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Mostrando ítems 511-520 de 577
¿Por qué vivimos más? Descomposición por causa de la esperanza de vida española de 1980 a 2009
(Revista Española de Investigaciones Sociológicas, 2014-10)
Este trabajo describe y explica de forma interdisciplinar las tendencias
recientes de la esperanza de vida al nacimiento en España. Se utilizan
dos metodologías: regresión lineal segmentada y descomposición de la
esperanza ...
Social media and television: a bibliographic review based on the Web of Science
(El Profesional de la Información, 2015-05)
One of the most important trends in current television research has to do with the increasing impact of social media on viewing and consumption. This article reviews the literature on social media and television included ...
Grapevine Shoots for Improving Thermal Properties of Structural Fired Clay Bricks: New Method of Agricultural-Waste Valorization
(Journal of Materials in Civil Engineering, 2017-08)
For decades the construction industry has been focused on developing new materials for minimizing environmental impact and improving the building insulation envelope. The use of certain wastes as additives for construction ...
The Enhancement of Academic Performance in Online Environments
(MDPI, 2019-12-10)
Distance education has been gaining popularity for the last years. The proficiency in online environments of both learners and teachers explains the success of this methodology. An evaluation of graduate students’ performance ...
On the convergence of a Damped Secant method with modified right-hand side vector
(Applied Mathematics and Computation, 2015-02)
We present a convergence analysis for a Damped Secant method with modified right-hand side vector in order to approximate a locally unique solution of a nonlinear equation in a Banach spaces setting. In the special case ...
Local convergence analysis of proximal Gauss-Newton method for penalized nonlinear least squares problems
(Applied Mathematics and Computation, 2014-08)
We present a local convergence analysis of the proximal Gauss-Newton method for solving penalized nonlinear least squares problems in a Hilbert space setting. Using more precise majorant conditions than in earlier studies ...
Local Convergence of the Gauss-Newton Method for Infective-Overdetermined Systems
(Journal of the Korean Mathematical Society, 2014-09)
We present, under a weak majorant condition, a local convergence analysis for the Gauss-Newton method for injective-overdetermined systems of equations in a Hilbert space setting. Our results provide under the same information ...
Relations between mental workload and decision-making in an organizational setting
(Psicologia-Reflexao e Critica, 2017-04)
Background: The complexity of current organizations implies a potential overload for workers. For this reason,
it is of interest to study the effects that mental workload has on the performance of complex tasks in ...
Transparencia en las instituciones de educación superior en Colombia
(El Profesional de la Información, 2018)
Se analiza el nivel de transparencia de las instituciones de educación superior en Colombia transcurridos dos años desde la publicación de la Ley de transparencia y derecho de acceso a la información del país. El estudio ...
Extending the convergence domain of the Secant and Moser method in Banach Space
(Journal of Computational and Applied Mathematics, 2015-12)
We present a new semilocal convergence analysis for the Secant and the Moser method in order to approximate a solution of an equation in a Banach space setting. Using the method of recurrent relations and weaker sufficient ...