Facultad de Ciencias Físicas y Matemáticas: Recent submissions
Now showing items 8461-8480 of 22292
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(Hindawi Limited, 2019)© 2019 Patricio Wolff et al.Hospital readmission prediction in pediatric hospitals has received little attention. Studies have focused on the readmission frequency analysis stratified by disease and demographic/geographic ...
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(Elsevier Ltd, 2019)© 2019 Elsevier B.V.Tissue regeneration is witnessing a significant surge in advanced medicine. It requires the interaction of scaffolds with different cell types for efficient tissue formation post-implantation. The ...
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(Elsevier B.V., 2019)© 2019 The prediction of readmissions in the healthcare system, i.e. patients that are discharged and come back in a short interval of time, has taken great importance as readmissions have been taken as a measure of the ...
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(American Physical Society, 2019)© 2019 authors. Published by the American Physical Society.Spontaneous emergence of self-organized patterns and their bifurcations towards a regime of complex dynamics in nonequilibrium dissipative systems is a paradigm ...
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(Blackwell Publishing Ltd, 2019)©2019. American Geophysical Union. All Rights Reserved.The subduction zone of central Chile (36°S) has produced some of the world's largest earthquakes and significant volcanic eruptions. Understanding the fluid fluxes and ...
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(Nature Publishing Group, 2019)© 2019, The Author(s), under exclusive licence to Springer Nature Limited. Complex organic molecules (COMs), which are the seeds of prebiotic material and precursors of amino acids and sugars, form in the icy mantles of ...
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(Institution of Engineering and Technology, 2019)© 2019 Institution of Engineering and Technology. All rights reserved.The stability of future power systems will be challenged by high shares of converter-based generation technologies (CBGTs). To prevent instability ...
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(Elsevier B.V., 2019)© 2019 Elsevier B.V.We study the implementability of stable correspondences in marriage markets with externalities. We prove that, contrary to what happens in markets without externalities, no stable revelation mechanism ...
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(Institute of Physics Publishing, 2019)© 2019. The American Astronomical Society. All rights reserved. We present results from a parsec-scale jet kinematics study of 409 bright radio-loud active galactic nuclei (AGNs) based on 15 GHz Very Long Baseline Array ...
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(Institute of Physics Publishing, 2019)© 2019. The American Astronomical Society. All rights reserved.. For the past few decades, there has been great interest in determining if even the most massive stars in our galaxy (namely the spectral O-type stars) are ...
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(Birkhauser Verlag AG, 2019)© 2018, Springer Nature Switzerland AG.We have studied the spectra of large subduction earthquakes in Chile at short epicentral distances. In this work, we concentrate on the Mw 8.2, Iquique earthquake of 1 April 2014. For ...
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(Institute of Physics Publishing, 2019)© 2019. The American Astronomical Society.. We report molecular line observations of the massive protostellar source G339.88-1.26 with the Atacama Large Millimeter/Submillimeter Array. The observations reveal a highly ...
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(Taylor and Francis Ltd., 2019)© 2019, © 2019 Informa UK Limited, trading as Taylor & Francis Group. Removal of polychlorinated biphenyls (PCBs) from contaminated sediments is a priority due to accumulation in the food chain. Recent success with reduction ...
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(Electrochemical Science Group, 2019)© 2019 The Authors.Plumbing systems can be affected by Microbiologically Induced Corrosion (MIC). Through this process, microorganisms can modify water quality and jeopardize consumers' health by releasing metal from pipes' ...
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(Elsevier Ltd, 2019)© 2019 Elsevier Ltd Through long-term monitoring, modal parameters identified in-situ can provide important information about the safety state of civil buildings and infrastructures. Unfortunately, structures are subjected ...
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(Elsevier B.V., 2019)© 2019 This paper describes the creation, development, implementation and impact of a system optimizing the distribution of petroleum products by pipeline at Empresa Nacional del Petroleo, the state-owned oil company in ...
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(Springer New York LLC, 2019)© 2018, Springer-Verlag GmbH Germany, part of Springer Nature. In this paper our first aim is to identify a large class of non-linear functions f(·) for which the IVP for the generalized Korteweg–de Vries equation does not ...
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(MDPI AG, 2019)© 2019 by the authors. Licensee MDPI, Basel, Switzerland.Long-term open-pit mine planning is a critical stage of a mining project that seeks to establish the best strategy for extracting mineral resources, based on the ...
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(Springer New York LLC, 2019)© 2019, ASM International. The feedstock powder morphology has an important effect on the deposition behavior of cold spray coatings, and this effect is even more significant while spraying cermet coating by the mixture ...
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(Blackwell Publishing Ltd, 2019)©2018. American Geophysical Union. All Rights Reserved.Based on a large data set of local body wave travel times, we determined the first 3-D model of azimuthal P wave anisotropic tomography of northern Chile in order to ...
