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Dissertations / Theses on the topic 'Global equilibrium'

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1

Reinhardt, Dennis. "The current global imbalances an equilibrium phenomenon? /." St. Gallen, 2007. http://www.biblio.unisg.ch/org/biblio/edoc.nsf/wwwDisplayIdentifier/02606952002/$FILE/02606952002.pdf.

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2

Patel, Keyurkumar S. "Automatic generation of global phase equilibrium diagram from equation of state." [Tampa, Fla] : University of South Florida, 2007. http://purl.fcla.edu/usf/dc/et/SFE0002327.

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3

Kreickemeier, Udo, and Jens Wrona. "Industrialisation and the Big Push in a Global Economy." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-224689.

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In their famous paper on the "Big Push", Murphy, Shleifer, and Vishny (1989) show how the combination of increasing returns to scale at the firm level and pecuniary externalities can give rise to a poverty trap, thereby formalising an old idea due to Rosenstein-Rodan (1943). We develop in this paper an oligopoly model of the Big Push that is very close in spirit to the Murphy-Shleifer-Vishny (MSV) model, but in contrast to the MSV model it is easily extended to the case of an economy that is open to international trade. Having a workable open-economy framework allows us to address the question
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4

Rixey, Caitlin. "Equilibrium Climate Sensitivity and the Relative Weightings of Various Climate Forcings on Local Temperature Records." Thesis, Boston College, 2015. http://hdl.handle.net/2345/bc-ir:104028.

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Thesis advisor: Jeremy Shakun<br>As recently measured amounts of global atmospheric carbon dioxide concentrations have risen 40% from pre-Industrial levels and will likely reach double by mid-century, climate scientists have expressed concern over the future state of the climate system, and have attempted to gauge the consequences of such a large forcing. The principal parameter for climate scientists is equilibrium climate sensitivity, which is the change in temperature following a doubling of atmospheric CO2 concentrations. Current estimates of climate sensitivity span too expansive of a ran
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5

Yip, Arthur Hong Chun. "Modelling the global prospects and impacts of heavy duty liquefied natural gas vehicles in computable general equilibrium." Thesis, Massachusetts Institute of Technology, 2014. http://hdl.handle.net/1721.1/95587.

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Thesis: S.M. in Technology and Policy, Massachusetts Institute of Technology, Engineering Systems Division, 2014.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 69-71).<br>Natural gas vehicles have the prospects of making substantial contributions to transportation needs. The adoption of natural gas vehicles could lead to impacts on energy and environmental systems. An analysis of the main factors and trends that affect adoption of natural gas vehicles such as vehicle costs, infrastructure costs, and fuel economics was performed. The fuel cost analysis s
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Calzadilla, Rivera Alvaro Luis Verfasser], and Richard S. J. [Akademischer Betreuer] [Tol. "Water, agriculture and climate change : a global computable general equilibrium analysis / Alvaro Luis Calzadilla Rivera. Betreuer: Richard S.J. Tol." Hamburg : Staats- und Universitätsbibliothek Hamburg, 2011. http://d-nb.info/1020466170/34.

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Urban, Kirsten Gunver [Verfasser], and Martina [Akademischer Betreuer] Brockmeier. "Domestic support payments and trade distortions : the neglected issue in global general equilibrium modeling / Kirsten Gunver Urban. Betreuer: Martina Brockmeier." Hohenheim : Kommunikations-, Informations- und Medienzentrum der Universität Hohenheim, 2016. http://d-nb.info/1101573406/34.

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Boysen-Urban, Kirsten [Verfasser], and Martina [Akademischer Betreuer] Brockmeier. "Domestic support payments and trade distortions : the neglected issue in global general equilibrium modeling / Kirsten Gunver Urban. Betreuer: Martina Brockmeier." Hohenheim : Kommunikations-, Informations- und Medienzentrum der Universität Hohenheim, 2016. http://d-nb.info/1101573406/34.

