Listar Artículos Científicos WOS y SCOPUS por título
Mostrando ítems 2920-2939 de 4629
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New sars-cov-2 variants challenge vaccines protection
(AIDS Reviews, 2021)By the end of February 2021, roughly 115 million people worldwide had been infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and more than 2.5 million had died. Uneasily, the coronavirus disease ... -
New semilocal and local convergence analysis for the Secant method
(Applied Mathematics and Computation, 06/2015)We present a new convergence analysis, for the Secant method in order to approximate a locally unique solution of a nonlinear equation in a Banach space. Our idea uses Lipschitz and center-Lipschitz instead of just Lipschitz ... -
New System to Increase the Useful Life of Exhausted Barrels in Red Wine Aging
(Foods, 11/2020)In recent years, consumers of red wines have demanded aged wines with intense color and a well-integrated fine wood bouquet. Traditionally, wines with these characteristics have been obtained from aging in oak barrels. ... -
New Trends in Online Crime Using Social Networking Sites and Apps against Children and Adolescents: Police-Based Longitudianl Research
(International Journal of Cyber Criminology, 06/2021)The digital industry has developed substantially from the beginning of the 21st century with new tools such as social networking sites (SNSs) and Apps, providing new scenarios for criminality sometimes difficult to recognize ... -
New Validation of a Cybersecurity Model to Audit the Cybersecurity Program in a Canadian Higher Education Institution
(2023 Conference on Information Communications Technology and Society, ICTAS 2023 - Proceedings, 2023)This article presents the results of one empirical study that evaluated the validation of the CyberSecurity Audit Model (CSAM) for the second time in a different Canadian higher education institution. CSAM is utilized for ... -
Newly developed Learning and Verbal Memory Test (TAMV-I): Normative data for Spanish-speaking pediatric population
(Neurorehabilitation, 2017)OBJECTIVE: To generate normative data for the Learning and Verbal Memory Test (TAMV-I) in Spanish-speaking pediatric populations. METHOD: The sample consisted of 4,373 healthy children from nine countries in Latin ... -
News from CROI 2022 – caveats using antiretrovirals as HIV prophylaxis
(AIDS Reviews, 2022)The annual conference on retroviruses and opportunistic infections was held in Denver, CO, last February. Most sessions were attended by virtual attenders, due to restrictions forced by the COVID-19 surge caused by the ... -
News Media and Hate Speech Promotion in Mediterranean Countries
(IGI Global, 2023)Expressions of hate are words or actions that are discriminatory, hostile, or violent to a person or group for racial, sexual, ideological, ethnic, or identity reasons. Such expressions contribute to an environment of ... -
Newton's method
(Contemporary study of iterative methods: convergence, dynamics and applications, 2018)The center Lipschitz condition is used in this chapter, together with the Lipschitz condition, in order to obtain weaker convergence criteria to ensure the convergence pf Newton's method. Numerical examples and applications ... -
Newton's method for solving optimal shape design problems
(Contemporary study of iterative methods: convergence, dynamics and applications, 2018)In this chapter we present some results related to Newton's method in order to extend the solvability of optimal shape design problems. Moreover, some numerical examples are also presented in the chapter. -
Newton's method to solve equations with solutions of multiplicity greater than one
(Contemporary study of iterative methods: convergence, dynamics and applications, 2018)In this chapter the solvability of equations with multiple roots is expanded using the modified Newton's method. Examples are also presented illuminating the theoretical results. -
Newton-secant methods with values in a cone
(Iterative Methods and Their Dynamics with Applications: A Contemporary Study, 2017)We study the variational inclusion 0 ∈ F(x) + G(x) + E(x), (17.1) where X, Y are Banach space D ⊂ X is an open set F : D → Y is a smooth operator, G : D → Y is continuous operator, [., .;G] is a divided difference of order ... -
Newton’s method for generalized equations using restricted domains
(Iterative Methods and Their Dynamics with Applications: A Contemporary Study, 2017)In this chapter we are concerned with the study of the generalized equation F(x)+Q(x) ϶ 0, where F : D → H is a nonlinear Fréchet differentiable defined on the open subset D of the Hilbert space H, and Q : H ⇉ H is set-valued ... -
Newton’s method for k-Fréchet differentiable operators
(Iterative Methods and Their Dynamics with Applications: A Contemporary Study, 2017)We determine a solution x of the equation F(x) = 0. where X and Y are Banach spaces, D ⊆ X a convex set and F : D → Y is a Fréchet-differentiable operator. In particular, we expand the applicability of the Newton’s method ... -
NFC and Cloud-Based Lightweight Anonymous Assessment Mobile Intelligent Information System for Higher Education and Recruitment Competitions
(Mobile Networks & Applications, 04/2016)The lack of anonymity when being examined is a problem for students and teachers alike. So far, student identification in examination processes consists in a physical mark that unmistakably represents the student. New ... -
NFC and VLC based Mobile Business Information System for Registering Class Attendance
(International Journal of Interactive Multimedia and Artificial Intelligence, 06/2020)This work proposes a Mobile Information System for class attendance control using Visible Light Communications (VLC), and the students' own mobile devices for automatic clocking in and clocking out. The proposed information ... -
Ni nominadas ni ganadoras: las mujeres en los Premios Goya (1987-2021)
(Área Abierta, 2022)Este artículo analiza la presencia de mujeres en los Premios Goya en las ediciones realizadas desde el año 1987 hasta la del 2021. Se estudian tanto de forma global, según si son candidatas, nominadas o premiadas y por las ... -
Nihil volitum nisi praevolitum ab aliis: La heteronomía fundamental del deseo humano según René Girard
(Quién: revista de filosofía personalista, 2023)La teoría antropológica de René Girard postula que la característica básica del ser humano en contraposición al mundo animal del que deriva por evolución es el deseo. Entre la animalidad y la humanidad hay una diferencia ... -
Los niños como creadores de contenido en YouTube e Instagram. Análisis de los formatos empleados, la presencia de padres y marcas comerciales
(ICONO 14, Revista de comunicación y tecnologías emergentes,, 2022)En este artículo se estudia de qué manera los kidfluencers (influencers menores de 15 años)construyen contenido en YouTube e Instagram y cómo integran el branded content para marcas.Para ello, se toman como referencia los ... -
Niños y niñas influyentes en YouTube e Instagram: contenidos y presencia de marcas durante el confinamiento
(Cuadernos INFO, 2021)Esta investigación analiza el contenido y la presencia de marcas en las publicaciones realizadas por 13 niños y niñas influyentes menores de catorce años de habla hispana en YouTube e Instagram durante el primer periodo ...
