Proceedings of the International Geometry Center

ISSN-print: 2072-9812
ISSN-online: 2409-8906
ISO: 26324:2012
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Split curvature

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Volodymyr Kiosak
http://orcid.org/0000-0002-7433-6709
Oleksandr Latysh
https://orcid.org/0000-0001-8914-2889
Valeriy Kuzmich
https://orcid.org/0000-0002-8150-3456

Abstract

We consider spaces with a special kind of Riemannian tensor. It is proved that they are semisymmetric spaces. These spaces are divided into three types and we investigate nontrivial geodesic mappings for each type. In particular, it is proved that if these spaces admit nontrivial geodesic mappings, then they have a constant scalar curvature.

Keywords:
Riemannian tensor, geodesic mappings, scalar curvature, semisymmetric spaces

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How to Cite
Kiosak, V., Latysh, O., & Kuzmich, V. (2024). Split curvature. Proceedings of the International Geometry Center, 17(3), 232-243. https://doi.org/10.15673/pigc.v17i3.2817
Section
Papers
Author Biographies

Volodymyr Kiosak, Odesa State Academy of Civil Engineering and Architecture

Didrihson st., 4, Odesa, 65029, Ukraine

Oleksandr Latysh, Odesa National University Maritime Academy

Didrihson st., 8, Odesa, 65029, Ukraine

Valeriy Kuzmich, Kherson State University

University Street 27, Kherson, 73000, Ukraine

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