نتایج جستجو برای: computed gravity gradient tensor cggt
تعداد نتایج: 431780 فیلتر نتایج به سال:
We develop a new method for interpretation of tensor gravity field component data , based on regularized fo cusing inversion. The focusing inversion makes its possi ble to reconstruct a sharper image oft he geo logical target than conventional maximum smoo thness inversion .Th is new techn ique can be efficiently applied for the interpre tat ion of gravity gradiometer da ta, which a re sensi...
height is amongst the most delicate subjects of geodesy. thanks to the global navigation satellite systems (gnss) like gps or glonass, 3d point positioning of points, by geometrical positioning, since years ago has become a common practice. the height derived from these ways has a geometrical concept. in civil projects the physical concept of the height is more demanded. orthometric height, , i...
We show that any generally covariant coupling of matter fields to gravity gives rise to a conserved, on-shell symmetric energy-momentum tensor equivalent to the canonical energy-momentum tensor of the flat-space theory. For matter fields minimally coupled to gravity our algorithm gives the conventional Belinfante tensor. We establish that different matter-gravity couplings give metric energy-mo...
Introduction: High-angular resolution diffusion imaging (HARDI) is a powerful extension of MRI that maps the directional diffusion of water in the brain, based on applying diffusion-sensitized gradients in 30-100 or more different directions. In the Diffusion Tensor (DT) model, a tensor is fitted to the set of diffusion images, and maps of fiber integrity such as fractional or relative anisotro...
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