- Gazi University Journal of Science
- Vol: 33 Issue: 4
- Actions of Double Group-groupoids and Covering Morphism
Actions of Double Group-groupoids and Covering Morphism
Authors : Serap Demir, Osman Mucuk
Pages : 810-819
Doi:10.35378/gujs.604849
View : 9 | Download : 5
Publication Date : 2020-12-01
Article Type : Research
Abstract :The purpose of the paper is to consider the covering morphism and the action of a double groupoid on a groupoid; and then characterize these notions for double group- groupoids. We also give a categorical equivalence between the actions and covering morphisms of double group-groupoids.Keywords : Group-groupoid, Double groupoid, Action, Covering morphism