On the Deformation Retract of Eguchi-Hanson Space and Its Folding
We introduce the deformation retract of the Eguchi-Hanson space using Lagrangian equations. The retraction of this space into itself and into geodesics has been presented. The deformation retract of the Eguchi-Hanson space into itself and after the isometric folding has been discussed. Theorems conc...
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Format: | Article |
Language: | English |
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Wiley
2015-01-01
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Series: | Advances in Mathematical Physics |
Online Access: | http://dx.doi.org/10.1155/2015/301928 |
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author | H. Rafat Nasr Ahmed |
author_facet | H. Rafat Nasr Ahmed |
author_sort | H. Rafat |
collection | DOAJ |
description | We introduce the deformation retract of the Eguchi-Hanson space using Lagrangian equations. The retraction of this space into itself and into geodesics has been presented. The deformation retract of the Eguchi-Hanson space into itself and after the isometric folding has been discussed. Theorems concerning these relations have been deduced. |
format | Article |
id | doaj-art-82ff84ee40884b31ab6b373237f9724b |
institution | Kabale University |
issn | 1687-9120 1687-9139 |
language | English |
publishDate | 2015-01-01 |
publisher | Wiley |
record_format | Article |
series | Advances in Mathematical Physics |
spelling | doaj-art-82ff84ee40884b31ab6b373237f9724b2025-02-03T01:01:41ZengWileyAdvances in Mathematical Physics1687-91201687-91392015-01-01201510.1155/2015/301928301928On the Deformation Retract of Eguchi-Hanson Space and Its FoldingH. Rafat0Nasr Ahmed1Mathematics Department, Faculty of Science, Taibah University, Al-Madinah Al-Munawarah 30001, Saudi ArabiaMathematics Department, Faculty of Science, Taibah University, Al-Madinah Al-Munawarah 30001, Saudi ArabiaWe introduce the deformation retract of the Eguchi-Hanson space using Lagrangian equations. The retraction of this space into itself and into geodesics has been presented. The deformation retract of the Eguchi-Hanson space into itself and after the isometric folding has been discussed. Theorems concerning these relations have been deduced.http://dx.doi.org/10.1155/2015/301928 |
spellingShingle | H. Rafat Nasr Ahmed On the Deformation Retract of Eguchi-Hanson Space and Its Folding Advances in Mathematical Physics |
title | On the Deformation Retract of Eguchi-Hanson Space and Its Folding |
title_full | On the Deformation Retract of Eguchi-Hanson Space and Its Folding |
title_fullStr | On the Deformation Retract of Eguchi-Hanson Space and Its Folding |
title_full_unstemmed | On the Deformation Retract of Eguchi-Hanson Space and Its Folding |
title_short | On the Deformation Retract of Eguchi-Hanson Space and Its Folding |
title_sort | on the deformation retract of eguchi hanson space and its folding |
url | http://dx.doi.org/10.1155/2015/301928 |
work_keys_str_mv | AT hrafat onthedeformationretractofeguchihansonspaceanditsfolding AT nasrahmed onthedeformationretractofeguchihansonspaceanditsfolding |