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9

Sahlén, Linda. "Essays on environmental and development economics : Public policy, resource prices and global warming." Doctoral thesis, Umeå universitet, Nationalekonomi, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1957.

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This thesis consists of four self-contained papers, which are all related to important environmental and natural resource issues from a developing country perspective. Paper [I] concerns climate policy and addresses the potential welfare gains of introducing a technology transfer from the North (richer countries) to the South (poorer countries). The results largely depend on the environmental policy in the pre- transfer resource allocation and, in particular, whether or not the South abates its own emissions. Although the technology transfer is desirable from a “global social planners” point o
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10

Vyambwera, Sibaliwe Maku. "Mathematical modelling of the HIV/AIDS epidemic and the effect of public health education." Thesis, University of Western Cape, 2014. http://hdl.handle.net/11394/3360.

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>Magister Scientiae - MSc<br>HIV/AIDS is nowadays considered as the greatest public health disaster of modern time. Its progression has challenged the global population for decades. Through mathematical modelling, researchers have studied different interventions on the HIV pandemic, such as treatment, education, condom use, etc. Our research focuses on different compartmental models with emphasis on the effect of public health education. From the point of view of statistics, it is well known how the public health educational programs contribute towards the reduction of the spread of HIV/AIDS
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11

Pittayakanchit, Weerapat. "The Global Stability of the Solution to the Morse Potential in a Catastrophic Regime." Scholarship @ Claremont, 2016. http://scholarship.claremont.edu/hmc_theses/72.

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Swarms of animals exhibit aggregations whose behavior is a challenge for mathematicians to understand. We analyze this behavior numerically and analytically by using the pairwise interaction model known as the Morse potential. Our goal is to prove the global stability of the candidate local minimizer in 1D found in A Primer of Swarm Equilibria. Using the calculus of variations and eigenvalues analysis, we conclude that the candidate local minimizer is a global minimum with respect to all solution smaller than its support. In addition, we manage to extend the global stability condition to any s
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12

Souza, Joviana Sartori de. "Análise global da estabilidade termodinâmica de misturas: um estudo com o método do conjunto gerador." Universidade do Estado do Rio de Janeiro, 2010. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=3068.

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O cálculo do equilíbrio de fases é um problema de grande importância em processos da engenharia, como, por exemplo, na separação por destilação, em processos de extração e simulação da recuperação terciária de petróleo, entre outros. Mas para resolvê-lo é aconselhável que se estude a priori a estabilidade termodinâmica do sistema, a qual consiste em determinar se uma dada mistura se apresenta em uma ou mais fases. Tal problema pode ser abordado como um problema de otimização, conhecido como a minimização da função distância do plano tangente à energia livre de Gibbs molar, onde modelos termodi
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13

Fountoukis, Christos. "Modeling Aerosol - Water Interactions in Subsaturated and Supersaturated Environments." Diss., Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/16242.

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The current dissertation is motivated by the need for an improved understanding of aerosol water interactions both in subsaturated and supersaturated atmospheric conditions with a strong emphasis on air pollution and climate change modeling. A cloud droplet formation parameterization was developed to i) predict droplet formation from a lognormal representation of aerosol size distribution and composition, and, ii) include a size-dependant mass transfer coefficient for the growth of water droplets which explicitly accounts for the impact of organics on droplet growth kinetics. The parameteriz
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Santos, Bruna Cassol dos. "Estudo qualitativo de um modelo de propagação de dengue." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/45/45132/tde-31082016-185838/.

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Em epidemiologia matemática, muitos modelos de propagação de doenças infecciosas em populações têm sido analisados matematicamente e aplicados para doenças específicas. Neste trabalho um modelo de propagação de dengue é analisado considerando-se diferentes hipóteses sobre o tamanho da população humana. Mais precisamente, estamos interessados em verificar o impacto das variações populacionais a longo prazo no cálculo do parâmetro Ro e no equilíbrio endêmico. Vamos discutir algumas ideias que nortearam o processo de definição do parâmetro Ro a partir da construção do Operador de Próxima Geração.
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Maku, Vyambwera Sibaliwe. "Mathematical modeling of TB disease dynamics in a crowded population." University of the Western Cape, 2020. http://hdl.handle.net/11394/7357.

