dc.contributor.author |
Kiosak, V. |
|
dc.contributor.author |
Savchenko, А. |
|
dc.contributor.author |
Kovalova, G. |
|
dc.contributor.author |
Савченко, О. Г. |
|
dc.date.accessioned |
2020-12-11T09:48:44Z |
|
dc.date.available |
2020-12-11T09:48:44Z |
|
dc.date.issued |
2020 |
|
dc.identifier.uri |
http://ekhsuir.kspu.edu/123456789/12470 |
|
dc.description |
Savchenko, A. Geodesic mappings of compact guasi-Einstein spaces I / V. Kiosak, A. Savchenko, G. Kovalova // Proceedings of the International Geometry Center. – 2020. – V.13, № 1. – P. 35-48. |
uk_UA |
dc.description.abstract |
The paper treats a particular type of pseudo-Riemannian spaces, namely quasi-Einstein spaces with gradient defining vector. These spaces are a generalization of well-known Einstein spaces. There are three types of these spaces that admit locally geodesic mappings. Authors proved a “theorem of disappearance” for compact quasi-Einstein spaces of main type. |
uk_UA |
dc.title |
Geodesic mappings of compact quasi-Einstein spaces, I |
uk_UA |
dc.type |
Article |
uk_UA |