Browsing by Title Facultad de Ciencias Físicas y Matemáticas
Now showing items 19980-19999 of 20545
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(Universidad de Chile, 2013)Las propuestas que las empresas de software entregan a sus clientes para la realización de proyectos, deben incluir la duración, costo del proyecto, un plan de trabajo y el equipo de personas que va desarrollar el software. ...
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(Universidad de Chile, 2013)En el siguiente trabajo se muestra que existe la necesidad de apoyar y reforzar el aprendizaje de inglés en niños de quinto básico. Con este fin fue desarrollada una aplicación para dispositivos móviles con sistema operativo ...
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(Universidad de Chile, 2013)La gestión de servicios de negocio es un tema complejo, debido a la gran cantidad de procesos, componentes y actores que deben tenerse en consideración para obtener un análisis completo del servicio que se desea administrar. ...
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(Universidad de Chile, 2012)
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(Universidad de Chile, 2014)Estudios desarrollados entre los años 2008 y 2013, preocupados de caracterizar la realidad del capital humano municipal y del nivel de gestión de personas de los municipios del país, son concluyentes en señalar, que un ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2008-07)Dynamic, unanticipated adaptation of running systems is of interest in a variety of situations, ranging from functional upgrades to on-the-fly debugging or monitoring of critical applications. In this paper we study a ...
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(Universidad de Chile, 2020)Hasta el momento, la técnica más exitosa para caracterizar atmósferas de planetas ha sido la espectroscopía de tránsito, tanto en variedad de sustancias químicas detectadas como en el número de exoatmósferas encontradas. ...
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(IOP Publishing, 2015)In this work we study the diffusion of non-interacting overdamped particles, moving on unbiased disordered correlated potentials, subjected to Gaussian white noise. We obtain an exact expression for the diffusion coefficient ...
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(Springer, 2016)In this paper, an existence and uniqueness result of a class of second-order sweeping processes, with velocity in the moving set under perturbation in infinite-dimensional Hilbert spaces, is studied by using an implicit ...
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(Amer INST. mathematical sciences-AIMS, 2018-03)In this paper, the existence of solutions for a class of first and second order unbounded state-dependent sweeping processes with perturbation in uniformly convex and q-uniformly smooth Banach spaces are analyzed by using ...
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(2012-01-20)The presence of unburned material in the ejecta of normal Type Ia supernovae (SNe Ia) is investigated using early-time spectroscopy obtained by the Carnegie Supernova Project. The tell-tale signature of pristine material from ...
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(Institute of Physics, 2017)The goal of this work is to describe a framework to propagate uncertainties in piezoelectricenergy harvesters(PEHs). These uncertainties are related to the incomplete knowledge of themodel parameters. The framework presented ...
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(Universidad de Chile, 2017)Mass is arguably the most important property of a star: along with the initial distribution of chemical elements, stellar mass is responsible for the evolution and structure of these objects. The only means for calculating ...
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(Elsevier B.V., 2018)Mining residues management is one of the greatest challenges for mining companies around the world. The increasing consciousness of the general public and governments about the potential threat that those residues can pose ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2008-11)In the analysis of spatial data, one is often interested in modeling conditional probability distributions, in order to assess the uncertainty in the values of the attribute under study and to predict functions of this ...
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(Elsevier Ltd, 2019)This paper combines data from laboratory, centrifuge testing, and numerical tools to highlight the predictive capabilities of the Bayesian method for uncertainty quantification and propagation. The Bayesian approach is ...
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(Institute of Electrical and Electronics Engineers Inc., 2020)
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(Nature Publishing Group, 2019)The taxonomic status, biotechnological and ecological potential of several Micromonospora strains isolated from an extreme hyper arid Atacama Desert soil were determined. Initially, a polyphasic study was undertaken to ...
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(EDP Sciences, 2017)This paper presents the sharpest near-IR images of the massive cluster R136 to date, based on the extreme adaptive optics of the SPHERE focal instrument implemented on the ESO Very Large Telescope and operated in its IRDIS ...
