Browsing by Title Facultad de Ciencias Físicas y Matemáticas

Now showing items 11390-11409 of 20250

    • THE JACOBI-TODA SYSTEM AND FOLIATED INTERFACES 
      Pino Manresa, Manuel del; Kowalczyk, Michal; Wei, Juncheng (2010-11)
      Let (M, ˜g) be an N-dimensional smooth (compact or noncompact) Riemannian manifold. We introduce the elliptic Jacobi-Toda system on (M, ˜g). We review various recent results on its role in the construction of solutions ...
    • Jellyfish Life Stages Shape Associated Microbial Communities, While a Core Microbiome Is Maintained Across All 
      Lee, Michael; Kling, Joshua; Araya, Rubén; Ceh, Janja (Frontiers Media, 2018-07-12)
      The key to 650 million years of evolutionary success in jellyfish is adaptability: with alternating benthic and pelagic generations, sexual and asexual reproductive modes, multitudes of body forms and a cosmopolitan ...
    • Jets de gas simples y gemelos, subexpandidos y sumergidos en líquido, utilizando simulaciones CFD Urans 
      León Ganem, Máximo Cristóbal (Universidad de Chile, 2022)
      La inyección sumergida es un proceso donde un flujo de gas penetra un medio líquido, generando distintos patrones, dependiendo de las características tales como tipo de gas (aire, vapor), velocidad, presión y temperatura. ...
    • JINGLE, a JCMT legacy survey of dust and gas for galaxy evolution studies - I. Survey overview and first results 
      Saintonge, Amélie; Wilson, Christine D.; Xiao, Ting; Lin, Lihwai; Hwang, Ho; Tosaki, Tomoka; Bureau, Martin; Cigan, Phillip; Clark, Christopher; Clements, David; Looze, Ilse De; Dharmawardena, Thavisha; Gao, Yang; Gear, Walter; Greenslade, Joshua; Lamperti, Isabella; Chul Lee, Jong; Chul Lee, Jong; Chul Lee, Jong; Li, Cheng; Michałowski, Michał; Mok, Angus; Pan, Hsi-An; Sansom, Anne; Sargent, Mark; Smith, Matthew; Williams, Thomas; Yang, Chentao; Zhu, Ming; Accurso, Gioacchino; Barmby, Pauline; Elias, Brinks; Bourne, Nathan; Brown, Toby; Chung, Aeree; Chung, Eun; Cibinel, Anna; Coppin, Kristen; Davies, Jonathan; Davis, Timothy; Eales, Steve; Fanciullo, Lapo; Fang, Taotao; Gao, Yu; Glass, David; Gomez, Haley; Greve, Thomas; He, Jinhua; Ho, Luis; Huang, Feng; Jeong, Hyunjin; Jiang, Xuejian; Jiao, Qian; Kemper, Francisca; Kim, Ji; Kim, Minjin; Kim, Taehyun; Ko, Jongwan; Kong, Xu; Lacaille, Kevin; Lacey, Cedric; Lee, Bumhyun; Lee, Joon; Lee, Wing-Kit; Masters, Karen; Oh, Se-Heon; Papadopoulos, Padelis; Park, Changbom; Park, Sung-Joon; Parsons, Harriet; Rowlands, Kate; Scicluna, Peter; Scudder, Jillian; Sethuram, Ramya; Serjeant, Stephen; Shao, Yali; Sheen, Yun-Kyeong; Shi, Yong; Shim, Hyunjin; Smith, Connor; Spekkens, Kristine; Tsai, An-Li; Verma, Aprajita; Urquhart, Sheona; Violino, Giulio; Viti, Serena; Wak, David; Wang, Junfeng; Wouterloot, Jan; Yang, Yujin; Yim, Kijeong; Yuan, Fangting; Zheng, Zheng (Oxford University Press, 2018)
      JINGLE is a new JCMT legacy survey designed to systematically study the cold interstellar medium of galaxies in the local Universe. As part of the survey we perform 850um continuum measurements with SCUBA-2 for a representative ...
    • Join point interfaces for safe and flexible decoupling of aspects 
      Bodden, Eric; Tanter, Éric Pierre; Inostroza, Víctor (ACM, 2014)
      In current aspect-oriented systems, aspects usually carry, through their pointcuts, explicit references to the base code. Those references are fragile and hinder important software engineering properties such as modular ...
    • Joint location-inventory problem with differentiated service levels using critical level policy 
      Escalona, P.; Ordóñez Pizarro, Fernando; Marianov, V. (Elsevier, 2015)
      This paper analyzes the design of a distribution network for fast-moving items able to provide differentiated service levels in terms of product availability for two demand classes (high and low priority) using a critical ...
    • Joint Power, Original Bandwidth, and Detected Hole Bandwidth Allocation for Multi-Homing Heterogeneous ... 
      Wang, Xinyu; Jia, Min; Guo, Qing; Ho, Ivan Wang Hei; Wu, Jinsong (Institute of Electrical and Electronics Engineers Inc., 2019)
      In this paper, we investigate a joint resource allocation problem based on cognitive radio (CR) techniques for user equipment with multi-homing capabilities. We consider a heterogeneous wireless medium where users in ...