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Philosophiae Doctor - PhD<br>Tuberculosis is a bacterial infection which is a major cause of death worldwide. TB is a curable disease, however the bacterium can become resistant to the first line treatment against the disease. This leads to a disease called drug resistant TB that is difficult and expensive to treat. It is well-known that TB disease thrives in communities in overcrowded environments with poor ventilation, weak nutrition, inadequate or inaccessible medical care, etc, such as in some prisons or some refugee camps. In particular, the World Health Organization discovered that
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González, Bautista Laura Anahí, and Cosme Arturo Martínez. "Efectividad de un Plan de Ejercicios Psicomotrices en el Equilibrio y Praxia Global, en Niños con Trastorno de Déficit de Atención e Hiperactividad atendidos en el Hospital Psiquiátrico Infantil, Dr. Juan N. Navarro, 2013." Tesis de Licenciatura, Medicina-Quimica, 2014. http://ri.uaemex.mx/handle/123456789/14891.

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Introducción: Los niños que con un trastorno de déficit de atención e hiperactividad (TDAH), pueden presentar una comorbilidad de trastornos psicomotores, que limiten su actividad física. Objetivo: Identificar la efectividad de un plan de ejercicios psicomotrices en el equilibrio y la praxia global en niños con TDAH con alteración psicomotriz. Pacientes y método: Estudio cuasi experimental, longitudinal, prospectivo, en pacientes con diagnóstico de TDAH, quienes presentaban trastornos del equilibrio y praxia global recibieron un plan de ejercicios psicomotrices de 12 sesiones, evaluando
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17

Sallenave, Audrey. "Mésalignements des taux de change et croissance économique : quatre essais empiriques." Thesis, Paris 10, 2012. http://www.theses.fr/2012PA100144.

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Cette thèse s’attache à apporter un éclairage nouveau sur le lien âprement discuté et contesté entre fluctuations de change et croissance économique. Nous avons cherché à rendre compte, sous divers exercices empiriques de l'impact des mésalignements sur la croissance économique d'un grand nombre de pays développés, émergents et en voie de développement depuis les années 1980 jusqu'à la période la plus récente. Les quatre applications empiriques de cette thèse ont ainsi toutes vocation à répondre à cette question, mais sous divers angles de vue.Trois principales contributions émanent de notre t
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Junqueira, Eduardo Lopes. "Análise dos impactos econômicos e da inserção do Brasil em cadeias de valor globais devido às melhorias de eficiência portuária propostas no acordo de facilitação do comércio de Bali." reponame:Repositório Institucional do FGV, 2017. http://hdl.handle.net/10438/18052.

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Submitted by EDUARDO JUNQUEIRA (el.junqueira@gmail.com) on 2017-03-16T19:43:11Z No. of bitstreams: 1 DissertacaoEduardoJunqueira.pdf: 5067579 bytes, checksum: 2f2d79aa0d4477ddd1f2d990cee8ff01 (MD5)<br>Rejected by Renata de Souza Nascimento (renata.souza@fgv.br), reason: Eduardo, Por gentileza, somente retirar a página em branco que consta antes da ficha catalográfica. Aguardo. on 2017-03-16T22:27:48Z (GMT)<br>Submitted by EDUARDO JUNQUEIRA (el.junqueira@gmail.com) on 2017-03-17T13:42:24Z No. of bitstreams: 1 DissertacaoEduardoJunqueira.pdf: 5067030 bytes, checksum: 86cc2c5bf2a22e77b
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19

Pereira, Frances Elizabeth. "Duality-based algorithms for the global solution of fluid phase equilibria with general equations of state." Thesis, Imperial College London, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.526380.

