Now showing items 2683-2702 of 7543

    • Modak, Nikunja M.; Merigó Lindahl, José; Weber, Richard; Manzor, Felipe; Ortúzar, Juan de Dios (Elsevier Ltd, 2019)
      © 2018 Elsevier LtdTransportation Research (TR) was established in 1967 with the vision of promoting multi-disciplinary (economics, engineering, sociology, psychology) research on transport systems. The journal has ...
    • Zhang, Chao; Ren, Zhiyuan; Wu, Jingwen; Li, Di; Zhu, Lei; Zhang, Qizhou; Mardones Pérez, Diego; Wang, Chen; Shi, Hui; Yue, Nannan; Luo, Gan; Xie, Jinjin; Jiao, Sihan; Liu, Shu; Xu, Xuefang; Wang, Shen (Oxford University Press, 2020)
      We studied the filament structures and cold dense cores in OMC-2,3 region in Orion A North molecular cloud using the high-resolution N2H+ (1-0) spectral cube observed with the Atacama Large Millimeter/Submillimeter Array ...
    • Friedman, Eduardo; Ramirez-Raposo, Gabriel (Academic Press Inc., 2019)
      In 2016 Astudillo, Diaz y Diaz and Friedman published sharp lower bounds for regulators of number fields of all signatures up to degree seven, except for fields of degree seven having five real places. We deal with this ...
    • Monares Ruiz, Andrés (Universidad del Bio-Bío, 2002)
    • Santana, Felipe; Beaton, Rachael L.; Covey, Kevin R.; O'Connell, Julia E.; Longa Pena, Penélope; Cohen, Roger; Fernández Trincado, José G.; Hayes, Christian R.; Zasowski, Gail; Sobeck, Jennifer S.; Majewski, Steven R.; Chojnowski, S. D.; De Lee, Nathan; Oelkers, Ryan J.; Stringfellow, Guy S.; Almeida, Andrés; Anguiano, Borja; Donor, John; Frinchaboy, Peter M.; Hasselquist, Sten; Johnson, Jennifer A.; Kollmeier, Juna A.; Nidever, David L.; Price Whelan, Adrián M.; Rojas Arriagada, Álvaro; Schultheis, Mathias; Shetrone, Matthew; Simón, Joshua D.; Aerts, Conny; Borissova, Jura; Drout, María R.; Geisler, Doug; Law, C. Y.; Medina, Nicolás; Minniti, Dante; Monachesi, Antonela; Muñoz Vidal, Ricardo; Poleski, Radoslaw; Román Lopes, Alexandre; Schlaufman, Kevin C.; Stutz, Amelia M.; Teske, Johanna; Tkachenko, Andrew; Van Saders, Jennifer L.; Weinberger, Alycia J.; Zoccali, Manuela (IOP, 2021)
      APOGEE is a high-resolution (R similar to 22,000), near-infrared, multi-epoch, spectroscopic survey of the Milky Way. The second generation of the APOGEE project, APOGEE-2, includes an expansion of the survey to the Southern ...
    • Balmaceda, Felipe; Fischer Barkan, Ronald; Ramírez, Felipe (Elsevier, 2014)
      This paper shows that the effects of financial liberalization on the credit market of a small and capital constrained economy depend on the market structure of domestic banks prior to liberalization. Specifically, under ...
    • Andreasen, Eugenia; Valenzuela Aros, Patricio (Elsevier, 2016-02)
      This article shows that financial openness significantly affects corporate and sovereign credit ratings and that the magnitude of this effect depends on the level of development of the domestic financial market. Issuers ...
    • Iraola, Miguel A.; Sepúlveda, Fabián; Torres-Martínez, Juan Pablo (Elsevier B.V., 2019)
      © 2018 Elsevier B.V. In this paper we address equilibrium existence in economies with default, long-term collateralized debt, and financial market segmentation. We first prove equilibrium existence in the finite-horizon ...
    • Ordóñez Hurtado, R. H.; Duarte Mermoud, Manuel (TAYLOR & FRANCIS, 2012)
      It is undoubtedly important to be able to ensure the existence of a common quadratic Lyapunov function (CQLF) for a given switched system because this is proof of its asymptotic stability, but equally important is the ...
    • Bansal, Nikhil; Cieliebak, Mark; Liptak, Zsuzsanna (2007)
      We study the Submass Finding Problem: given a string s over a weighted alphabet, i.e., an alphabet Sigma with a weight function mu : Sigma -> N, we refer to a mass M is an element of N as a submass of s if s has a substring ...
    • Rosales Méndez, Henry; Hogan, Aidan; Poblete Labra, Bárbara (Elsevier, 2020)
      The Entity Linking (EL) task involves linking mentions of entities in a text with their identifier in a Knowledge Base (KB) such as Wikipedia, BabelNet, DBpedia, Freebase, Wikidata, YAGO, etc. Numerous techniques have been ...
    • Rosales-Méndez H., Hogan A., Poblete B. (Association for Computational Linguistics, 2019)
    • Ruiz del Solar, Javier; Loncomilla, Patricio; Devia, Christ (Springer-Verlag, 2008)
      A new approach to automatic fingerprint verification based on a general- purpose wide baseline matching methodology is here proposed. The approach is not based on the standard ridge-minutiae-based framework. Instead ...
    • Oliva-Leyva, M.; Barrios-Vargas, J.E.; Wang, Chumin (IOP Publishing Ltd, 2018)
      Nonuniform strain in graphene induces a position dependence of the Fermi velocity, as recently demonstrated by scanning tunnelling spectroscopy experiments. In this work, we study the effects of a position-dependent Fermi ...
    • Colás, Vanessa; González Jiménez, José; Griffin, William L.; Fanlo, Isabel; Gervilla, Fernando; O'Reilly, Suzanne Y.; Pearson, Norman; Kerestedjian, Thomas N.; Proenza, Joaquín A. (Elsevier, 2014)
      subjected to high-pressure metamorphism defines a metamorphic signature. A two-stage process associated with the infiltration of fluids during retrogrademetamorphismfromeclogite- to amphibolite-facies has produced four ...
    • Montero, S.; Bustamante, R.; Ortiz Bernardín, Alejandro (Springer, 2016)
      Recently, there has been interest in the study of a new class of constitutive relation, wherein the linearized strain tensor is assumed to be a function of the stresses. In this communication, some boundary value problems ...
    • Ortiz Bernardín, Alejandro; Sfyris, D. (Springer Wien, 2015)
      On using Noll's theory of materially uniform but inhomogeneous bodies, a nonlinear finite element method for treating a body with a continuous distribution of edge dislocations is presented. To this end, we use the ...
    • Ortiz Bernardín, Alejandro; Sfyris, D. (Springer, 2014)
      On using Noll’s theory of materially uniform but inhomogeneous bodies, a nonlinear finite element method for treating a body with a continuous distribution of edge dislocations is presented. To this end, we use the ...
    • Guajardo-Penroz C., Soto I., San-Juan E., Adasme P., Azurdia-Meza C., Zabala-Blanco D. (Institute of Electrical and Electronics Engineers Inc., 2020)
    • García Melián, Jorge; Cortázar, Carmen; Martínez Salazar, Salomé (Amer Inst Mathematical Sciences, 2015)
      In this paper we study the asymptotic behavior of the following nonlocal inhomogeneous dispersal equation u(t)(x, t) = integral(R) J (x-y/g(y)) u(y, t)/g(y)dy - u(x, t) x is an element of R, t > 0, where J is an ...