Now showing items 21164-21183 of 91740

    • Ortúzar Gjuranovic, Andrés Renán (Universidad de Chile, 2017)
      La presente investigación tiene como formato la de una actividad formativa equivalente a tesis y su finalidad es referirse a los efectos penales del programa de delación compensada en relación al delito de acuerdos colusorios ...
    • González Tissinetti, Aldo (Universidad de Chile, Facultad de Economía y Negocios, 2007)
      La amnistía para delatores de carteles ha mostrado ser un instrumento efectivo en la lucha contra la colusión entre empresas a nivel internacional. Según muestra la evidencia, la tasa de detección de carteles en Europa ...
    • Sierpe Venegas, Catalina (Universidad de Chile, 2022)
    • Liang, Xiaofeng; Sandvol, Eric; Kay, Suzanne; Heit, Benjamin; Yuan, Xiaohui; Mulcahy, Patrick; Chen, Chen; Brown, Larry; Comte Selman, Diana; Alvarado, Patricia (2014)
      The southern Puna Plateau has been proposed to result from a major Pliocene delamination event that has previously been inferred from geochemical, geological, and some preliminary geophysical data. Seventy-five seismic ...
    • Alonso, R.; Ojeda, J.; Hitschfeld Kahler, Nancy; Hervías-Caimapo, Carlos; Campusano Brown, Luis (Elsevier, 2018)
      This paper presents a new algorithm to find under-dense regions called voids inside a 2D point set. The algorithm starts from terminal-edges (local longest-edges) in a Delaunay triangulation and builds the largest possible ...
    • Hernández Uribe, Álvaro Andrés (Universidad de Chile, 2017)
      En esta tesis doctoral se construyen soluciones rotacionalmente simétricas de la ecuación de Cahn-Hilliard en $ \R{^d} $ y se estudian sus propiedades de estabilidad. En el Capítulo \ref{ch1} se presenta la ecuación de ...
    • Alonso Ortega, Rodrigo Ignacio (Universidad de Chile, 2016)
      En el campo de la cosmología, los vacíos son regiones del espacio cuya densidad es nota- blemente menor que la densidad de fondo, abarcando distancias en el rango de 20 50 Mpc/h (1 Mpc/h ∼ 2,10 × 1019 km). Los primeros ...
    • Porro Sufan, Heinich Said (Universidad de Chile, 2021)
      En simulaciones de fluidos basadas en el método smoothed particle hydrodynamics (SPH), la operación para encontrar los vecinos dado un cierto umbral fijo de cada partícula es la operación más costosa que debe realizarse ...
    • DelaTorre, Azahara; Pino Manresa, Manuel del; González, María del Mar; Wei, Juncheng (Springer, 2017)
      We construct Delaunay-type solutions for the fractional Yamabe problem with an isolated singularity(Formula Presented.)We follow a variational approach, in which the key is the computation of the fractional Laplacian in ...
    • González Rees, Guillermo (1965)
      -In the most direct method for measuring correlation functions with an analog computer a delay must be simulated. Since a lumped parameter system is used, we can only hope to approximate this delay. We intentionally exclude ...
    • Lay-Son, Luis; Eloiza, Claudio; Trujillo-Godoy, Osvaldo (Sociedad Medica de Santiago, 2015)
      © 2015, Sociedad Medica de Santiago. All rights reserved. Background: Early diagnosis is fundamental in patients with Parkinson’s disease (PD) to improve their quality of life. Aim: To determine the latency in the diagnosis ...
    • Edmond, Jean Fenel (SPRINGER, 2006-09)
      This paper is devoted to the study of a nonconvex perturbed sweeping process with time delay in the infinite dimensional setting. On the one hand, the moving subset involved is assumed to be prox-regular and to move in an ...
    • Fuentes, Ariel; Sequeira, Karina; Tapia, Alejandro (NLM (Medline), 2019)
      BACKGROUND: Postponement of motherhood is one of the most striking sociodemographic changes of modernity. AIM: To evaluate the age of primiparous women giving birth at a public hospital in Santiago, Chile. MATERIAL AND ...
    • Romanque,; Díaz Díaz, Marcela Cecilia; Tapia Tapia, Alejandra; Uribe-Echevarría,; Videla, Ximena; Fernandez, Virginia (2010)
      Objectives: Ischemic preconditioning (IP) affords resistance to liver ischemia-reperfusion (IR) injury, providing an early phase of protection. Development of delayed IP against IR injury was assessed using partial IR in ...
    • Gamonal Aravena, Jorge Antonio; Sanz, M.; O'Connor, A.; Acevedo, A.; Suarez, I.; Sanz, A.; Martínez, B.; Silva, A. (Blacwell Munksgaard, 2003-07)
      Background, aims: Neutrophil cells constitute the first defense barrier against the oral bacterial challenge in the periodontium. Reduction of neutrophils could impair this response against periopathogenic bacteria such ...
    • Scarberry, Kyle; Bonomo, Jose; Gómez, Reynaldo G. (Elsevier, 2018-06)
      OBJECTIVE To compare outcomes with early vs delayed reconstruction following pelvic fracture urethral injury (PFUI) to determine if a traditional 3-month delay is necessary. This delay has been advocated to allow resolution ...
    • Matamala, José Manuel; Feuerhake Molina, Walter; Verdugo Latorre, Renato (National Stroke Association, 2013)
      Acute posterior multifocal placoid pigment epitheliopathy (APMPPE) is a chorioretinal disease that causes acute binocular visual disturbance with characteristic funduscopic lesions at the level of the retinal pigment ...
    • Lay-Son Rivas, L.; Trujillo Godoy, Osvaldo; Alvarado Pastenes, M. (Elsevier, 2015)
    • Escobar Castro, Juan Fernando; Zhang, Qiaoxi (Econometric Society, 2021)
      Learning is crucial to organizational decision making but often needs to be delegated. We examine a dynamic delegation problem where a principal decides on a project with uncertain profitability. A biased agent, who is ...
    • Marfan Sánchez, Manuel Antonio (Universidad de Chile, 2012)
      Este trabajo estudia la literatura de toma de decisiones en ambientes con informaci ón asim étrica y sin transferencias monetarias. Quien debe tomar la decisión, llamado el principal, carece de información relevante acerca ...