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Principal Lines on an Ellipsoid in a Minkoswki Tridimensional Space

Authors :
Garcia, R.
Tejada, D.
Publication Year :
2023

Abstract

The description of principal lines of the ellipsoid on the 3-dimensional Minkowski space is established. A global principal parametrization of a triple orthogonal system of quadrics is also achieved, and the focal set of the ellipsoid is sketched.

Subjects

Subjects :
Mathematics - General Mathematics

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.2306.07979
Document Type :
Working Paper