Four Body Problem
Mostrando 13-24 de 30 artigos, teses e dissertações.
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13. O impacto da intervenção com suplementação de ácido alfa-lipólico e alfa-tocoferol no controle de resistência à insulina e outros componentes da síndrome metabólica em pacientes com diabetes mellitus tipo 2 / The impact of alfa-lipoic acid and alfa-tocopherol supplementation in the control of insulin resistance and other metabolic syndrome components in patients with type 2 diabetes mellitus.
Introduction. Associated with infect-contagious diseases and malnutrition, diabetes mellitus type 2 is admittedly an important problem of Public Health, if limitations affecting individuals´ quality of living and high social costs further to treatments, losses in productivity and shortening of life expectancy are taken into account. One of the characteristi
Publicado em: 2008
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14. Analytical and numerical approaches to study the gravitational capture in the four-body problem
The objective of this paper is to study the problem of gravitational capture in the bi-circular restricted four-body problem. A gravitational capture occurs when a massless particle changes its two-body energy around one celestial body from positive to negative without the use of non-gravitational forces. It is mainly studied the effect of the fourth-body in
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2006-09
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15. Coping process in breast cancer post-treatment period / "Processo de enfrentamento no período pós-tratamento do câncer de mama".
The diagnosis of breast cancer and its treatment affect the woman s physical, social and emotional condition. To deal with stressful events triggered by the illness, the woman utilizes specific coping strategies for each stage of treatment and rehabilitation. The researches that discourse about coping with breast cancer mostly refers to the diagnosis and tre
Publicado em: 2006
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16. Trajetórias alternativas no sistema Terra-Lua / Alternative paths in the Earth-moon system
O Problema Restrito de Três Corpos prevê a existência de várias famílias de órbitas periódicas no Sistema Terra-Lua. Neste trabalho, estudamos duas delas a Família G de órbitas periódicas diretas ao redor de L1 e a Família H2 de órbitas periódicas diretas ao redor da Lua. Nossas investigações consideraram, além do Problema Restrito de Três C
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/12/2005
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17. Alternative paths in the Earth-moon system / Trajetórias alternativas no sistema Terra-Lua
The Restricted Three Body Problem predicts the existence of the several families of periodic orbits in the Earth-Moon System. In this work, we studied two of them the Family G of direct periodic orbits around the L1 and the Family H2 of direct periodic orbits around the Moon. Our investigations considered, besides the Restricted Three body Problem, the Four
Publicado em: 2005
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18. MÃtodos variacionais e soluÃÃes periÃdicas minimizantes para os problemas de Kepler, 3 e 4 corpos
In this dissertation, we make an introduction to the variational methods with intention of finding minimum of certain functionals. In particular, the minimum of the action function, are solutions of the N-body problem if they donât collisions. We study the minimum of the action functional for the Kepler problem, where we have check that on certain spaces th
Publicado em: 2005
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19. Trajetórias alternativas no sistema Terra-Lua / Alternative paths in the Earth-moon system
O Problema Restrito de Três Corpos prevê a existência de várias famílias de órbitas periódicas no Sistema Terra-Lua. Neste trabalho, estudamos duas delas a Família G de órbitas periódicas diretas ao redor de L1 e a Família H2 de órbitas periódicas diretas ao redor da Lua. Nossas investigações consideraram, além do Problema Restrito de Três C
Publicado em: 2005
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20. ESPAÇOS PÚBLICOS, TURISMO E O RESGATE DA CIDADANIA EM CANASVIEIRAS
In the current days, deep and wide space transformations are verified in the cities. However, unlike the annulment of the space-what could be suggested by the globalization process-what practice is revealed is her reaffirmation, because, inside of the strategies of the reproduction of the capital, her if it turns more and more important. The structure of the
Publicado em: 2005
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21. Transferência orbitais envolvendo órbitas do tipo halo / Transfers involving orbits of type halo
In space activities, it is of great importance the study of trajectories that the space vehicles should follow to complete a mission. In the present work, maneuvers involving Halo orbits for several systems of primary are studied. To accomplish this study the method of Lindstedt-Poincaré is used for the etermination of the orbits and the method of Lambert i
Publicado em: 2004
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22. Sintomas osteomusculares e qualidade de vida em professores do ensino fundamental / Musculoskeletal symptoms and quality of life in teachers of elementary and secondary schools
O objetivo da presente pesquisa foi identificar a ocorrência de sintomas musculoesqueléticos em professores do Ensino Fundamental, bem como a sua localização corporal, aspectos de qualidade de vida e tarefas do trabalho docente percebidas como mais fatigantes. Trata-se de um estudo transversal, com 157 professores efetivos da rede estadual e municipal de
Publicado em: 2004
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23. A trajetoria de mulheres portadoras das lesões por esforços repetitivos
The objective of this study is to reconstruct the working trajectory of individuals suffering from Repetitive Strain Injuries (RSI), based on the reports of four therapeutic groups conducted at the Worker?s Healthcare Referral Center in the State of Sao Paulo (Centro de Referência em Saúde do Trabalhador do Estado de São Paulo), between 1995 and 1997. The
Publicado em: 2003
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24. HYPERMEDIA INTELLIGENT SYSTEMS / SISTEMAS INTELIGENTES HIPERMÍDIA
This dissertation investigated the application of computing intelligence techniques and hypermidia systems for the creation of a tool for developement hypermidia intelligent systems. The work, in the computer systems area, had as objective the development of techniques for use hypermidia systems together with computing intelligence techniques, as well as the
Publicado em: 1998