ID | 49098 |
FullText URL | |
Author |
Tanaka, Kohei
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Abstract | We consider a model structure on the category of small
categories, which is intimately related to the notion of coverings and
fundamental groups of small categories. Fibrant objects coincide with
groupoids, and the fibrant replacement is the groupoidification.
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Keywords | model categories
small categories
coverings
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Published Date | 2013-01
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Publication Title |
Mathematical Journal of Okayama University
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Volume | volume55
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Issue | issue1
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Publisher | Department of Mathematics, Faculty of Science, Okayama University
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Start Page | 95
|
End Page | 116
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ISSN | 0030-1566
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NCID | AA00723502
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Content Type |
Journal Article
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language |
English
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Copyright Holders | Copyright©2013 by the Editorial Board of Mathematical Journal of Okayama University
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File Version | publisher
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Refereed |
True
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Submission Path | mjou/vol55/iss1/4
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JaLCDOI |