Categories internal to crossed modules

Inthis study, internal categories in the category of the crossed modules arecharacterized and it has been shown that there is a natural equivalence betweenthe category of crossed modules over crossed modules, i.e. crossed squares andthe category of the internal categories within the category of cros...

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Main Authors: Tunçar Şahan, Jihad Jamil Mohammed
Format: Article
Language:English
Published: Sakarya University 2019-08-01
Series:Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Subjects:
Online Access:https://dergipark.org.tr/tr/download/article-file/649081
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author Tunçar Şahan
Jihad Jamil Mohammed
author_facet Tunçar Şahan
Jihad Jamil Mohammed
author_sort Tunçar Şahan
collection DOAJ
description Inthis study, internal categories in the category of the crossed modules arecharacterized and it has been shown that there is a natural equivalence betweenthe category of crossed modules over crossed modules, i.e. crossed squares andthe category of the internal categories within the category of crossed modules.Finally, we obtain examples of crossed squares using this equivalence.
format Article
id doaj-art-187cd8fef4bb437cb3af48055fd6bf63
institution Kabale University
issn 2147-835X
language English
publishDate 2019-08-01
publisher Sakarya University
record_format Article
series Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
spelling doaj-art-187cd8fef4bb437cb3af48055fd6bf632024-12-23T08:03:51ZengSakarya UniversitySakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi2147-835X2019-08-0123451953110.16984/saufenbilder.47280528Categories internal to crossed modulesTunçar Şahan0https://orcid.org/0000-0002-6552-4695Jihad Jamil Mohammed1https://orcid.org/0000-0001-5633-0971AKSARAY UNIVERSITY, FACULTY OF SCIENCE AND LETTERS, DEPARTMENT OF MATHEMATICSWan Primary SchoolInthis study, internal categories in the category of the crossed modules arecharacterized and it has been shown that there is a natural equivalence betweenthe category of crossed modules over crossed modules, i.e. crossed squares andthe category of the internal categories within the category of crossed modules.Finally, we obtain examples of crossed squares using this equivalence.https://dergipark.org.tr/tr/download/article-file/649081crossed moduleinternal categorycrossed square
spellingShingle Tunçar Şahan
Jihad Jamil Mohammed
Categories internal to crossed modules
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
crossed module
internal category
crossed square
title Categories internal to crossed modules
title_full Categories internal to crossed modules
title_fullStr Categories internal to crossed modules
title_full_unstemmed Categories internal to crossed modules
title_short Categories internal to crossed modules
title_sort categories internal to crossed modules
topic crossed module
internal category
crossed square
url https://dergipark.org.tr/tr/download/article-file/649081
work_keys_str_mv AT tuncarsahan categoriesinternaltocrossedmodules
AT jihadjamilmohammed categoriesinternaltocrossedmodules