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20

Vasquez, Julca Anacely Dialeny. "Programa motor para mejorar la coordinación dinámica global y el equilibrio en niños de tres años." Bachelor's thesis, Universidad Católica Santo Toribio de Mogrovejo, 2020. http://hdl.handle.net/20.500.12423/2582.

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Numerosas investigaciones han demostrado la importancia del desarrollo motor a temprana edad, el cual, ayuda a que los niños puedan lograr un buen desarrollo integral. En consecuencia, la actividad motriz, es la base para que los niños tengan un mejor desenvolvimiento en la lectura, escritura y el cálculo básico. Sin embargo, en la actualidad en muchos hogares y escuelas priorizan otras actividades que ayudan a desarrollar la capacidad intelectual de los niños, sobre la dimensión motriz. Frente a esta realidad la presente investigación, tuvo como objetivo: Proponer un programa motor par
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Dreves, Axel [Verfasser], and Christian [Akademischer Betreuer] Kanzow. "Globally Convergent Algorithms for the Solution of Generalized Nash Equilibrium Problems / Axel Dreves. Betreuer: Christian Kanzow." Würzburg : Universitätsbibliothek der Universität Würzburg, 2012. http://d-nb.info/1020570881/34.

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22

Ndao, Mamadou. "Estimation de la vitesse de retour à l'équilibre dans les équations de Fokker-Planck." Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLV036/document.

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Ce mémoire de thèse est consacré à l’équation de Fokker-Planckpartial_ f=∆f+div(Ef).Il est subdivisé en deux parties :une partie linéaire et une partie non linéaire. Dans la partie linéaire on considère un champ de vecteur E(x) dépendant seulement de x. Cette partie est constituée des chapitres 3, 4 et 5. Dans le chapitre 3 on montre que l’opérateur linéaire Lf :=∆ f + div(E f ) est le générateur d’un semi-groupe fortement continu (SL(t))_{t≥0} dans tous les espaces L^p. On y établit également que le semi-groupe (SL(t))_{t≥0} est positif et ultracontractif. Dans le chapitre 4 nous montrons com
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Damiani, Gerson Denis Silvestre Duarte. "Teoria dos jogos e relações internacionais: estratégias da governança mercantil global. Uma análise da convenção das Nações Unidas para os contratos de compra e venda internacional de mercadorias à luz de sua vinculação ao Brasil." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/101/101131/tde-08102014-171811/.

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A presente tese evidencia o estado da arte da Teoria Jogos nas Relações Internacionais, e analisa estratégias de negociação decorrentes de processos decisórios no âmbito comercial. Ao delimitar - em tempo e espaço - a trajetória da Governança Mercantil Global, confere-se posição de destaque à Convenção de Viena de 1980 (CISG), regime dotado de ampla legitimidade, concebido sob a égide das Nações Unidas e recém ratificado pelo Brasil. A análise do referido processo de vinculação dá-se a partir de instrumentos metodológicos conferidos pela Teoria dos Jogos, culminado com a apresentação dos limit
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Al, Nazer Safaa. "Sur la modélisation du transport réactif dans les réserves d’eaux potables." Thesis, Littoral, 2020. http://www.theses.fr/2020DUNK0566.

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Cette thèse est consacrée à l’étude du transport réactif dans les réserves en eaux. Elle est structurée en deux parties distinctes : la première porte sur l’élaboration de solveurs chimiques et la seconde sur l’étude mathématique d’une classe de modèles décrivant des écoulements en eaux peu profondes en interaction avec les eaux de surface.Dans la première partie du travail, on s’intéresse à la résolution numérique des équilibres thermodynamiques qui conduisent à des systèmes non linéaires complexes et très mal conditionnés. Dans ce travail, on combine une formulation particulière du système d
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Feng, Yuehong. "Stabilité de solutions régulières pour des systèmes d'Euler-Maxwell et de Navier-Stokes-Maxwell compressibles." Thesis, Clermont-Ferrand 2, 2014. http://www.theses.fr/2014CLF22484/document.

