Proceedings of the International Geometry Center

ISSN-print: 2072-9812
ISSN-online: 2409-8906
ISO: 26324:2012
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Regularities of the theory of quasi-geodesic mappings of special parabolic spaces

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Iryna Kurbatova
http://orcid.org/0000-0003-0215-6060
Nadiia Konovenko
http://orcid.org/0000-0002-8631-0688
Margaret Pistruil

Abstract

We study quasi-geodesic mappings (QGM) of generalized-recurrent-parabolic spaces f: (Vn, gij, Fih) → (V'n, g'ij, Fih). QGM can be of two types: general and canonical. This article examines the QGM of the general type. Earlier, we considered the fundamental questions of the theory of QGM of generalized-recurrent-parabolic spaces. We proved theorems that allow for any generalized-recurrent-parabolic space (Vn, gij, Fih) to either find all spaces (V'n, g'_{ij}, Fih) on which Vn admits QGM of the general form, or prove that there are no such spaces.


In this article, we constructed a Γ-transformation that makes it possible to obtain from a pair of generalized-recurrent-parabolic spaces that are in a quasi-geodesic mapping, an infinite sequence of pairs of other generalized-recurrent-parabolic spaces, which are also in a quasi-geodesic mapping.

Keywords:
affine structure, quasi-geodesic mapping, pseudo-Riemannian space

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How to Cite
Kurbatova, I., Konovenko, N., & Pistruil, M. (2025). Regularities of the theory of quasi-geodesic mappings of special parabolic spaces. Proceedings of the International Geometry Center, 17(3), 256-271. https://doi.org/10.15673/pigc.v17i3.2781
Section
Papers
Author Biographies

Iryna Kurbatova, Odessa National University

Department of Algebra, Geometry and Differential Equations

Nadiia Konovenko, Odesa National University of Technologies

Department of Physical and Mathematical Sciences