Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 35421-35440 of 98583
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(International Press of Boston, 2017)We construct new ancient compact solutions to the Yamabe ow. Our solutions are rotationally symmetric and converge, as t → ∞1, to two self-similar complete non-compact solutions to the Yamabe ow moving in opposite directions. ...
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(Association for Computing Machinery, 2017)Code profiling enables a user to know where in an application or function the execution time is spent. The Pharo ecosystem offers several code profilers. However, most of the publicly available profilers (MessageTally, ...
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(IEEE, 2017)Today, power systems face new challenges in different fields, such as economic, social, environmental and technical. In the technical field, a number of issues related to protection ...
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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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(CEUR-WS, 2017)Facebook's GraphQL is a recently proposed, and increasingly adopted, conceptual framework for providing a new type of data access interface on the Web. The framework includes a new graph query language whose semantics has ...
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(ICSMGE, 2017)This work presents an experimental investigation to examine the effect of Laponite-a synthetic nanoclay with high plasticity-on the dynamic behavior of sands. The experimental program considers cyclic triaxial and resonant ...
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(IOP Publishing, 2017)Radial velocity observations from three instruments reveal the presence of a 4 M Jup planet candidate orbiting the K giant HD 76920. HD 76920b has an orbital eccentricity of 0.856 ±0.009, making it the most eccentric planet ...
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(Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 2017)Information-flow security typing statically prevents confidential information to leak to public channels. The fundamental information flow property, known as noninterference, states that a public observer cannot learn ...
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(Elsevier, 2017)Mine tailings are a serious problem in many countries because their deposits cover large soil areas and are an important source of metal trace elements and sulphur. The objective of this study was to evaluate the ...
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(EDP Sciences, 2017)Context.In the last six years, the VISTA Variable in the Vía Láctea (VVV) survey mapped 562 sq. deg. across the bulge and southerndisk of the Galaxy. However, a detailed study of these regions, which includes∼36 globular ...
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(Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 2017)Consider the Maximum Weight Independent Setproblem for rectangles: given a family ofweighted axis-parallel rectangles in the plane, find a maximum-weight subset of non-overlappingrectangles. The problem is notoriously hard ...
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(CEUR-WS, 2017)The modern world has made the Internet a need for the people. More than ever before we have Internet dependent systems and devices. Thus, it is important to maintain the infrastructure of the Internet working properly. In ...
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(IEEE, 2017)We study the two-dimensional geometricknapsack problem (2DK) in which we are given a setofnaxis-aligned rectangular items, each one with anassociated profit, and an axis-aligned square knapsack. ...
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(Institute of Physics Publishing, 2017)We present ALMA 1.3 mm continuum observations at 0."2 (25 au) resolution of Elias 2-24, one of the largest andbrightest protoplanetary disks in the Ophiuchus Molecular Cloud, and we report the presence of three partiallyresolved ...
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(American Physical Society, 2017)Stochastic resonance is a general phenomenon usually observed in one-dimensional, amplitude modulated, bistable systems. We show experimentally the emergence of phase stochastic resonance in the bidimensional response of ...
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(IEEE, 2017)Microgrids are suitable electrical solutions for providing energy in rural zones. However, it is challenging to propose in advance a good design of the microgrid because the electrical load is difficult to estimate due ...
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(IEEE, 2017)Manufacturers of lithium-ion batteries inform capacity degradation for regular, symmetrical charge/discharge cycles, which is clearly problematic in real life applications where charge/discharge cycles are hardly regular. ...
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(IEEE, 2017)Usually, time series acquired from some measure-ment in a dynamical system are the main source of infor-mation about its internal structure and complex behavior. Inthis situation, trying ...
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(Avestia Publishing, 2017)Preliminary results of an experimental study on the incipient motion of granular, non-cohesive particles in a laminar oscillatory flow of water and power law fluids are presented in this paper. The threshold condition is ...
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(Cambridge University Press, 2017)The SuperMALT survey is observing 76 MALT90 clumps at different evolutionary stages (from pre-stellar or quiescent to HII) in high excitation molecular lines and key isotopomers using the Apex 12m telescope with an angular ...