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Cette thèse est essentiellement composée de deux parties traitant des problèmes de Cauchy ou des problèmes périodiques. Dans la première partie, on étudie la stabilité de solutions régulières au voisinage d'états d'équilibre non constants pour un système d'Euler-Maxwell isentropique compressible bipolaire. Par des estimations d'énergie classiques et un argument de récurrence sur l'ordre des dérivées des solutions, on montre l'existence globale et l'unicité des solutions régulières du système lorsque les données initiales sont proches des états d'équilibre. On obtient aussi le comportement asym
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Cruz, German Jesus Lozada. ""Comportamento assintótico de problemas parabólicos em domínios tipo Dumbbell"." Universidade de São Paulo, 2004. http://www.teses.usp.br/teses/disponiveis/55/55135/tde-04082004-111954/.

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O propósito deste trabalho é estudar a dinâmica assintótica de problemas parabólicos em domínios tipo dumbbell. Para isto primeiro estudaremos a semi-continuidade superior de atratores para problemas parabólicos com condição de fronteira do tipo Neumann homogênea e depois estudaremos a existência de equilíbrios estáveis não-constantes para problemas de reação-difusão com condições de fronteira tipo Neumann não-lineares.<br>The aim of this work is to study the asymptotic dynamics of parabolic problems in dumbbell type domains. To that end firstly, we study upper semicontinuity of attractors f
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Moura, Lucinewton Silva de. "Obtenção por extração supercritica do extrato de funcho (Foeniculum vulgare) : determinação das isotermas de rendimento global, de parametros cineticos, e do equilibrio de fase." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/254916.

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Orientadores: Maria Angela de Almeida Meireles, Lucio Cardozo Filho<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-04T00:36:03Z (GMT). No. of bitstreams: 1 Moura_LucinewtonSilvade_D.pdf: 2436786 bytes, checksum: 67fc0392148be25f5586fe7073ca00cf (MD5) Previous issue date: 2004<br>Doutorado<br>Doutor em Engenharia de Alimentos
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Carvalho, Junior Raul Nunes de. "Obtenção de extrato de alecrim (Rosmarinus officinalis) por extração supercritica : determinação do rendimento global, de parametros cineticos e de equilibrio e outras variaveis do processo." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/254931.

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Orientadores: Maria Angela de Almeida Meirelles, Lucio Cardozo Filho<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-04T00:36:43Z (GMT). No. of bitstreams: 1 CarvalhoJunior_RaulNunesde_D.pdf: 1645760 bytes, checksum: 5246864532d6f71ce9f7f3603111b3a1 (MD5) Previous issue date: 2004<br>Doutorado<br>Doutor em Engenharia de Alimentos
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Rocha, Stella Alonso. "Calculo do equilibrio de fases solido-liquido em misturas binarias por meio de tecnicas de minimização e analise de convexidade." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/266226.

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Orientador: Reginaldo Guirardello<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Quimica<br>Made available in DSpace on 2018-08-10T21:52:58Z (GMT). No. of bitstreams: 1 Rocha_StellaAlonso_M.pdf: 1447122 bytes, checksum: 284050671a884fad6a344a1b77527d60 (MD5) Previous issue date: 2008<br>Resumo: Esse trabalho é de caráter teórico e computacional e tem como objetivo o estudo e aplicação de técnicas de otimização para cálculo do equilíbrio sólido-líquido de misturas graxas binárias de origem natural, utilizando dois métodos: um problema de Programação Não
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Rêgo, Marroni de Sá. "Formulação teórica dos fundamentos da otimização global topográfica com análise de desempenho e aplicações à estabilidade de fases de misturas termodinâmicas." Universidade do Estado do Rio de Janeiro, 2015. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=8404.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>Métodos de otimização que utilizam condições de otimalidade de primeira e/ou segunda ordem são conhecidos por serem eficientes. Comumente, esses métodos iterativos são desenvolvidos e analisados à luz da análise matemática do espaço euclidiano n-dimensional, cuja natureza é de caráter local. Consequentemente, esses métodos levam a algoritmos iterativos que executam apenas as buscas locais. Assim, a aplicação de tais algoritmos para o cálculo de minimizadores globais de uma função não linear,especialmente não-convexas e multimodais,
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Lenza, Michèle. "Essays on monetary policy, saving and investment." Doctoral thesis, Universite Libre de Bruxelles, 2007. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210659.

