Abstract

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.

DOI

10.3906/mat-1604-63

Keywords

Crossed modules, groupoids, fibration, cofibration of categories

First Page

1385

Last Page

1403

Recommended Citation

ODABAŞ, A, & ULUALAN, E (2017). Braided regular crossed modules bifibered over regular groupoids. Turkish Journal of Mathematics 41 (6): 1385-1403. https://doi.org/10.3906/mat-1604-63

Download