Browsing by Title Facultad de Ciencias Físicas y Matemáticas
Now showing items 6490-6509 of 20545
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(Amer Geophysical Union, 2015)GPS instruments are noninertial and directly measure displacements with respect to a global reference frame, while inertial sensors are affected by systematic offsets—primarily tilting—that adversely impact integration ...
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(Nature Publishing Group, 2019)We performed an integrated analysis of the coseismic slip, afterslip and aftershock activity of the 2014 M w 8.1 Pisagua earthquake. This earthquake seems to be spatially located between two major historical earthquakes, ...
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(Copernicus Gesellschaft MBH, 2015)We study the main parameters of earthquakes from the perspective of the first digit phenomenon: the nonuniform probability of the lower first digit different from 0 compared to the higher ones. We found that source ...
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(Seismological Society of America, 2020)The Juan Fernandez Islands (JFI) are located in the Pacific Ocean 675 km west of the Chilean coast. This archipelago has historically been affected by large tsunamis. Robinson Crusoe Island (RCI), the main island of the ...
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(AMER GEOPHYSICAL UNION, 2016)Intermediate depth earthquakes often occur along subducting lithosphere, but despite their ubiquity the physical mechanism responsible for promoting brittle or brittle-like failure is not well constrained. Large concentrations ...
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(Universidad de Chile, 2022)En los últimos años el comercio en línea ha crecido constantemente, lo que le permite a proveedores y consumidores tener un nuevo y popular canal de ventas y compras respectivamente: internet. Sin embargo, al investigar ...
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(Universidad de Chile, 2022)Día a día mucha gente decide emprender para aumentar sus ingresos mensuales, ya sea por necesidad o por gusto. Al tener un negocio, muchas veces se tiene una falta de conocimientos sobre lo que generan las ventas y cuál ...
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(Universidad de Chile, 2022)La plataforma Puntaje Nacional, un proyecto de Open Green Road, es un servicio gratuito que ofrece a sus usuarios herramientas de estudio para preparar la prueba de transición universitaria (PTU). El interés de la plataforma ...
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(Universidad de Chile, 2023)Es importante que las personas conozcan las normativas que rigen el país, ya que definen un correcto comportamiento cívico. El Ministerio de Transportes tiene un problema de comunicación, las leyes y regulaciones van ...
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(Universidad de Chile, 2022)El presente trabajo muestra el desarrollo de una plataforma web para diseñar, responder y evaluar pruebas en línea. Esta plataforma intenta solventar tanto la falta de una estandarización sobre la forma en la que se han ...
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(Universidad de Chile, 2023)Un museo virtual es un museo que aprovecha las implementaciones innovadoras digitales para mostrar, preservar, y difundir colecciones. Las soluciones actuales encontradas no est´an dise˜nadas para la creaci´on, mantenci´on ...
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(Universidad de Chile, 2022)El trabajo docente en Chile está caracterizado por una gran carga laboral y horaria, llegando a causar diversos problemas de salud en los profesores. La principal causa es la cantidad de horas dedicadas a trabajo fuera del ...
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(Springer New York LLC, 2019)© 2018, Springer Science+Business Media, LLC, part of Springer Nature.In reports among mostly, US, white, preschool and young school-age children eating in the absence of hunger (EAH) has been positively related to adiposity, ...
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(Springer, 2015)e-Business organizations must frequently face changes in their systems to stay competitive. However, it is not guaranteed the new systems will be acceptable for the workers. The e-Business Technology Acceptance Model ...
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(EDP Sciences, 2017)We explore the multiplicity of exoplanet host stars with high-resolution images obtained with VLT/ SPHERE. Two different samples of systems were observed: one containing low-eccentricity outer planets, and the other ...
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Echo state network and variational autoencoder for efficient one-class learning on dynamical systems (IOS Press, 2018)Usually, time series acquired from some measurement in a dynamical system are the main source of information about its internal structure and complex behavior. In this situation, trying to predict a future state or to ...
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(Springer, 2017)We study theoretically the primary and secondary instabilities undergone by the stationary periodic patterns in the Lugiato-Lefever equation in the focusing regime. Direct numerical simulations in a one-dimensional periodic ...
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Eclipses (Planeta, 2019)
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(Comité Latinoamericano de Matemática Educativa, 2014)Basado en nuestro trabajo previo sobre estrategias cognitivas para el cálculo mental, presentamos el diseño de un sistema computacional adaptable al contexto, denominado ECOCAM, que apunta a promover estrategias de cálculo ...
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(Springer Verlag, 2019)© 2018, Springer-Verlag GmbH Germany, part of Springer Nature. The relationships between immunity, oxidative stress, and diet have not often been studied together. Despite this, it has been shown that dietary proteins can ...
