Facultad de Ciencias Físicas y Matemáticas: Recent submissions
Now showing items 6981-7000 of 21865
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(Elsevier, 2001)Microeconomic framework has become a very rich and useful approach to understanding and modelling of travel behavior. This paper covers the topic in the following manner: 1) the basic notion of microscopic perspective is ...
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(Elsevier, 2002)This book chapter presents the properties of the conditional indirect utility function corresponding to an expanded version of the goods/leisure trade-off model, which includes work and travel time as direct sources of ...
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(Springer-Verlag, 2004)In most countries in the world, practically all imports and exports are done by sea. Maritime transport requires port facilities to facilitate the interchange with land transport or interior navigation. Thus, efficient ...
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(Emerald, 2005)
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(Elsevier, 2006)By describing the technical process, in this article we argue that cargothat arrives in many different forms are distinct outputs of a port, whose services require inputs that can be grossly defined as labor, space, ...
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(Edward Elgar, 2011)There are various components of the total costs of transport: (1) the costs of infrastructure; (2) costs incurred by transport operators; (3) costs borne directly by users (e.g., time and inconvenience costs); and (4) costs ...
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(Emerald, 1998)
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(LOM, 2011)
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(Elsevier, 2007)The study of transport is the study of movements, of displacements of individuals and things in both space and time. The objective of this book is to provide the basic concepts and tools for the economic analysis of transport ...
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(IOP Publishing, 2019)We investigate the effect of mixing of radioactive nickel (Ni-56) on the early-time color evolution of Type Ib and Ic supernovae (SNe Ib/Ic) using multigroup radiation hydrodynamics simulations. We consider both helium-rich ...
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(Springer, 2019)It is not easy for teachers to re-author their professional identities to incorporate change after participation in professional development (PD). In this article, we seek to understand Chilean teachers' collective identity ...
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(IOP Publishing, 2019)We report the detection of a hot Jupiter (M-p = 1.75(-0.17)(+0.14) M-J, R-p = 1.38 +/- 0.04R(J)) orbiting a middle-aged star (log g = 4.152(-0.043)(+0.030)) in the Transiting Exoplanet Survey Satellite (TESS) southern ...
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(Universidad de Chile, 2019)La minería a cielo abierto se caracteriza por ser operacionalmente flexible si es comparada con la minería subterránea y, en general, logra ser altamente productiva. En este contexto, la planificación toma un rol preponderante ...
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(Springer, 2019)In this note, we give a rigorous proof that the NLS periodic Akhmediev breather is unstable. The proof follows the ideas in Muñoz (Proyecciones (Antofagasta) 36(4):653–683, 2017), in the sense that a suitable modification ...
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(EDP Sciences, 2019)Supernova (SN) 1987A was classified as a peculiar Type II SN because of its long rising light curve and the persistent presence of H I lines in optical spectra. It was subsequently realized that its progenitor was a blue ...
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(Springer, 2019)We described a method to solve deterministic and stochastic Walras equilibrium models based on associating with the given problem a bifunction whose maxinf-points turn out to be equilibrium points. The numerical procedure ...
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(Universidad de Chile, 2019)El presente estudio exhibe el proceso de investigación, creación y validación económica de un conjunto de estrategias que buscan asegurar un crecimiento rentable y sostenido en el tiempo para una empresa familiar dedicada ...
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(EDP Sciences, 2019)Numerous superluminous supernovae (SLSNe) of Type Ic have been discovered and monitored in the last decade. The favored mechanism at their origin is a sustained power injection from a magnetar. This study presents non-local ...
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(Universidad de Chile, 2019)Constructora e Inversiones Vital Ltda., es una empresa nacional, dedicada a las obras civiles, viales, paisajismo e infraestructura urbana. Se destacan pavimentaciones urbanas y rurales, colectores de agua, puentes, obras ...
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(Universidad de Chile, 2019)El siguiente estudio tuvo como objetivo principal realizar una evaluación técnica, económica y estratégica para la implementación de servicios a reductores industriales en la zona sur del país. SEW es una empresa multinacional ...
