Coordinates of the Midpoint of a Segment in an Extended Hyperbolic Space

Author:

ROMAKİNA Lyudmila N.1ORCID

Affiliation:

1. Saratov State University

Abstract

In this article, we find an analytical characteristic of the type of a line and derive the formulae for calculating the coordinates of the midpoints and quasi-midpoints of elliptic, hyperbolic, and parabolic segments in an extended hyperbolic space $H^3$ in the frame of the first type. The space $H^3$ we consider in the Cayley\,--\,Klein projective model as a projective three-dimensional space with an oval quadric $\gamma$ fixed in it.

Publisher

International Electronic Journal of Geometry, Person (Kazim ILARSLAN)

Subject

Applied Mathematics,Geometry and Topology,Mathematical Physics

Reference15 articles.

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3. Glaeser G., Stachel H., Odehnal B.: The Universe of quadrics, Springer Berlin, Heidelberg (2020). https://doi.org/10.1007/978-3-662-61053-4

4. Hodge, W., Pedoe, D.: Methods of Algebraic Geometry. Vol. I (Book II). Cambridge University Press (1994) [1947]. https://doi.org/10.1017/CBO9780511623875

5. Romakina, L.: Coordinates of the midpoints of non-parabolic segments of the hyperbolic plane of positive curvature in the canonical frame of the first type. Mathematics. Mechanics, \textbf{20}, 70-72 (2018).

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