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This thesis addresses three relevant macroeconomic issues: (i) why<p>Central Banks behave so cautiously compared to optimal theoretical<p>benchmarks, (ii) do monetary variables add information about<p>future Euro Area inflation to a large amount of non monetary<p>variables and (iii) why national saving and investment are so<p>correlated in OECD countries in spite of the high degree of<p>integration of international financial markets.<p><p>The process of innovation in the elaboration of economic theory<p>and statistical analysis of the data witnessed in the last thirty<p>years has greatly enric
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Debry, Edouard. "Modélisation et simulation numérique de la dynamique des aérosols atmosphériques." Phd thesis, Ecole des Ponts ParisTech, 2004. http://pastel.archives-ouvertes.fr/pastel-00001030.

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Des modèles de chimie transport permettent le suivi réaliste des polluants en phase gazeuse dans l'atmosphère. Cependant, lapollution atmosphérique se trouve aussi sous forme de fines particules en suspension, les aérosols, qui interagissent avec la phase gazeuse, le rayonnement solaire, et possèdent une dynamique propre. Cette thèse a pour objet la modélisation et la simulation numérique de l'Equation Générale de la Dynamique des aérosols (GDE). La partie I traite de quelques points théoriques de la modélisation des aérosols. La partie II est consacrée à l'élaboration du module d'aérosols rés
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Neubauer, Svetlana. "Untersuchungen von inter- und intramolekularen Interaktionen des globalen Regulators AbrB und dessen Antirepressors AbbA." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2014. http://dx.doi.org/10.18452/16887.

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Aus den frühen Bindungsstudien des globalen Regulators AbrB mit der ausgedehnten phyC-Promotorregion von Bacillus amyloliquefaciens FZB45 konnte ein mehrstufiger kooperativer Bindungsprozess abgeleitet werden. Dabei verlangt die AbrB-vermittelte Repression von phyC nach Integrität zweier großer Bindungsstellen, ABS1 und ABS2, die 162 bp voneinander entfernt liegen. In der vorliegenden Arbeit wurden die ersten Echtzeitkinetiken zur DNA-AbrB-Interaktion mittels der Oberflächenplasmonresonanz (SPR) gemessen und analysiert. AbrB zeigte hohe Affinitäten zu den 40 bp langen Oligonukleotiden, die de
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Milán, Pau. "The Social economics of networks and learning." Doctoral thesis, Universitat Pompeu Fabra, 2016. http://hdl.handle.net/10803/393733.

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This thesis explores various economic environments where the structure of social interactions across individuals determines outcomes. In the first chapter, I study mutual insurance arrangements restricted on a social network. I test the network-based sharing rules on data from Bolivian communities, and I argue that this framework provides a reinterpretation of the standard risk sharing results, predicting household heterogeneity in response to income shocks. In the second paper, I study individual and collective behavior in coordination games where information is dispersed through a network.
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Alves, de Menezes Quintela Emídio Jorge. "DESENVOLVIMENTO SUSTENTÁVEL PASSADO O SÉCULO XX: ESTABLECIMENTO DE PARÂMETROS DE APLICAÇÃO." Doctoral thesis, Universitat Politècnica de València, 2015. http://hdl.handle.net/10251/54115.

