abstracts: NoLineal 2016, International Conference on Nonlinear Mathematics and Physics Palmero Acebedo, Faustino; Carmona Centeno, Victoriano; Casado Pascual, Jesús; Cuevas-Maraver, Jesús; Fernández Sánchez, Fernando; García Medina, Elisabeth; Lemos, M. Carmen; Quintero, Niurka R.; Sánchez-Rey, Bernardo; Archilla, Juan F. R. (NoLineal 2016Juan F.R. Archilla, 2016)
Article Reappraisal of the outcome of healthcare-associated and community-acquired bacteramia: a prospective cohort study Retamar Gentil, Pilar; López-Prieto, María Dolores; Nátera, Clara; Cueto López, Marina de; Nuño, Enrique; Herrero, Marta; Fernández Sánchez, Fernando; Muñoz, Ángel; Téllez, Francisco; Becerril, Berta; García-Tapia, Ana; Carazo, Inmaculada; Moya, Raquel; Corzo, Juan E.; León, Laura; Muñoz, Leopoldo; Rodríguez-Baño, Jesús (BioMed Central, 2013) Background: Healthcare-associated (HCA) bloodstream infections (BSI) have been associated with worse outcomes, in terms ...
PhD Thesis Conexiones globales y comportamientos periódicos en sistemas dinámicos lineales a trozos García Medina, Elisabeth; Carmona Centeno, Victoriano; Fernández Sánchez, Fernando (2011) El objetivo primordial que nos planteamos en esta tesis es utilizar las particularidades de los sistemas lineales a trozos ...
Article Existence of homoclinic connections in continuous piecewise linear systems Carmona Centeno, Victoriano; Fernández Sánchez, Fernando; García Medina, Elisabeth; Teruel Aguilar, Antonio Esteban (American Institute of Physics, 2010) Numerical methods are often used to put in evidence the existence of global connections in differential systems. The ...
Article Existence of a Reversible T-Point Heteroclinic Cycle in a Piecewise Linear Version of the Michelson System Carmona Centeno, Victoriano; Fernández Sánchez, Fernando; Teruel Aguilar, Antonio Esteban (Society for Industrial and Applied Mathematics, 2008) The proof of the existence of a global connection in differential systems is generally a difficult task. Some authors use ...
Presentation Conexiones globales en sistemas tridimensionales lineales a trozos Carmona Centeno, Victoriano; Fernández Sánchez, Fernando; García Medina, Elisabeth; Teruel Aguilar, Antonio Esteban (2007) Presentamos en esta comunicación una técnica para probar de forma analítica la existencia de conexiones globales en sistemas ...
PhD Thesis Comportamiento dinámico y de bifurcaciones en algunas conexiones globales de equilibrios en sistemas tridimensionales Fernández Sánchez, Fernando; Rodríguez Luis, Alejandro José; Freire Macías, Emilio (2002)