Browsing by Title Facultad de Ciencias Físicas y Matemáticas
Now showing items 10381-10400 of 20337
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(IOP PUBLISHING LTD., 2016)We compare the physical and morphological properties of z similar to 2 Ly alpha emitting galaxies (LAEs) identified in the HETDEX Pilot Survey and narrow band studies with those of z similar to 2 optical emission line ...
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(Universidad de Chile, 2020)El término Internet of Things (IoT) apareció en 1999 y poco tiempo después diferentes entidades y consorcios empezaron a crear estándares para este campo. En contraste con el modelo tradicional en el que personas se comunican ...
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(Universidad de Chile, 2021)Los principales desafíos que la Industria Minera debe enfrentar están relacionados con la reducción de costos y el aumento de productividad. Codelco debe analizar distintas alternativas para mejorar su competitividad, y ...
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(The American Astronomical Society, 2015-12-20)We present a Hubble diagram of SNe II using corrected magnitudes derived only from photometry, with no input of spectral information. We use a data set from the Carnegie Supernovae Project I for which optical and ...
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(1995-01)We have constructed Hubble diagrams in B and V for 13 Type Ia supernovae (SNe Ia) found in the course of the Calan/Tololo survey covering an unprecedented range in redshift (0.01 less than Z less than 0.1). As opposed to ...
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(1996-12-06)The Calan/Tololo supernova survey has discovered similar to 30 type Ia supernovae at redshifts out to z similar to 0.1. Using BV(I)(KC) data for these objects and nearby SNe Ia, we have shown that there exists a significant ...
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Hubble space telescope snapshot survey for resolved companions of galactic cepheids: final results (IOP Publishing, 2020)Cepheids in multiple systems provide information on the outcome of the formation of massive stars. They can also lead to exotic end-stage objects. This study concludes our survey of 70 galactic Cepheids using the Hubble ...
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(ELSEVIER, 2005-07-30)Hudson Volcano (45 degrees 54S, 72 degrees 58'W) represents the southernmost central volcano of the South Andean Volcanic Zone (SVZ). It lies about 280 km east of Nazca-Antarctic South American Plate Triple Junction, where ...
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Huge slope collapses flashing the andean active orogenic front (argentinean precordillera 31-33°s) (Springer, 2017)The study area is located along the Andean active orogenic front comprising the mostseismically active region of Argentina. Main Quaternary deformation is concentrated in thisWestern central part of the country associated ...
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(Springer, 2017)In human action classification task, a video must be classified into a pre-determined class. To cope with this problem, we propose a mid-level representation which extends the Bag-of-Words formalism in order to better ...
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(SPRINGER, 2012-04)In this paper a robust system for enabling robots to detect and identify humans in domestic environments is proposed. Robust human detection is achieved through the use of thermal and visual information sources that are ...
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(Public Library of Science, 2019)Paper mulberry, Broussonetia papyrifera (L.) L’Hér. ex Vent. (Moraceae), a dioecious species, was transported by humans from Taiwan to the islands of Remote Oceania. Its introduction and cultivation in Remote Oceania was ...
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(ASME, 2020)During a ship life cycle, one of the most critical phases in terms of safety refers to harbor maneuvers, which take place in restricted and congested waters, leading to higher collision and grounding risks in comparison ...
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(Emerald Group Publishing Ltd, 2018)urpose Human resource allocation is considered a relevant problem in business process management (BPM). The successful allocation of available resources for the execution of process activities can impact on process ...
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(Wiley-Liss Inc., 2019)Obesity is a public health problem worldwide, and especially in women in reproductive age where more than one in three have obesity. Maternal obesity is associated with an increased maternal, placental, and newborn oxidative ...
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(Elsevier, 2015)When a natural disaster hits an urban area, the first 72 h after are the most critical. After that period the probability of finding survivors falls dramatically, therefore the search and rescue activities in that area must ...
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(Frontiers Media S.A., 2019)Copyright © 2019 Schinnerling, Rosas, Soto, Thomas and Aguillón. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other ...
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(Universidad de Chile, 2008)El presente trabajo de título tiene como finalidad estudiar los problemas que genera la humedad del suelo en viviendas de albañilería y hormigón armado que se construyen en la provincia de Santiago. La humedad proveniente ...
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(Universidad de Chile, 2019)En este trabajo se analiza la asociación y distribución del As y Fe en la fase sólida de humedales construidos de flujo subsuperficial horizontal a escala de laboratorio, en cuatro ubicaciones dentro de cada uno, variando ...
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(Universidad de Chile, 2016)En el presente Trabajo de Título se construyeron cuatro columnas de humedales construidos a escala de laboratorio, las que se operaron con agua gris sintética y finalmente se realizaron análisis de las muestras de afluentes ...
