Centered planes in the projective connection space
The space of centered planes is considered in the Cartan projective connection space . The space is important because it has connection with the Grassmann manifold, which plays an important role in geometry and topology, since it is the basic space of a universal vector bundle. The space is an n...
Published in: | Differential Geometry of Manifolds of Figures |
---|---|
Main Author: | |
Format: | Article in Journal/Newspaper |
Language: | English Russian |
Published: |
Immanuel Kant Baltic Federal University
2020
|
Subjects: | |
Online Access: | https://doi.org/10.5922/0321-4796-2020-51-4 https://doaj.org/article/047eea12e8234c129b1d8a835e69f592 |
id |
ftdoajarticles:oai:doaj.org/article:047eea12e8234c129b1d8a835e69f592 |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:047eea12e8234c129b1d8a835e69f592 2023-05-15T17:07:17+02:00 Centered planes in the projective connection space O.O. Belova 2020-08-01T00:00:00Z https://doi.org/10.5922/0321-4796-2020-51-4 https://doaj.org/article/047eea12e8234c129b1d8a835e69f592 EN RU eng rus Immanuel Kant Baltic Federal University https://journals.kantiana.ru/geometry/4686/25775/ https://doaj.org/toc/0321-4796 https://doaj.org/toc/2782-3229 doi:10.5922/0321-4796-2020-51-4 0321-4796 2782-3229 https://doaj.org/article/047eea12e8234c129b1d8a835e69f592 Дифференциальная геометрия многообразий фигур, Iss 51, Pp 29-38 (2020) projective connection space space of centered planes fibering connection Mathematics QA1-939 article 2020 ftdoajarticles https://doi.org/10.5922/0321-4796-2020-51-4 2022-12-31T15:45:26Z The space of centered planes is considered in the Cartan projective connection space . The space is important because it has connection with the Grassmann manifold, which plays an important role in geometry and topology, since it is the basic space of a universal vector bundle. The space is an n-dimensional differentiable manifold with each point of which an n-dimensional projective space containing this point is associated. Thus, the manifold is the base, and the space is the n-dimensional fiber “glued” to the points of the base. A projective space is a quotient space of a linear space with respect to the equivalence (collinearity) of non-zero vectors, that is . The projective space is a manifold of dimension n. In this paper we use the Laptev — Lumiste invariant analytical method of differential geometric studies of the space of centered planes and introduce a fundamental-group connection in the associated bundle . The bundle contains four quotient bundles. It is show that the connection object is a quasi-tensor containing four subquasi-tensors that define connections in the corresponding quotient bundles. Article in Journal/Newspaper laptev Directory of Open Access Journals: DOAJ Articles Differential Geometry of Manifolds of Figures 51 29 38 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
projective connection space space of centered planes fibering connection Mathematics QA1-939 |
spellingShingle |
projective connection space space of centered planes fibering connection Mathematics QA1-939 O.O. Belova Centered planes in the projective connection space |
topic_facet |
projective connection space space of centered planes fibering connection Mathematics QA1-939 |
description |
The space of centered planes is considered in the Cartan projective connection space . The space is important because it has connection with the Grassmann manifold, which plays an important role in geometry and topology, since it is the basic space of a universal vector bundle. The space is an n-dimensional differentiable manifold with each point of which an n-dimensional projective space containing this point is associated. Thus, the manifold is the base, and the space is the n-dimensional fiber “glued” to the points of the base. A projective space is a quotient space of a linear space with respect to the equivalence (collinearity) of non-zero vectors, that is . The projective space is a manifold of dimension n. In this paper we use the Laptev — Lumiste invariant analytical method of differential geometric studies of the space of centered planes and introduce a fundamental-group connection in the associated bundle . The bundle contains four quotient bundles. It is show that the connection object is a quasi-tensor containing four subquasi-tensors that define connections in the corresponding quotient bundles. |
format |
Article in Journal/Newspaper |
author |
O.O. Belova |
author_facet |
O.O. Belova |
author_sort |
O.O. Belova |
title |
Centered planes in the projective connection space |
title_short |
Centered planes in the projective connection space |
title_full |
Centered planes in the projective connection space |
title_fullStr |
Centered planes in the projective connection space |
title_full_unstemmed |
Centered planes in the projective connection space |
title_sort |
centered planes in the projective connection space |
publisher |
Immanuel Kant Baltic Federal University |
publishDate |
2020 |
url |
https://doi.org/10.5922/0321-4796-2020-51-4 https://doaj.org/article/047eea12e8234c129b1d8a835e69f592 |
genre |
laptev |
genre_facet |
laptev |
op_source |
Дифференциальная геометрия многообразий фигур, Iss 51, Pp 29-38 (2020) |
op_relation |
https://journals.kantiana.ru/geometry/4686/25775/ https://doaj.org/toc/0321-4796 https://doaj.org/toc/2782-3229 doi:10.5922/0321-4796-2020-51-4 0321-4796 2782-3229 https://doaj.org/article/047eea12e8234c129b1d8a835e69f592 |
op_doi |
https://doi.org/10.5922/0321-4796-2020-51-4 |
container_title |
Differential Geometry of Manifolds of Figures |
container_issue |
51 |
container_start_page |
29 |
op_container_end_page |
38 |
_version_ |
1766062664519254016 |