Global Convergence
Mostrando 1-12 de 80 artigos, teses e dissertações.
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1. A Mathematical Model for Accessing Dengue Hemorrhagic Fever in Infants
ABSTRACT A mathematical model was developed to describe the dynamics of the primary infection of dengue virus in infants who were born to a mother immune to some serotype of the dengue virus. The model is given by a system of nonlinear ordinary differential equations with time-dependent variables for the number of dengue virus antibodies of the infant transf
Trends in Computational and Applied Mathematics. Publicado em: 2022
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2. To understand and analyze an organization´s culture: Theoretical and methodological choices in two decades of research in Brazil
Resumo Apesar da popularidade do constructo “cultura organizacional” na prática do psicólogo organizacional, é preciso questionar a qualidade teórico-metodológica de seus fundamentos no Brasil. Este estudo levantou 27 pesquisas cujo objeto foi a cultura de uma organização, nos 18 periódicos de psicologia e administração mais bem avaliados no pe
Estud. psicol. (Campinas). Publicado em: 28/10/2019
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3. Mobilidade dos textos e diversidade das línguas: Traduzir nos séculos XVI e XVII
Resumo O tema da tradução é hoje compartilhado pela história literária, pela crítica textual, pela sociologia cultural e história global. Este artigo pretende, primeiramente, refletir sobre as razões dessa convergência. A primeira é histórica e considera a tradução como uma primeira forma de “profissionalização” da escrita. A segunda é me
Varia hist.. Publicado em: 16/05/2019
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4. A digitalização do simbólico e o capitalismo cultural-digital: a expansão dos serviços culturais-digitais no Brasil
Resumo O capitalismo cultural-digital tem como núcleo o processo de digitalização do simbólico. Esse processo abriga quatro fenômenos interdependentes: (1) a consolidação da tecnologia do streaming; (2) a expansão global do uso dos dispositivos digitais móveis, especialmente os smartphones; (3) a convergência digital; (4) o advento e a profusão da
Soc. estado.. Publicado em: 06/05/2019
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5. NÍVEL DE LETRAMENTO FUNCIONAL EM SAÚDE E COMPORTAMENTO EM SAÚDE DE IDOSOS
RESUMO Objetivo: avaliar o nível de letramento funcional em saúde de idosos e discutir sua influência no comportamento de saúde destes idosos. Método: estudo transversal, exploratório-descritivo, caracterizado como desenho misto de pesquisa, modelo de convergência. A coleta de dados, realizada ente agosto e novembro de 2016, aconteceu nos domicílio
Texto contexto - enferm.. Publicado em: 31/01/2019
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6. Updating Finite Element Model Using Stochastic Subspace Identification Method and Bees Optimization Algorithm
Abstract This study investigates the application of operational modal analysis along with bees optimization algorithm for updating the finite element model of structures. Bees algorithm applies instinctive behavior of honeybees as they look for nectar of flowers. The parameters that needed to be updated are uncertain parameters such as geometry and material
Lat. Am. j. solids struct.. Publicado em: 26/04/2018
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7. On a Four-Node Quadrilateral Plate for Laminated Composites
Abstract An assessment of the efficiency and convergence characteristics of a four-node quadrilateral plate finite element in the analysis of laminated composites is performed. The element, which is suitable for global response analysis, is developed in the framework of the strain gradient notation such that its modeling capabilities as well as modeling defi
Lat. Am. j. solids struct.. Publicado em: 2017-12
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8. A Heuristic Algorithm Based on Line-up Competition and Generalized Pattern Search for Solving Integer and Mixed Integer Non-linear Optimization Problems
Abstract The global optimization of integer and mixed integer non-linear problems has a lot of applications in engineering. In this paper a heuristic algorithm is developed using line-up competition and generalized pattern search to solve integer and mixed integer non-linear optimization problems subjected to various linear or nonlinear constraints. Due to i
Lat. Am. j. solids struct.. Publicado em: 2016-02
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9. Finite element modeling for buckling analysis of hybrid piezoelectric beam under electromechanical loads
A one-dimensional finite element model for buckling analysis of hybrid piezoelectric beams under electromechanical load is presented in this work. The coupled zigzag theory is used for making the model. The inplane displacement is approximated as a combination of a global third order variation across the thickness with an additional layer wise linear variati
Lat. Am. j. solids struct.. Publicado em: 2014-10
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10. Analyzing the Unscented Kalman Filter Robustness for Orbit Determination Through Global Positioning System Signals
ABSTRACT: The nonlinear unscented Kalman filter (UKF) is evaluated for the satellite orbit determination problem, using Global Positioning System (GPS) measurements. The assessment is based on the robustness of the filter. The main subjects for the evaluation are convergence speed and dynamical model complexity. Such assessment is based on comparing the UKF
J. Aerosp. Technol. Manag.. Publicado em: 2013-12
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11. Especialización tecnológica, captura y formación de competencias bajo integración de mercados: comparación entre Asia y América Latina
The aim of this paper is to observe the evolution of technological specialization, convergence and the process of building technological competences for two groups of countries - Asia and Latin America - between 1985-1995 and 1999-2008. Between these periods, most of the countries in these groups registered growing levels of global integration in terms of go
Econ. soc.. Publicado em: 2013-12
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12. Globalización, cambios en la estructura de poder y nuevas elites empresariales: una mirada comparada de Uruguay
The paper wondering about trends and challenges: Which are the main causes of challenges and reproduction of business elites? What are the patterns of Latin-American business elites? What are the consequences on economical recruitment because of neoliberal economic globalization? Which are the main theoretical and comparative explanations? The comparative me
Rev. Sociol. Polit.. Publicado em: 2013-06