On geometric properties of spherical conics and generalization of π in navigation and mapping

First, we cover the conical curves on 2-dimensional modeling sphere S 2 showing their geometric properties affecting the hyperbolic navigation. We place emphasis on the geometric definition of spherical parabola and relate it to the notions of spherical ellipse and hyperbola and give simple geometr...

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Bibliographic Details
Main Author: Piotr Kopacz
Format: Article
Language:English
Published: Vilnius Gediminas Technical University 2012-12-01
Series:Geodesy and Cartography
Subjects:
Online Access:https://journals.vgtu.lt/index.php/GAC/article/view/4766