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[EN] The present work aimed to study Sustainable Development. It was studied the topic, its significance, why its appearance and its current state. A timeline was elaborated with key events and historical milestones of the theme. The theme was analyzed in its main aspects. It was questioned the various problems that have arisen and that hinder the success of its appliance. It was investigated what was being done and what can be improved. New hypotheses and perspectives were thrown up to address the issue and to implement more successfully and effectively trying to overcome the main problems th
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36

Delcourt, Gregg Vincent. "Global softwood lumber trade : a spatial equilibrium model." Thesis, 1995. http://hdl.handle.net/2429/3895.

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This study uses a partial spatial equilibrium model to analyze changes in global softwood lumber trade. Based on work by Adams and Haynes (1980) and Cardellichio et al. (1990), trade flows from 15 different regions are analyzed using elasticity estimates and production, trade and price data from the year 1987. Unlike the earlier models, this one focuses on British Columbia (BC) and how proposed changes in the Annual Allowable Cut (AAC) will impact trade flows and prices. The model establishes a base case of expected future conditions from which a variety of different scenarios are tested
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Chen, Zhiqi. "Economic growth dynamic interactions with international trade and global environment /." 1991. http://catalog.hathitrust.org/api/volumes/oclc/33055762.html.

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38

Chung, Fong-Juing. "Stock assessment of Pacific bluefin tuna (Thunnus orientalis) by non-equilibrium global production model analysis." 2008. http://www.cetd.com.tw/ec/thesisdetail.aspx?etdun=U0001-2507200818453000.

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39

Chung, Fong-Juing, and 鍾豐駿. "Stock assessment of Pacific bluefin tuna (Thunnus orientalis) by non-equilibrium global production model analysis." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/05470224107260061557.

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碩士<br>國立臺灣大學<br>海洋研究所<br>96<br>Pacific bluefin tuna (Thunnus orientalis) is a temperate tuna with highly economic value. The exploitation of Pacific bluefin tuna began in 1950s and was mainly utilized by Japan, Korea, Taiwan, United States of America and Mexico in the North Pacific Ocean and the fishing methods are mainly purse seine, longline, troll, pole and line, set net and trawl. In this study, I gathered catch and CPUE data of these fisheries from 1952 to 2006 and used the non-equilibrium production model for stock assessment of T. orientalis. The estimated maximum sustainable yield (MSY
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Deng, Ren Der, and 鄧壬德. "Find the advantage of biofuel policy for limited arable land countries-global computable general equilibrium model." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/53578129987167322152.

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41

Nettleton, Stuart John. "Benchmarking climate change strategies under constrained resource usage." 2010. http://hdl.handle.net/2100/1012.

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This doctoral dissertation presents evidence based research into climate change policy. The research technique of political economy is used to investigate policy development. A major change in the Anglo-American growth paradigm from unconstrained to constrained growth is identified. The implications of this change for climate change policy are identified. The political economy of climate change policies is expressed in a new Spatial Climate Economic Policy Tool for Regional Equilibria (Sceptre). This is an innovative bechmarking approach to computable general equilibrium (CGE) that provides a
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Liu, Xinwei, and Jie Sun. "Generalized Stationary Points and an Interior Point Method for MPEC." 2003. http://hdl.handle.net/1721.1/3701.

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Mathematical program with equilibrium constraints (MPEC)has extensive applications in practical areas such as traffic control, engineering design, and economic modeling. Some generalized stationary points of MPEC are studied to better describe the limiting points produced by interior point methods for MPEC.A primal-dual interior point method is then proposed, which solves a sequence of relaxed barrier problems derived from MPEC. Global convergence results are deduced without assuming strict complementarity or linear independence constraint qualification. Under very general assumptions, the alg
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Farinaz, Forouzannia. "Dynamics of Multi-strain Age-structured Model for Malaria Transmission." 2013. http://hdl.handle.net/1993/22060.

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The thesis is based on the use of mathematical modeling and analysis to gain insightinto the transmission dynamics of malaria in a community. A new deterministic model for assessing the role of age-structure on the disease dynamics is designed. The model undergoes backward bifurcation, a dynamic phenomenon characterized by the co-existence of a stable disease-free and an endemic equilibrium of the model when the associated reproduction number is less than unity. It is shown that adding age-structure to the basic model for malaria transmission does not alter its essential qualitative dyna
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Forouzannia, Farinaz. "Dynamics of Multi-strain Age-structured Model for Malaria Transmission." 2013. http://hdl.handle.net/1993/22060.

