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A computational approach to the powered Swing-By in the elliptic restricted problem
(2021-04-01)
This work performs a computational investigation of the energy variations given by a powered Swing-By maneuver realized in an elliptical system. It extends previous works by giving the freedom to choose the location and ...
Critérios para análise de limites e potencialidades da sustentabilidade de fontes de energia: um estudo da cadeia produtiva das pequenas centrais hidrelétricas no Brasil
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Tecnologia, 2015-03-11)
This research study has as a theme: Small Hydro Power Plants (SHP). Its overall objective is to identify the main limits and potential sustainabilities of the productive chain of power plants in Brazil to the context of ...
Territórios conservadores de poder no centro-sul do Paraná
(Universidade Estadual Paulista (Unesp), 2005-05-16)
Esta pesquisa, pautada nas relações entre poder e espaço, tem como objetivo principal compreender como se dá a formação dos aqui denominados territórios conservadores de poder. O compilamento de dados secundários, as ...
Educational Upgrading and Returns to Skills in Latin America : Evidence from a Supply-Demand Framework, 1990–2010
(World Bank, 2011-12)
It has been argued that a factor behind the decline in income inequality in Latin America in the 2000s was the educational upgrading of its labor force. Between 1990 and 2010, the proportion of the labor force in the region ...
Educational Upgrading and Returns to Skills in Latin America : Evidence from a Supply-Demand Framework, 1990–2010
(World Bank, 2011-12)
It has been argued that a factor behind the decline in income inequality in Latin America in the 2000s was the educational upgrading of its labor force. Between 1990 and 2010, the proportion of the labor force in the region ...
Morpho-functional analysis of the mastoid region of the extinct South American mustelid †Stipanicicia pettorutii
(Royal Society of Edinburgh, 2017-02-06)
The morphology of the mastoid region in predators is informative about the hunting strategies and capacity of carrying prey. The purpose of this research was to describe the mastoid region and reconstruct the associated ...