In this article, we investigate projective domains with a strictly convex point in the boundary and their automorphisms...
Keywords: Locally strictly convex, ellipsoid, quasi-homogeneous
01/2008 | Advances in Geometry, Walter de GruyterIn the geodesy science, the heights determined by Global Positioning System (GPS) measurements are related to the perpendicular distance above the reference ellipsoid, while heights above Mean Sea Level (MSL) are determined with respect to geoid...
Keywords: EGM96, GPS, undulation, orthometric, ellipsoid
02/2008 | Journal of Applied Geodesy, Walter de Gruyter