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The thesis is based on the use of mathematical modeling and analysis to gain insightinto the transmission dynamics of malaria in a community. A new deterministic model for assessing the role of age-structure on the disease dynamics is designed. The model undergoes backward bifurcation, a dynamic phenomenon characterized by the co-existence of a stable disease-free and an endemic equilibrium of the model when the associated reproduction number is less than unity. It is shown that adding age-structure to the basic model for malaria transmission does not alter its essential qualitative dyna
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45

Dan, Teodora. "Algorithmic contributions to bilevel location problems with queueing and user equilibrium : exact and semi-exact approaches." Thèse, 2018. http://hdl.handle.net/1866/21587.

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46

Podder, Chandra Nath. "Mathematics of HSV-2 Dynamics." 2010. http://hdl.handle.net/1993/4082.

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The thesis is based on using dynamical systems theories and techniques to study the qualitative dynamics of herpes simplex virus type 2 (HSV-2), a sexually-transmitted disease of major public health significance. A deterministic model for the interaction of the virus with the immune system in the body of an infected individual (in vivo) is designed first of all. It is shown, using Lyapunov function and LaSalle's Invariance Principle, that the virus-free equilibrium of the model is globally-asymptotically stable whenever a certain biological threshold, known as the reproduction number, is l
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Havlíček, Josef. "Studium rovnovážné magnetické konfigurace v zařízeních typu tokamak." Doctoral thesis, 2015. http://www.nusl.cz/ntk/nusl-351018.

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This thesis presents the magnetic fields of the COMPASS tokamak and work done during the COMPASS reinstallation in the Czech Republic. The geometry, vacuum magnetic fields and Power Supplies for the poloidal field coils circuits are described in the technical part of the thesis. The design of Power Supplies filters and improvements in the controller algorithm are also introduced. The MHD equilibrium reconstruction code EFIT++ and implementation of the induced currents model are described in the physical part of the thesis. The EFIT++ code was adapted for COMPASS. The utilization of the EFIT++
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Melesse, Dessalegn Yizengaw. "Mathematical Analysis of an SEIRS Model with Multiple Latent and Infectious Stages in Periodic and Non-periodic Environments." 2010. http://hdl.handle.net/1993/4086.

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The thesis focuses on the qualitative analysis of a general class of SEIRS models in periodic and non-periodic environments. The classical SEIRS model, with standard incidence function, is, first of all, extended to incorporate multiple infectious stages. Using Lyapunov function theory and LaSalle's Invariance Principle, the disease-free equilibrium (DFE) of the resulting SEI<sup>n</sup>RS model is shown to be globally-asymptotically stable whenever the associated reproduction number is less than unity. Furthermore, this model has a unique endemic equilibrium point (EEP), which is shown (using
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Mfayokurera, Agnès. "Nonconvex phase equilibria computations by global minimization." 1989. http://catalog.hathitrust.org/api/volumes/oclc/20126507.html.

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Thesis (M.S.)--University of Wisconsin--Madison, 1989.<br>Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 75-78).
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Awais, Muhammad. "Symmetry Transforms, Global Plasma Equilibria and Homotopy Analysis Method." Thesis, 2010. http://hdl.handle.net/1974/5987.

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Magnetohydrodynamics (MHD) flows and equations have been the focus of a large number of researchers. Here a study of such flows and equations is presented. The first chapter contains a brief introduction to Homotopy Analysis Method (HAM) along with some other definitions. A detailed example on the application of HAM is also included to further clarify the scheme of the method. Second chapter deals with a study of symmetry transforms for ideal MHD equations which comes from the work of Bogoyavlenskij [18]. Different properties of such transforms are also discussed which include the infinite-di
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