Braided regular crossed modules bifibered over regular groupoids

ODABAŞ A., ULUALAN E.

TURKISH JOURNAL OF MATHEMATICS, vol.41, no.6, pp.1385-1403, 2017 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 41 Issue: 6
  • Publication Date: 2017
  • Doi Number: 10.3906/mat-1604-63
  • Journal Name: TURKISH JOURNAL OF MATHEMATICS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Page Numbers: pp.1385-1403
  • Eskisehir Osmangazi University Affiliated: Yes

Abstract

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