    • Joint Simulation of Grade and Rock Type in a Stratabound Copper Deposit 
      Maleki, Mohammad; Emery, Xavier (International Association for Mathematical Geosciences, 2015)
      This work deals with the joint simulation of copper grade (as a continuous regionalized variable) and rock type (as a categorical variable) in Lince–Estefanía deposit, located in northern Chile. The region under study ...
    • Joint simulation of grades and rock types using non-stationary geostatistical models 
      Malekitehrani, Mohammadali (Universidad de Chile, 2016)
      La simulación geoestadística se usa ampliamente en ingeniería de minas para cuantificar la incertidumbre geológica, al producir múltiples realizaciones alternativas de la distribución de los recursos in situ y/o reservas ...
    • Joint simulation of stationary grade and non stationary rock type for quantifying geological uncertainty ... 
      Maleki, Mohammad; Emery, Xavier (Elsevier, 2017)
      In mineral resources evaluation, the joint simulation of a quantitative variable, such as a metal grade, and a categorical variable, such as a rock type, is challenging when one wants to reproduce spatial trends of the ...
    • Joint simulation of stationary grade and non-stationary rock type for quantifying geological uncertainty ... 
      Maleki, Mohammad; Emery, Xavier (Elsevier, 2017)
      In mineral resources evaluation, the joint simulation of a quantitative variable, such as a metal grade, and a categorical variable, such as a rock type, is challenging when one wants to reproduce spatial trends of the ...
    • Joint TEM and MT aquifer study in the Atacama Desert, North Chile 
      Ruthsatz, Alexander D.; Sarmiento Flores, Alvaro; Díaz, Daniel; Salazar Reinoso, Pablo; Herrera, Cristian; Brasse, Heinrich (Elsevier, 2018-06)
      The Atacama Desert represents one of the driest regions on earth, and despite the absence of sustainable clean water reserves the demand has increased drastically since 1970 as a result of growing population and expanding ...
    • Josephson effects in a Bose–Einstein condensate of magnons 
      Troncoso, Roberto E.; Núñez Vásquez, Álvaro (Elsevier, 2014)
      A phenomenological theory is developed, that accounts for the collective dynamics of a Bose–Einstein condensate of magnons. In terms of such description we discuss the nature of spontaneous macroscopic interference ...
    • Jóvenes mujeres que no se encuentran incorporadas al sistema educacional y laboral en Chile 
      Elizondo Orellana, Nicole Alejandra (Universidad de Chile, 2017)
      Los jóvenes que no estudian ni trabajan en Chile, están compuesto por 509 mil jóvenes entre los 15 y 24 años, representando un 17,2% de dicha población según datos de la CASEN 2013. En su mayoría son mujeres (62,4% versus ...
    • Juegos Colaborativos Móviles de Apoyo a Niños Hospitalizados 
      Cruzat Hermosilla, Ramón Ignacio (Universidad de Chile, 2011)
      El objetivo general del presente trabajo de título fue desarrollar un tipo especial de juego, que funciona bajo dispositivos móviles de tipo PDA. Este proyecto nace como una manera de ayudar a atenuar los problemas de ...
    • Juegos Repetidos con Información Incompleta en Tiempo Continuo 
      Pareja Pineda, Claudio Javier Nicolás (Universidad de ChileCyberDocs, 2010)
      El objetivo del presente trabajo de título es estudiar las implicancias de un modelo a tiempo continuo para juegos repetidos con información incompleta, con el objeto de estudiar la versatilidad y verosimilitud de este ...
    • Junction of models of different dimension for flows in tube structures by Womersley-type interface conditions 
      Bertoglio, Cristóbal; Conca, Carlos; Nolte, David; Panasenko, Grigory; Pileckas, Konstantinas (Society for Industrial and Applied Mathematics Publications, 2019)
      © 2019 Society for Industrial and Applied MathematicsThe method of asymptotic partial decomposition of a domain proposed and justified earlier for thin domains (rod structures, tube structures consisting of a set of thin ...
    • Junction-Generalized Riemann Problem for stiff hyperbolic balance laws in networks: An implicit solver and ... 
      Contarino, Christian; Toro, Eleuterio; Montecinos, Gino I.; Borsche, Raúl; Kall, Jochen (Elsevier, 2016)
      In this paper we design a new implicit solver for the Junction-Generalized Riemann Problem (J-GRP),whichis based on a recently proposed implicit method for solving the Generalized Riemann Problem (GRP) for systems of ...
    • Jurassic extensional tectono-magmatism and associated mineralization of the El Faldeo polymetallic district, ... 
      Parada Reyes, Miguel; Palacios Monasterio, Carlos; Lahsen Azar, Alfredo (1997)
      The El Faldeo is the southernmost Andean mineral district and consists of Paleozoic polymeta- morphic basement unconformably overlain by a 200 m thick homoclinal sequence of sedimentary and felsic volcanic beds of the ...
    • Jurassic to Early Cretaceous subduction-related magmatism in the Coastal Cordillera of northern Chile (18 ... 
      Oliveros, Verónica; Aguirre Le-Bert, Luis; Morata Céspedes, Diego; Féraud, Gilbert; Fornari, Michel (2007)
      Jurassic to Early Cretaceous magmatism in the Coastal Cordillera of northern Chile is represented by thick sequences of mostly basaltic- and esitic to andesitic lava flows and minor sedimentary rocks. The volcanic sucession ...