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Geometrical unification of gravitation and electromagnetism.
A theory which unifies gravitation and electromagnetism (GUGE) is presented. This new theory is based on a recent redefinition of proper time. The 5-dimensional metric which arises is similar but not equivalent to the ...
Um estudo da métrica exterior de Reissner-NordströmA study of the exterior Reissner-Nordström metric
(Universidade Federal do Rio Grande do NorteBrasilUFRNBacharelado em Física, 2020)
Aplicações de geometria de Riemann no estudo de movimento geodésico no espaço-tempo de Schwarzschild
(Universidade Federal de Juiz de Fora (UFJF)BrasilICE – Instituto de Ciências ExatasMestrado Acadêmico em MatemáticaUFJF, 2019)
Precisão de coordenadas planimétricas obtidas com receptores GNSS de pontos situados sob redes elétricas de alta tensão
(Universidade Federal de Santa MariaBRGeociênciasUFSMPrograma de Pós-Graduação em Geomática, 2012-09-17)
The purpose of this work was investigate and measure the possibility to exist
multipath caused by the corona noise generated in high voltage electric lines
recepting GNSS signals. Experiments were realized with a 69 kV ...
El datum geodesic de Ocotepeque y el datum satelitario del sistema WGS84
(Universidad Nacional (Costa Rica), 2004)
En Costa Rica están en uso actualmente dos sistemas de coordenadas. El sistema de coordenadas Lambert del Instituto Geográfico Nacional (IGN), definido a partir del datum de Ocotepeque y el sistema CRTM del Catastro Nacional, ...
Kinetic effect on low frequency Alfven continuum in tokamaks
(AMER INST PHYSICS, 2008)
Using a quasi-toroidal set of coordinates in plasmas with coaxial circular magnetic surfaces, the Vlasov equation is solved, and dielectric tensor is found for large aspect ratio tokamaks in a low frequency band. Taking ...
Divisão de polígonos irregulares do elipsóide biaxial na superfície da projeção azimutal equivalente de Lambert
(Universidade Federal de Santa MariaBRGeociênciasUFSMPrograma de Pós-Graduação em Geomática, 2007-10-03)
This dissertation supplies the methodology of the measure (area) in the Earth model adopted for Geodesy. This model is the ellipsoid of revolution, in which the system of Cartesian coordinates, the curvilinear coordinate ...
Técnica de criptografia com dados geodésicos
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2008)
The main objective on this thesis is to show the creation and implementation of a solution composed by navigational, positional components acting together with cryptography modules and software. This implementation will ...
Técnica de criptografia com dados geodésicos
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2008)
The main objective on this thesis is to show the creation and implementation of a solution composed by navigational, positional components acting together with cryptography modules and software. This implementation will ...
Topographical and Geodesic Information SystemSistema de Información Topográfico y Geodésico
(Universidad Nacional Mayor de San Marcos, Facultad de Ingeniería Geológica, Minera, Metalúrgica y Geográfica, 2009)