Alper ODABAŞ, Erdal ULUALAN

Braided regular crossed modules bifibered over regular groupoids

We show that the forgetful functor from the category ofbraided regular crossed modules to the category of regular (or whiskered) groupoids is a fibration and also a cofibration.

Keywords:

Crossed modules, groupoids fibration, cofibration of categories,

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ISSN: 1300-0098
Yayın Aralığı: 6
Yayıncı: TÜBİTAK

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